Complete Hybrid Solar Kit - Sol-Ark 15K 120/240V Output + [20.48kWh EG4 Lithium Battery Bank] + 18 x 400W Solar Panels | Off-Grid / Backup [EG4-PRO] - ShopSolarKits.com

Complete Hybrid Solar Kit - Sol-Ark 15K 120/240V Output + [20.48kWh EG4 Lithium Battery Bank] + 18 x 400W Solar Panels | Off-Grid / Backup [EG4-PRO]

Name: Complete Hybrid Solar Kit - Sol-Ark 15K 120/240V Output + [20.48kWh EG4 Lithium Battery Bank] + 18 x 400W Solar Panels | Off-Grid / Backup [EG4-PRO]
Availability: InStock
Rating: 4.8 (8 reviews)

Rated 4.8 out of 5

Based on 8 reviews

Rated 4.8 out of 5

Based on 8 reviews

Your Price:

$21,689.00 $24,999.00

You Save: $3,310.00 14%

SKU: EG4-KIT-PRO-LP4

EG4 Battery Model

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Friendly Phone Support: 877-242-2792
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Our EG4 Solar Kits come with everything you need to get up and running with off-grid solar power. The EG4-PRO solar kit includes the new and improved Sol-Ark 15K 120/240V split phase output, all in one power inverter, which comes with an upgraded solar input, allowing you to connect over 17,500W of solar panels!

The Sol-Ark 15k Outdoor Case inverter has an entirely new range of use than its sister Sol-Ark 12k inverter. This all-in-one pre-wired inverter system features new capabilities and is the most efficient and cost-effective inverter in its class by a long stretch.. This all in one solar power inverter / charger has everything you could ever want, all backed by an industry leading and US based, 10-year warranty. You'll also have your choice between the popular EG4 Lifepower4 or LL model server rack battery which will fit right inside the rack that's included.

The 18 x monocrystalline solar panels we include in your kit will recharge your battery in under 3 hours of good solid sunlight and provide you more than enough power for running all of the essentials and then some!

What's Included In Your EG4-PRO Solar Kit Order?

1 x Sol-Ark 15K Hybrid Split Phase Inverter | 120/240V Output | 17,500W PV Input | All In One Solar Inverter -10-Year Warranty
4 x Choice of EG4 Server Rack Batteries [20.4kWh] Lifepower4 or LL - 5-10 Year Warranty
18 x 400W Monocrystalline Solar Panels - 12-Year Power Output Warranty
1 x 6 Slot EG4 Server Rack with Built-in Bus Bar
2 x 4/0AWG Inverter Cables, approx. 2ft and 3ft
2 x 8WG Solar Extension Cables PV, approx. 10ft, SET
2 x 8AWG Solar Extension Cables PV, approx. 50ft, SET
2 x PV Inline Fuse Kit
2 x 600Amps Bus Bar, 4 slot
2 x Single Pole DC Disconnect for solar panel array
1 x Custom Setup Diagram & Commissioning Guide
Lifetime Customer Support (Phone, Email, Live Chat)

*Our kits include just about everything you need however you'll need your own installation tools and grounding rods/wire as well as other optional safety components. We also highly recommend getting professional installation by a certified solar installer and/or master electrician.

Sol-Ark 15k Overview:

Limitless

This solar inverter can be used off-grid or on grid! Applications include parallel stacking (see video below), grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.

All-In-One

The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost.

Battery Agnostic

Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.

Highly Accelerated Life Testing

Proven to last well beyond the standard 10 year warranty

Engineered, Serviced, And Tested In The USA

Talk to a US Based Engineer 7 days a week

Applications

The best applications for the Sol-Ark 15k are off-grid, big gains, and time of use. For smaller scale systems, we highly recommend the Sol-ark 12k.

