7.2kW Complete Solar Power System - Sol-Ark 15K + [20.48kWh - 28.6kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS] - ShopSolar.com

Complete Solar Panel Kit - 2,000W Pure Sine Wave Inverter + [12V Battery Bank] + 2 x 200W Mono Solar Panels | Off-Grid, Mobile, Backup [LPK-PLUS] - ShopSolar.com

9.6kW Complete Solar Power System - Sol-Ark 15K + [20.4kWh Lithium Battery Bank] + 24 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS] - ShopSolar.com

Sol-Ark 8K, 12K or 15K 120/240/208V 48V [All-In-One] Pre-Wired Hybrid Solar Inverter | 10-Year Warranty - ShopSolar.com

7.2kW Complete Solar Power System - Sol-Ark 15K + [20.48kWh - 28.6kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS]

4 x Server Rack [20.48kWh] | EG4 LiFePO4 V2 / None / Not Needed

4 x Server Rack [20.48kWh] | EG4 LiFePO4 V2 / Roof Rack - Standard

4 x Server Rack [20.48kWh] | EG4 LiFePO4 V2 / Ground Mount - Seasonal Adjust

2 x Wall Mount [28.6kWh] | EG4 WallMount Indoor Battery / None / Not Needed

2 x Wall Mount [28.6kWh] | EG4 WallMount Indoor Battery / Roof Rack - Standard

2 x Wall Mount [28.6kWh] | EG4 WallMount Indoor Battery / Ground Mount - Seasonal Adjust

4 x Server Rack [20.48kWh] | EG4 LL-S / None / Not Needed

4 x Server Rack [20.48kWh] | EG4 LL-S / Roof Rack - Standard

4 x Server Rack [20.48kWh] | EG4 LL-S / Ground Mount - Seasonal Adjust

In Stock Get yours today!

9+ sold In the last 7 days

Deliver to -

Fetching location...

151.0 Flat Rate Shipping - Calculated at Checkout Get it between Wed, Nov 27 - Fri, Nov 29

Free Returns Free Returns within 30 Days of Delivery

Lifetime Customer Support Unlimited lifetime support, always available.

Estimated Delivery Time: 5-7 Days

SKU HPK-PLUS-EG4-LIFEPO4-NONE

by HPK

7.2kW Complete Solar Power System - Sol-Ark 15K + [20.48kWh - 28.6kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS]

Name: 7.2kW Complete Solar Power System - Sol-Ark 15K + [20.48kWh - 28.6kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS]
Brand: HPK
Price: 16589.0 USD
Availability: InStock
Rating: 4.9 (17 reviews)

$16,589.00

$18,849.00

Translation missing: en.product_price.item.price.range_html

$18,849.00

from $16,589.00

$16,589.00

You Saved: $2,260.00 12%

Financing Applications at Checkout

Quantity

Request a Free Quote

Need Help? We're Here for You!

If you need help, we're here to assist you whether you're facing issues, have questions, or need clarification.

877-242-2792

Instant Live Chat

Mon-Fri 10am-6pm EST

In Stock Get yours today!

15+ sold In the last 7 days

Deliver to -

Fetching location...

151.0 Flat Rate Shipping - Calculated at Checkout Get it between Wed, Nov 27 - Fri, Nov 29

Free Returns Free Returns within 30 Days of Delivery

Lifetime Customer Support Unlimited lifetime support, always available.

General Overview

Products Details

Reviews

FAQ's

Why Choose Shop Solar

Unleash immense power with our hybrid power kits—a game-changer for larger home and small business power needs. Hybrid solar kits feature Sol-Ark all-in-one hybrid inverters, which are fully UL compliant and work seamlessly on or off-grid. This means you can use a hybrid solar kit completely off-grid, totally on-grid or a mix of both.

These hybrid solar kits were designed to help people looking for everything from energy independence to saving some money on their electric bill while also have a large battery bank for when the grid fails. With a hybrid solar kit, you will enjoy uninterrupted power, regardless of grid availability, and can easily charge your battery bank using solar, grid or generator power.