Grid-Tied Mode – Sell power back to the Utility to reduce your electric bill
Meter Zero Mode – Zero your electric bill without adding an additional smart meter
Time-Of-Use Mode – Use solar and batteries to minimize grid power usage when it’s most expensive
Smart Load Mode – Use a programmable output for high-power off grid loads or grid
Time-of-use loads – to run only when there is optimum solar – use excess PV power when batteries are full
Off Grid applications – battery agnostic
AC Coupling – retrofits to existing grid tie systems
Battery backup

Technical Features

Transformerless inverter
Pure sine wave
120/240/208V
Grid-tie, off-grid, or hybrid applications (can be with or without batteries)
Wide variety or 48V battery chemistries, from lead to lithium
Simultaneously manages power to battery, loads, and grid
Expandable
Highly efficient

User Features And Integrations

Color touch screen
Remote monitoring from smart device
Battery disconnect
Battery temp sensor
Auto-generator start
Rapid shut down signal
Current sensors
Battery communication
PV Disconnect
Wiring knockouts
WiFi

Sol Ark 15K Spec Sheets & Manuals:

https://www.sol-ark.com/wp-content/uploads/2022/04/15KBrochure_V12.pdf

https://www.sol-ark.com/wp-content/uploads/15K-2P_Manual.pdf

https://www.sol-ark.com/wp-content/uploads/2022/04/15K_Specs_4_27_22-1.pdf

EG4 LifePower4 Server Rack Battery Features:

Tier One, A+ Cell Composition
99% Efficiency LiFePo4 16-Cell Pack
Max Energy Density
Flexible Racking Options
Environmentally Friendly & Lead-Free
Stress-Free Battery Bank Expansion Capacity
Longer Lasting; 10-20 year Design Life
Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
Entire Battery UL Listed (BBFX2.MH65889)

EG4 LifePower4 Additional Information

Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Kilowatt-hour(s): 5.12kWh
Dimensions: 17.4" x 18.5" x 6.1"
Design Life: +15 Years at 80% DoD
Communications: RS485

EG4 LIFEPOWER4 Battery Review - Watch Now:

The EG4 Difference

EG4 Batteries are engineered and manufactured to be used in any situation. Our rack style batteries are simple to install and optimize floor space with a stackable design. Our waterproof batteries have welded terminal connections to protect in rugged climates. No matter your situation, EG4 has designed a battery perfect for your use

EG4-LL [Lifetime Lithium] Best In Class Solar Rack Battery

Upgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery 51.2V (48V) 5.12kWh with 100AH internal BMS, based on the same subset features of the previous industry renowned EG4-LL Battery. Fully Compatible with Previous EG4-LL Model(See below).

Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.

Includes an LCD screen to quickly view your batteries' most important information, but now features Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4! A simple plug-and-play interface that has all the essentials built in for easy setup.

EG4-LL [Lifetime Lithium] Best In Class Solar Rack Battery

Rated for 7000 deep charge & discharge cycles 15-year life with 80% depth of discharge daily, designed for up to 20-year life
Tier One, A+ Cell Composition, 99% Efficiency LiFePo4 16-Cell Pack
#1 Energy Density Server Rack Battery Form Factor
Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4!
Dual Onboard automatic fire arrestors
- Failsafe operation in high-risk environments and to protect against rare hardware failure on high voltage solar charge controllers!
Parallel up to 16 batteries
- Get the most power possible! Up to 81.9kWh while maintaining BMS communications!
Have existing V1 EG4-LL Batteries? Enable expanded communication for existing V1 EG4-LL Battery Banks by using a new V2 EG4-LL Battery as your master battery. This feature will be available with a firmware upgrade that will be released soon.