Common Uses: Peak shaving and energy savings, home backup, standalone power systems for homes, cabins, shops, and businesses.

Each kit includes all of the cables, connectors, adapters, diagrams, guides, parts and pieces, needed to get up and running with quiet, free and reliable solar power, all backed by our lifetime customer support (phone, email & chat). Experience simplicity, value, and reliability with our complete solar kit packages.

Order securely online with major credit cards or PayPal, or enjoy instant financing options at checkout. Give us a call at 877-242-2792 if you have any specific questions.

Embrace the freedom of renewable energy and take control of your power needs today!

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] 48V 100Ah LiFePO4 V2 - 10 Year Warranty
1 x EG4 6-slot Rack
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LifePower4 Specifications
Voltage	51.2V
Capacity	100Ah
Charging Voltage	56.8V
SOC Cutoff	44.8V
Charging Current	100A (Max continuous)
Discharging Current	100A (Max continuous)
Maximum Continuous Discharge Rate	5.12kW
Nameplate Energy Capacity	5.12kWh
Dimension	6.1 in. × 19 in. × 17.4 in. (155 mm × 442 mm × 470 mm)
Weight	99.6 lbs. (45.2 kg)
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

Disclaimer: Each solar kit includes solar-specific equipment to get you started, but please keep in mind that you may need to purchase additional items like installation tools, grounding rods/wire, and any AC components you might need. We highly recommend bringing in a certified solar installer or master electrician to help with the installation process to ensure a safe and reliable system that meets all relevant codes and standards. Also, if you purchase a solar kit without solar panels, you will be responsible for ensuring the compatibility and configuration of your solar panel array. Each solar kit includes professionally designed schematics that work within the parameters of each inverter. There are minimum and maximum input voltages with each inverter that you will need to be aware of so that you do not damage your inverter and/or void your warranty.

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] 48V 100Ah LiFePO4 V2 - 10 Year Warranty
1 x EG4 6-slot Rack
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
1 x PV Roof Mount Set
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LifePower4 Specifications
Voltage	51.2V
Capacity	100Ah
Charging Voltage	56.8V
SOC Cutoff	44.8V
Charging Current	100A (Max continuous)
Discharging Current	100A (Max continuous)
Maximum Continuous Discharge Rate	5.12kW
Nameplate Energy Capacity	5.12kWh
Dimension	6.1 in. × 19 in. × 17.4 in. (155 mm × 442 mm × 470 mm)
Weight	99.6 lbs. (45.2 kg)
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] 48V 100Ah LiFePO4 V2 - 10 Year Warranty
1 x EG4 6-slot Rack
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
1 x PV Ground Mount Set
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LifePower4 Specifications
Voltage	51.2V
Capacity	100Ah
Charging Voltage	56.8V
SOC Cutoff	44.8V
Charging Current	100A (Max continuous)
Discharging Current	100A (Max continuous)
Maximum Continuous Discharge Rate	5.12kW
Nameplate Energy Capacity	5.12kWh
Dimension	6.1 in. × 19 in. × 17.4 in. (155 mm × 442 mm × 470 mm)
Weight	99.6 lbs. (45.2 kg)
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
2 x EG4 WallMount Indoor Battery [28.6kWh] - 10 Year Warranty
4 x 2/0AWG Inverter to Battery Cables
1 x EG4 Parelling Cables
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 WallMount Indoor Specifications
Total Energy Capacity	14.3kWh @25C, 100% SOC
Voltage	51.2V
Capacity	280Ah
Charging Voltage	56.0V (+/-0.8V)
Charging Current	200A (Max. continuous)
Discharging Current	200A (Max. continuous)
Discharge Rate	10.24kW (Max. continuous)
Dimensions	36.4 in.×18.1 in.×9.6 in. (925 mm×460 mm×245 mm)
Weight	282.2 lbs. (128 kg)
Design Life	>10 Years
Cycle Life	>8000 cycles, 0.5C 80% DOD
Certifications	UL1973, UL 9540A (Passed)
Warranty	10 Years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	28.6kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	2