Performance Components

Reliable Built-In EG4 Smart BMS, Voltage, Current, Temp. and Health Management
Stress-Free Battery Bank Expansion Capacity
Cell & Module Voltage Protection
Short Circuit Protection >250A <0.1mS
Temperature Protection
Operating Power Consumption <25mA

Advanced Configurability

On-board LCD Screen
PC Monitoring Software
Lifetime firmware updates

Additional Information

Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Kilowatt-hour(s): 5.12kWh
Dimensions: 17.7" x 19.3" x 6.1"
Design Life: +15 Years at 80% DoD
Communications: RS485/CAN: Schneider, Solark, Victron, Growatt, EG4+

Reliability & Safety Testing

Dual On-board Fire Arrestors
Environmentally Friendly & Lead-Free
Design Optimized and Tested by EG4's R&D Solar Laboratory. In-House & Texas Based
10-Year Warranty Supported and serviced out of the USA

EG4 Storage Solutions 6 Slot Battery Rack

Features an enclosed cabinet design - The cabinet door swings open on a sturdy hinge, allowing easy access to the equipment and cables for easy installation. The door panel locks securely to help prevent damage, tampering, and/or theft. The front and back side panels are vented, allowing for air to flow freely and keep equipment cool. Top and bottom ports allow for easy cable routing.

The Rack comes fully assembled and ready to roll (with casters, of course, making it a mobile-ready rack). The casters are removable for easy stacking of the enclosure cabinets. Castors and hardware come inside the rack and then are simply bolted on out of the box.

Included With Your Order:

Assembled EG4 6 Slot Battery Rack + Castors
Lifetime Customer Support

EG4 Enclosed Battery Rack Features:

Constructed from heavy-duty steel
Durable black powder-coated finish
Heavy-duty bus bar
Dimensions: 24 in x 26 in x 46 in
SKU: 1511051
Shipping: Calculated at Checkout
Battery Capacity: 6 EG4 Server Batteries
Weight Capacity: 900lbs
Size:24 in x 26 in x 46 in

Still have questions? Give us a call today at 877-242-2792

Shipping Times

Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Write a Review

average rating 4.8 out of 5

Based on 8 reviews

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6 Reviews
4 Stars

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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

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8 Reviews

Sort by

Reviewed by Wayne P.

Verified Buyer

Reviewing

Complete Off-Grid Solar Kit - 3,000W 120V Output / 48V [5.12kWH EG4 Lithium Battery] + 6 x 400W Solar Panels | Off-Grid, Mobile, Backup [EG4-PLUS]

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

My off grid kit

Still setting up the system and I am happy with my order but I never did receive the custom solar kit system schematic book that stated it was free with my order and it would be nice if the solar panels had the mounting hardware

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

Was this helpful?

Reviewed by Roger L.

Verified Buyer

Reviewing

Complete Off-Grid Solar Kit - 6,000W 120/240V Output / 48V [10.24kWh EG4 Lithium Battery Bank] + 12 x 400W Solar Panels | Off-Grid / Backup [EG4-MAX]

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

First Off Grid Solar System!

Even though I Own a Service Company That Installs and repairs industrial inverters (VFD,s) for electric motors (for approximately 35 years), this was my First rodeo with an All in One MPPT charger and inverter.

I am quite impressed with the sensing capabilities and programming. The Output looks very clean on my o'scope under load and at Idle. The idle consumption is a little high! ALL parts of the system arrived within 2 weeks (be patient) Batteries were approx. 52 VDC and balanced on arrival.

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

Was this helpful?

Reviewed by Roger L.

Verified Buyer

Reviewing

EG4 6000EX-48HV - 6,000W Off-Grid Split Phase 120/240V Output Inverter | 7,500W PV Input | 500V VOC Input | All In One Solar Inverter

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

Spare EG4 6000EX-48HV

I bought this unit as a "spare" for now and will probably parallel with other unit as load increases if needed. I bought this unit because I am running several inductive loads.

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

Was this helpful?

Reviewed by Femi o.

Verified Buyer

Reviewing

I recommend this product

Age Range

55 - 64

Rated 4 out of 5

Review posted

Ag4

Not installed

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

Was this helpful?

Reviewed by Xuan L.

Verified Buyer

Reviewing

EG4 3kW Off-Grid Inverter | 3000EHV-48 | 3,000W Output | 5,000W PV Input | 500 VOC Input

I recommend this product

Rated 4 out of 5

Review posted

Inverter

Works ok. Display needs work.

Quality	Rated 4 out of 5
Easy to Use	Rated 3 out of 5

Was this helpful?

Product Description

What's Included In Your EG4-PRO Solar Kit Order?

1 x Sol-Ark 15K Hybrid Split Phase Inverter | 120/240V Output | 17,500W PV Input | All In One Solar Inverter -10-Year Warranty
4 x Choice of EG4 Server Rack Batteries [20.4kWh] Lifepower4 or LL - 5-10 Year Warranty
18 x 400W Monocrystalline Solar Panels - 12-Year Power Output Warranty
1 x 6 Slot EG4 Server Rack with Built-in Bus Bar
2 x 4/0AWG Inverter Cables, approx. 2ft and 3ft
2 x 8WG Solar Extension Cables PV, approx. 10ft, SET
2 x 8AWG Solar Extension Cables PV, approx. 50ft, SET
2 x PV Inline Fuse Kit
2 x 600Amps Bus Bar, 4 slot
2 x Single Pole DC Disconnect for solar panel array
1 x Custom Setup Diagram & Commissioning Guide
Lifetime Customer Support (Phone, Email, Live Chat)

Sol-Ark 15k Overview:

Limitless

This solar inverter can be used off-grid or on grid! Applications include parallel stacking (see video below), grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.

All-In-One

Battery Agnostic

Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.

Highly Accelerated Life Testing

Proven to last well beyond the standard 10 year warranty

Engineered, Serviced, And Tested In The USA

Talk to a US Based Engineer 7 days a week

Applications

The best applications for the Sol-Ark 15k are off-grid, big gains, and time of use. For smaller scale systems, we highly recommend the Sol-ark 12k.

Grid-Tied Mode – Sell power back to the Utility to reduce your electric bill
Meter Zero Mode – Zero your electric bill without adding an additional smart meter
Time-Of-Use Mode – Use solar and batteries to minimize grid power usage when it’s most expensive
Smart Load Mode – Use a programmable output for high-power off grid loads or grid
Time-of-use loads – to run only when there is optimum solar – use excess PV power when batteries are full
Off Grid applications – battery agnostic
AC Coupling – retrofits to existing grid tie systems
Battery backup

Technical Features

Transformerless inverter
Pure sine wave
120/240/208V
Grid-tie, off-grid, or hybrid applications (can be with or without batteries)
Wide variety or 48V battery chemistries, from lead to lithium
Simultaneously manages power to battery, loads, and grid
Expandable
Highly efficient

User Features And Integrations

Color touch screen
Remote monitoring from smart device
Battery disconnect
Battery temp sensor
Auto-generator start
Rapid shut down signal
Current sensors
Battery communication
PV Disconnect
Wiring knockouts
WiFi

Sol Ark 15K Spec Sheets & Manuals:

https://www.sol-ark.com/wp-content/uploads/2022/04/15KBrochure_V12.pdf

https://www.sol-ark.com/wp-content/uploads/15K-2P_Manual.pdf

https://www.sol-ark.com/wp-content/uploads/2022/04/15K_Specs_4_27_22-1.pdf

EG4 LifePower4 Server Rack Battery Features:

Tier One, A+ Cell Composition
99% Efficiency LiFePo4 16-Cell Pack
Max Energy Density
Flexible Racking Options
Environmentally Friendly & Lead-Free
Stress-Free Battery Bank Expansion Capacity
Longer Lasting; 10-20 year Design Life
Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
Entire Battery UL Listed (BBFX2.MH65889)

EG4 LifePower4 Additional Information

Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Kilowatt-hour(s): 5.12kWh
Dimensions: 17.4" x 18.5" x 6.1"
Design Life: +15 Years at 80% DoD
Communications: RS485