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
2 x EG4 WallMount Indoor Battery [28.6kWh] - 10 Year Warranty
4 x 2/0AWG Inverter to Battery Cables
1 x EG4 Parelling Cables
1 x PV Roof Mount Set
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 WallMount Indoor Specifications
Total Energy Capacity	14.3kWh @25C, 100% SOC
Voltage	51.2V
Capacity	280Ah
Charging Voltage	56.0V (+/-0.8V)
Charging Current	200A (Max. continuous)
Discharging Current	200A (Max. continuous)
Discharge Rate	10.24kW (Max. continuous)
Dimensions	36.4 in.×18.1 in.×9.6 in. (925 mm×460 mm×245 mm)
Weight	282.2 lbs. (128 kg)
Design Life	>10 Years
Cycle Life	>8000 cycles, 0.5C 80% DOD
Certifications	UL1973, UL 9540A (Passed)
Warranty	10 Years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	28.6kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	2

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
2 x EG4 WallMount Indoor Battery [28.6kWh] - 10 Year Warranty
4 x 2/0AWG Inverter to Battery Cables
1 x PV Ground Mount Set
1 x EG4 Parelling Cables
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 WallMount Indoor Specifications
Total Energy Capacity	14.3kWh @25C, 100% SOC
Voltage	51.2V
Capacity	280Ah
Charging Voltage	56.0V (+/-0.8V)
Charging Current	200A (Max. continuous)
Discharging Current	200A (Max. continuous)
Discharge Rate	10.24kW (Max. continuous)
Dimensions	36.4 in.×18.1 in.×9.6 in. (925 mm×460 mm×245 mm)
Weight	282.2 lbs. (128 kg)
Design Life	>10 Years
Cycle Life	>8000 cycles, 0.5C 80% DOD
Certifications	UL1973, UL 9540A (Passed)
Warranty	10 Years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	28.6kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	2

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] EG4 LL-S - 10 Year Warranty
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
1 x EG4 6-slot Rack
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LL-S Lithium Battery Specifications
Nominal Voltage	51.2V
Nominal Capacity	100Ah
Charging Current	100A (Max. continuous)
Discharging Current	100A (Max. continuous)
Charging Range	32° ‒ 113°F (0°C to 45°C)
Discharging Range	-4°F ‒ 122°F (-20°C to 50°C)
Dimensions	6.1 × 19 × 17.4 in.
Design Life	*15 Years at 80% DoD
Communications	EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye inverters
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] EG4 LL-S - 10 Year Warranty
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
1 x EG4 6-slot Rack
1 x PV Roof Mount Set
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LL-S Lithium Battery Specifications
Nominal Voltage	51.2V
Nominal Capacity	100Ah
Charging Current	100A (Max. continuous)
Discharging Current	100A (Max. continuous)
Charging Range	32° ‒ 113°F (0°C to 45°C)
Discharging Range	-4°F ‒ 122°F (-20°C to 50°C)
Dimensions	6.1 × 19 × 17.4 in.
Design Life	*15 Years at 80% DoD
Communications	EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye inverters
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

What's Included:

Ships from USA!
18 x 400 Watt Monocrystalline Solar Panels - 25years Linear Performance Warranty
1 x Sol-Ark 15K All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) - 10-Year Warranty
1 x Set Sol-Ark 15K Bus Bar Pair
2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
2 x 10ft, 10AWG, PV Extension Cables, MC4, SET
2 x PV Inline Fuse Kit
2 x 1P DC Disconnect Switch
4 x EG4 Server Rack Batteries [20.48kWh] EG4 LL-S - 10 Year Warranty
1 x 4/0AWG, Inverter Cable, approx. 10ft, SET
1 x EG4 6-slot Rack
1 x PV Ground Mount Set
Wiring Diagram / System Schematic & Commissioning Guide
User Manuals & Any Related Certifications
Fast, Reliable Shipping
Lifetime Customer Support

Product Specifications:

Sol-Ark 15K Specifications
Max Allowed PV Power	19,500W
Max DC Voltage (Voc)	500V @ 26A
MPPT Voltage Range	125-425V
Starting Voltage	125V
Number of MPPT	3
Max Solar Strings Per MPPT	2
Dimensions	31.8 x 19.4 x 12 in
Weight	135 lbs
Standard Warranty	10 years

EG4 LL-S Lithium Battery Specifications
Nominal Voltage	51.2V
Nominal Capacity	100Ah
Charging Current	100A (Max. continuous)
Discharging Current	100A (Max. continuous)
Charging Range	32° ‒ 113°F (0°C to 45°C)
Discharging Range	-4°F ‒ 122°F (-20°C to 50°C)
Dimensions	6.1 × 19 × 17.4 in.
Design Life	*15 Years at 80% DoD
Communications	EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye inverters
Warranty	10 years

Solar Panel Specifications
Cell Type Monocrystalline	182mm x 91mm
Dimension (L× W × H)	67.80 x 44.65 x 1.18 inch
Weight	22.0kg (45.80 lbs)
Front Glass	3.2mm Toughened Glass
Frame	Anodized Aluminium Alloy
Cable	250mm or Customized Length
Junction Box	IP 68 Rated
Rated Power (Pmpp)	400
Rated Current (Impp)	12.97
Rated Voltage (Vmpp)	30.85
Short Circuit Current (Isc)	13.52
Open Circuit Voltage (Voc)	36.87
Module Efficiency (%)	20.48
Warranty	25years Linear Performance Warranty

HPK-PLUS Solar Kit
Max Continuous Output	12,000W (Batteries only, no PV)
Max Solar Input	19,500W
Total Wattage of Panels	7,200W
Total kWh of Batteries	20.48kWh
Wattage Per Panel	400W
# of Panels	18
System Voltage	48V
Chemistry	Lithium
# of Batteries	4

Write a Review

average rating 4.9 out of 5

Based on 17 reviews

5 Stars

15 Reviews
4 Stars

2 Reviews
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

Quality	Rated 4 out of 5
Easy to Use	Rated 4 out of 5

Customer photos and videos

Open user-uploaded photo and review in a modal

17 Reviews

Sort by

Reviewed by Madeline J.

Verified Buyer

I recommend this product

Age Range

35 - 44

Rated 4 out of 5

Review posted

Great system

Great system, a bit difficult to put connect but made it happen. Quick customer service. Would definitely buy again.

Quality	Rated 5 out of 5
Easy to Use	Rated 4 out of 5

Was this helpful?

Reviewed by Robert J.

Verified Buyer

I recommend this product

Age Range

65+

Rated 4 out of 5

Review posted

completed system components

Cables were fine. They worked and did what bvthey were supposed to do.

Quality	Rated 4 out of 5
Easy to Use	Rated 4 out of 5

Was this helpful?

Reviewed by Julie Van D.

Verified Buyer

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

Off Grid Solar system

400 watts excellent and easy to install!

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by Chris M.

Verified Buyer

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

2 Kong Elite Max

This system has been very useful since we are completely off grid. Runs everything. The second battery was a must with the mini splits.

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

ShopSolar.com

Awesome Chris. Great photo as well!

Reviewed by Kenneth F.

Verified Buyer

I recommend this product

Age Range

65+

Rated 5 out of 5

Review posted

DYI Off grid learning curve.

No experience but fully operational. Put this together in a conex box to run RV while building a new home.

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by Bill M.

Verified Buyer

I recommend this product

Age Range

65+

Rated 5 out of 5

Review posted

Will know more when I have it all together. So far it looks very good.

Rack and batteries arrived ok - so far everything is looking pretty good.

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by Dave C.