EG4 LIFEPOWER4 Battery Review - Watch Now:

The EG4 Difference

EG4-LL [Lifetime Lithium] Best In Class Solar Rack Battery

Rated for 7000 deep charge & discharge cycles 15-year life with 80% depth of discharge daily, designed for up to 20-year life
Tier One, A+ Cell Composition, 99% Efficiency LiFePo4 16-Cell Pack
#1 Energy Density Server Rack Battery Form Factor
Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4!
Dual Onboard automatic fire arrestors
- Failsafe operation in high-risk environments and to protect against rare hardware failure on high voltage solar charge controllers!
Parallel up to 16 batteries
- Get the most power possible! Up to 81.9kWh while maintaining BMS communications!
Have existing V1 EG4-LL Batteries? Enable expanded communication for existing V1 EG4-LL Battery Banks by using a new V2 EG4-LL Battery as your master battery. This feature will be available with a firmware upgrade that will be released soon.

Performance Components

Reliable Built-In EG4 Smart BMS, Voltage, Current, Temp. and Health Management
Stress-Free Battery Bank Expansion Capacity
Cell & Module Voltage Protection
Short Circuit Protection >250A <0.1mS
Temperature Protection
Operating Power Consumption <25mA

Advanced Configurability

On-board LCD Screen
PC Monitoring Software
Lifetime firmware updates

Additional Information

Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Kilowatt-hour(s): 5.12kWh
Dimensions: 17.7" x 19.3" x 6.1"
Design Life: +15 Years at 80% DoD
Communications: RS485/CAN: Schneider, Solark, Victron, Growatt, EG4+

Reliability & Safety Testing

Dual On-board Fire Arrestors
Environmentally Friendly & Lead-Free
Design Optimized and Tested by EG4's R&D Solar Laboratory. In-House & Texas Based
10-Year Warranty Supported and serviced out of the USA

EG4 Storage Solutions 6 Slot Battery Rack

Included With Your Order:

Assembled EG4 6 Slot Battery Rack + Castors
Lifetime Customer Support

EG4 Enclosed Battery Rack Features:

Constructed from heavy-duty steel
Durable black powder-coated finish
Heavy-duty bus bar
Dimensions: 24 in x 26 in x 46 in
SKU: 1511051
Shipping: Calculated at Checkout
Battery Capacity: 6 EG4 Server Batteries
Weight Capacity: 900lbs
Size:24 in x 26 in x 46 in

Still have questions? Give us a call today at 877-242-2792

Shipping & Delivery

Shipping Times

Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Customer Reviews

Write a Review

average rating 4.8 out of 5

Based on 8 reviews

5 Stars

6 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

8 Reviews

Sort by

Reviewed by Wayne P.

Verified Buyer

Reviewing

Complete Off-Grid Solar Kit - 3,000W 120V Output / 48V [5.12kWH EG4 Lithium Battery] + 6 x 400W Solar Panels | Off-Grid, Mobile, Backup [EG4-PLUS]

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

My off grid kit

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

Was this helpful?

Reviewed by Roger L.

Verified Buyer

Reviewing

Complete Off-Grid Solar Kit - 6,000W 120/240V Output / 48V [10.24kWh EG4 Lithium Battery Bank] + 12 x 400W Solar Panels | Off-Grid / Backup [EG4-MAX]

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

First Off Grid Solar System!

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

Was this helpful?

Reviewed by Roger L.

Verified Buyer

Reviewing

EG4 6000EX-48HV - 6,000W Off-Grid Split Phase 120/240V Output Inverter | 7,500W PV Input | 500V VOC Input | All In One Solar Inverter

I recommend this product

Age Range

55 - 64

Rated 5 out of 5

Review posted

Spare EG4 6000EX-48HV

I bought this unit as a "spare" for now and will probably parallel with other unit as load increases if needed. I bought this unit because I am running several inductive loads.