Verified Buyer

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

Sol-Ark 15K for whole-house backup

This inverter been working flawlessly along with the EG4 Lifepower4 battery rack for over a month now, and I typically run the house on battery for 8 hours a day (from 4pm to 12am), as I have been testing out the "Time-of-Use" features on the Sol-Ark for automatic switch over to make the move to time-of-use rate plans. The software in this inverter is amazing, and very flexible. It flips over from grid to battery and back again with no noticeable change at all, and if you lose grid power, the failover time is almost instant (around 4ms) with just a slight flicker of the lights. It will run my 1600 Sq. Ft. home with a 200A main service for around 30 to 40 hours before the battery bank gets to 20% SOC, and my house is fully electric except for the heater. Currently I only have it for battery backup, but will be expanding to install solar soon, the entire install was a DIY project for me and it was easy to pull off with ShopSolarKits help. Thank you to ShopSolarKits for the great service and prompt , trouble-free shipping!

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by Robert J.

Verified Buyer

I recommend this product

Age Range

65+

Rated 5 out of 5

Review posted

👍👌

😁👍👌

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by Rick D.

Verified Buyer

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

I think 🤔 Sol-Ark may be the most advanced home solar inverter solution. We love the features and reliability. Perfect for DIY or pro installers.

Excellent.

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

Reviewed by PETER K.

Verified Buyer

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

Going solar!

I'm just starting my DIY installation. I'm very happy so far with the equipment I purchased.

Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

Was this helpful?

ShopSolar.com

This looks amazing!

What warranty is included with this solar kit?

When you buy this solar kit, you are covered by the full manufacturer warranties on each component. Plus, you’ll receive our lifetime customer and technical support.

Can I expand this system in the future?

Yes, you can easily add more solar panels as well as up to 8 x powerwalls. You can even stack another inverter if you need more output. Every area of this kit is expandable.

What solar panels are included with this kit?

You'll receive 400W+ monocrystalline solar panels from one of the leading brands in the solar industry. Backed by a minimum 25-Year power output warranty. We do our best to source all of our solar panels from North America, Mexico or Vietnam. Most popular brands we carry are Aptos, Phono, Mission and SolarEver.

How long will my battery bank last?

You'll be covered by a 10-year warranty. The battery is Lithium LFP meaning it's rated for up to 6,000 lifecycles (15+ years of daily use). To calculate daily run times, divide the total battery bank watt hours by your average load in watts to get rough hours of run time.

Can I install this system myself?

We've created the kits for absolute simplicity. That said, we highly recommend getting the help of a professional installer / certified electrician. You should plan on potential costs associated with this as well.

Can this kit handle a well-pump and/or other 240V appliances?

Yes. This kit is capable of running 120V, 208V and 240V appliances. This includes well pumps, dryers and 240V air conditioning units.

Can I use a generator or the grid to charge my battery bank if needed?

Absolutely. The Sol Ark comes ready to go with an AC input where you can hook up a stand by generator for charging the batteries on cloudy days or at night if needed. You can also use the grid as the AC input source if it's available.

Can I sell power back to the grid with this system?

Technically the Sol Ark inverter allows you to sell power back to the grid. However, most people who buy this kit are looking to gain power and grid independence and opt for storing or using any excess power they may have!

How big is all of this? How much space do I need?

The solar panels will come on a pallet and can be left inside or outside. The batteries are the biggest and heaviest deliveries. All together you'll need a good corner of a garage or a spare bedroom worth of space for storing all of the equipment before installing it.

Where is this equipment made?

We do our best to source as much product from North America as possible. Our solar panels are USA, Mexico or Vietnam and most of our batteries and inverters are designed and assembled in the USA.

Do the batteries need to be inside or outside? Does it matter?

Lithium batteries like to be around the same temperature as humans. They also like a temperature controlled environment. So putting them in a garage that is 40F' in the morning and 110F' in the afternoon is NOT ideal. They'd prefer to be in a basement that sits somewhere around 60F-90F on a consistent basis. That said, lithium batteries can be used when below 32F' but not charged unless they are above 32F'.

Do I need to buy anything else?

You'll have everything you need to get up and running with our kits. That said, you will want to plan on a trip to the hardware store to buy any necessary installation tools, ground rods and wire as well as UniStrut if needed for mounting the solar panels. Outside of this, you'll be getting all of the most important components in your kit!

How long will it take for me to get my kit after ordering?

If you're in the lower 48 states we do our best to get you your order within 5-15 business days. Recently with the incredible demand for products, our delivery times to customer's door are averaging around 9-12 business days. You will receive your tracking numbers as soon as they are available.

How much does shipping cost?

Shipping is calculated at checkout. You'll get lowest possible shipping rates when you buy from ShopSolarKits.com. You can also reach out to us here and inquire about shipping, or just give us a call 877-242-2792.

Will I be able to track my order and deliveries?

You will receive your tracking numbers via email and/or text message as soon as they are available. So please make sure you use a good Email address when ordering or a phone number that can receive text messages for your your tracking information. Also, please expect to receive multiple deliveries and packages as we ship from multiple warehouses to keep costs down.

What's Your Return Policy?

We try and keep returns simple and easy. We do not charge restocking or return fees. That said, if you decide to return it because you no longer want it, you'll just pay return shipping. If something arrives damaged, we'll cover all of the costs to get you a properly working product.

What happens if stuff arrives damaged?

We stand behind what we sell and we'll take care of the costs of getting you a new working product. Just reach out to us if this happens and we will get you all taken care of.

Does the kit come with a wiring diagram/setup guide?

Yes, you'll get our 3-page setup diagram and instruction manual along with all of the manufactuer guides and user manuals. We've also created the SolarHub which you get lifetime access to when you order from us.

Where do you ship from?

We have 3 main distribution centers (CA, TX, NY) along with suppliers across the US. We ship from multiple different warehouses in order to try and keep costs as low as possible for our customers.

Do you offer financing?

Yes we do! We have 2 financing options which you can learn more about if you keep scrolling down this page.

What sort of after-sale customer support do you offer?

You can reach us Monday to Friday via phone, live chat or email. You'll also get free, lifetime access to the industry leading "Solar Hub" - Where you'll find all of our diagrams, installation manuals, troubleshooting guides and more!

Can I qualify for the 30% federal tax credit if I order this kit?

Yes, if you order this solar kit and install it before the end of the year, you may be eligible to claim 30% of its cost as a credit on your federal tax return. This is made possible by the Solar Investment Tax Credit (ITC), which is part of the Inflation Reduction Act. We recommend consulting a tax professional to make sure you’re eligible to receive the federal solar tax credit.

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Shop Solar. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, we provide free shipping on all solar kits and lifetime customer service on everything we sell.

Expert Guidance

Our team of solar professionals is here to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

peace-of-mind-1920x1080-c874049a-fa25-466b-a469-5f56a430914e-659x371_krfw.jpg

We’re people just like you

We’re not corporate and neither are our customers. We’re just a group of 50+ solar enthusiasts who are passionate about providing an honest, no-BS way for anyone, anywhere to improve their lives and the world around them with solar power.

Trusted Solar Authority

With over 40,000+ happy customers, 2,500+ positive reviews, and decades of experience in the industry, we’re proud to say we’re America’s #1 solar power solutions provider. You can trust us to provide you with top-notch products and legendary customer service at every step of the way.

Prepare for Anything

From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.

Solar Power Made Easy

Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.

Secure Your Independence

Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.

Solar That Makes Sense - DIY+

Why pay more when you can go solar your way? With our DIY+ model, you become the master of your own solar project - we call it being your own general contractor, using our seasoned technicians to help guide you at every turn. So you can skip the high-commission salespeople and source your own top-tier equipment from us, and if you need a professional installer, we can help with that too. It’s solar, but smarter and more rewarding—because who said going green couldn’t also save you some green?

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Why Choose Shop Solar

What To Expect - Complete Kits

We've been providing America and Canada with complete solar kits since 2018. Our mission is to make solar simple, which is why our complete packages contain every part and piece that you'd ever need. Designed by our expert solar and electrical engineers, we can have the entire kit shipped to your door. All of our kits come with diagrams and videos along with a lifetime of customer support.

Top Solar Company in the USA

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, lifetime customer service on everything we sell.

Expert Guidance

We’re people just like you

Trusted Solar Authority

What to Expect - Solar Panels

Get to know the top-tier solar panels included in your kit. These panels are designed to deliver consistent & reliable performance, ensuring your system powers your needs with ease.

What to Expect - Batteries

Learn about the high-quality batteries included in every solar kit, designed to provide reliable energy storage for all your needs. These batteries ensure your system delivers consistent power when you need it most.

Go Solar Now, Pay Later

At ShopSolar you, we offer a wide variety of payment plan options to meet each customer's needs.

Quick and Easy Application

Fill out a short application and we will match you with multiple payment plan options instantly - Survey at checkout!

Poor Credit or No Credit?

Don’t sweat it. We welcome all credit scores and having a credit score is not required for approval.

No Money Down Today

Some payment plans offer as little as no money down, if you qualify.*` - Survey at checkout!

How we compare to the others!

Tired of the costly and complicated traditional solar sales model? At ShopSolar.com, we streamline the process with our digital-first platform, offering one-click complete solar power solutions that save you up to 50%, often including batteries, for true energy independence. Join over 45,000 satisfied customers enjoying affordable solar energy. Start your journey towards saving thousands at ShopSolar.com today!

Local Installer

Other Online Retailers

Best for You Systems

Transparent Pricing

Installation Guidance

Lifetime Customer Support

Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Shop Solar team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Shop Solar.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Shop Solar on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Shop Solar. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Shop Solar Kits.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go. ShopSolar's Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Shop Solar has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

Troy P

EG4 off-grid base kit, Happy with my purchase.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

Coll A

Great Experience

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose us, you’re investing in real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

Instant Access

Easy to follow videos

Lifetime Updates

SOLAR + STORAGE MINI COURSE

We get it—solar can be confusing, especially if you're diving in for the first time. Which is exactly why we created this short, no-fluff solar mini course. In just 60 minutes, you'll learn everything you need to know to size, install, and optimize your very own solar power system—no confusing jargon or technical overwhelm.
75% OFF TODAY | LIMITED TIME ONLY.

Get Started

Cart (0 item)

7.2kW Complete Solar Power System - Sol-Ark 15K + [20.48kWh - 28.6kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [HPK-PLUS]

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

What's Included:

Product Specifications:

Great system

completed system components

Off Grid Solar system

2 Kong Elite Max

ShopSolar.com

DYI Off grid learning curve.

Will know more when I have it all together. So far it looks very good.

Sol-Ark 15K for whole-house backup

👍👌

I think 🤔 Sol-Ark may be the most advanced home solar inverter solution. We love the features and reliability. Perfect for DIY or pro installers.

Going solar!

ShopSolar.com

What warranty is included with this solar kit?

Can I expand this system in the future?

What solar panels are included with this kit?

How long will my battery bank last?

Can I install this system myself?

Can this kit handle a well-pump and/or other 240V appliances?

Can I use a generator or the grid to charge my battery bank if needed?

Can I sell power back to the grid with this system?

How big is all of this? How much space do I need?

Where is this equipment made?

Do the batteries need to be inside or outside? Does it matter?

Do I need to buy anything else?

How long will it take for me to get my kit after ordering?

How much does shipping cost?

Will I be able to track my order and deliveries?

What's Your Return Policy?

What happens if stuff arrives damaged?

Does the kit come with a wiring diagram/setup guide?

Where do you ship from?

Do you offer financing?

What sort of after-sale customer support do you offer?

Can I qualify for the 30% federal tax credit if I order this kit?

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

How does your Lifetime Customer Support work?

Top Solar Company in the USA

Best Components, Lowest Prices

Expert Guidance

We’re people just like you

Trusted Solar Authority

Prepare for Anything

Solar Power Made Easy

Secure Your Independence

Solar That Makes Sense - DIY+

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Why Choose Shop Solar

What To Expect - Complete Kits

Top Solar Company in the USA

Best Components, Lowest Prices