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![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/ShopSolar877-242-2792_4015c574-e241-4406-aa34-5f93567416c6.png?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/4.02-1080x1080-ShopSolar-JSP-197487_61a552fd-7e5a-4235-8d45-5f0892d194e3.png?v=1770999229&width=1080)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/EG4-LLLithiumBattery_V2_48V100AHServerRackBattery_2_54e8c890-3f9b-4720-aeda-aac331a9296e.jpg?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/EG4-LLLithiumBattery_V2_48V100AHServerRackBattery_4_7f341c21-a44a-4a20-816e-3b8329535828.jpg?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/AverageModuleSize_1_fa67140e-55b7-4065-87a4-89dbde32e55e.png?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/APTOS_SOLAR_DNA-120-MF26-365W_365W_120_CELL_MONO_BLACK_ON_BLACK-01_3_c9d3fca1-0cab-4a8b-95af-2bce8df18f50.png?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/CableQuality_1_e73a89c0-3949-4f2a-9069-3787da794af2.png?v=1770999229&width=800)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/Cabling_a7851338-1f53-4273-8be5-33d6744e93c1.png?v=1770999229&width=800)
![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](http://shopsolarkits.com/cdn/shop/files/2.02-800x800-ShopSolar-DO-244393.jpg?v=1772114548&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/ShopSolar877-242-2792_4015c574-e241-4406-aa34-5f93567416c6.png?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/4.02-1080x1080-ShopSolar-JSP-197487_61a552fd-7e5a-4235-8d45-5f0892d194e3.png?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/EG4-LLLithiumBattery_V2_48V100AHServerRackBattery_2_54e8c890-3f9b-4720-aeda-aac331a9296e.jpg?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/EG4-LLLithiumBattery_V2_48V100AHServerRackBattery_4_7f341c21-a44a-4a20-816e-3b8329535828.jpg?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/AverageModuleSize_1_fa67140e-55b7-4065-87a4-89dbde32e55e.png?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/products/APTOS_SOLAR_DNA-120-MF26-365W_365W_120_CELL_MONO_BLACK_ON_BLACK-01_3_c9d3fca1-0cab-4a8b-95af-2bce8df18f50.png?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/CableQuality_1_e73a89c0-3949-4f2a-9069-3787da794af2.png?v=1770999229&width=300)
![2.4kW Complete Solar Power System - Sol-Ark 8K 120/240V + [10.24kWh Lithium Battery Bank] + 6 x 400W Mono Solar Panels | Includes Schematic [BPK-PLUS] - ShopSolar.com](http://shopsolarkits.com/cdn/shop/files/Cabling_a7851338-1f53-4273-8be5-33d6744e93c1.png?v=1770999229&width=300)
The BPK-PLUS is an awesome choice for homeowners who may want to fully integrate with the utility grid while having battery back-up as well. This kit can work off-grid or through interconnection, making it the ideal choice in states where selling power back to the grid offers a strong return on investment.
BPK Power Kits come with all the parts and pieces you need to get up and running. Engineered for a DIY-friendly experience, they are designed so that a homeowner can comfortably handle the majority of the installation, while remaining simple enough for a local professional to step in and finalize the connection quickly.
Typical Uses: What Can It Run?
-
Grid-Tie & Energy Offset: Automatically export excess solar production to the grid and slower your monthly bill.
-
Intelligent Bill Savings: Use your 28kWh+ battery reservoir during "peak" utility hours to avoid the highest electricity rates.
-
Essential Home Backup: Provides 10kW of continuous backup power for critical circuits, including lights, refrigerators, and security systems.
-
Grid Outage Support: Keeps your home up and running during neighborhood outages.
-
Medical Devices: Dedicated, reliable power for CPAP machines or other essential home health equipment.
What's Included in Your Kit:
-
7,380W Solar Array: 18 x Tier-1 410W monocrystalline panels with high-efficiency 600V DC input support.
-
FlexBoss 13K + 18 Hybrid Inverter: 120/240V split-phase output 13kW.
-
20.48 - 28.6kWh Lithium Storage: 10 year warranty and 8,000+ cycle life.
-
Buildable Conduit Boxes: Two indoor conduit boxes for a clean, professional "wall of power" aesthetic.
-
Complete Cable Package: All necessary pre-cut cables.
-
Safety & Protection: Includes all DC disconnects and fuses.
Technical Specifications at a Glance
-
Total Solar Wattage: 7,380W
-
Total Battery Capacity: 28.6kWh
-
System Voltage: 48VDC
-
Inverter Continuous Output: 13kW (with Solar) / 10kW (Battery Only)
-
Battery Warranty: 10-Years
- Solar Panel Warranty: 25-Years
Support & Coverage
-
Full manufacturer warranties on all components
-
Lifetime technical support from the ShopSolar team
-
Detailed setup diagrams, wiring schematics and commissioning guides
Installation Overview
Most customers install the majority of the system themselves using the provided diagrams and support resources. Final electrical connections can be completed by an electrician if required.
Our technical support team is available throughout the process to help ensure a smooth installation from delivery to system startup.
Order Today
All orders are shipped using our innovative packaging and pallets, designed for safe, secure delivery to your door and are backed by our free lifetime support. Order today and secure your energy independence once and for all.
The BPK-PLUS is an awesome choice for homeowners who may want to fully integrate with the utility grid while having battery back-up as well. This kit can work off-grid or through interconnection, making it the ideal choice in states where selling power back to the grid offers a strong return on investment.
BPK Power Kits come with all the parts and pieces you need to get up and running. Engineered for a DIY-friendly experience, they are designed so that a homeowner can comfortably handle the majority of the installation, while remaining simple enough for a local professional to step in and finalize the connection quickly.
Typical Uses: What Can It Run?
-
Grid-Tie & Energy Offset: Automatically export excess solar production to the grid and slower your monthly bill.
-
Intelligent Bill Savings: Use your 28kWh+ battery reservoir during "peak" utility hours to avoid the highest electricity rates.
-
Essential Home Backup: Provides 10kW of continuous backup power for critical circuits, including lights, refrigerators, and security systems.
-
Grid Outage Support: Keeps your home up and running during neighborhood outages.
-
Medical Devices: Dedicated, reliable power for CPAP machines or other essential home health equipment.
What's Included in Your Kit:
-
7,380W Solar Array: 18 x Tier-1 410W monocrystalline panels with high-efficiency 600V DC input support.
-
FlexBoss 13K + 18 Hybrid Inverter: 120/240V split-phase output 13kW.
-
20.48 - 28.6kWh Lithium Storage: 10 year warranty and 8,000+ cycle life.
-
Buildable Conduit Boxes: Two indoor conduit boxes for a clean, professional "wall of power" aesthetic.
-
Complete Cable Package: All necessary pre-cut cables.
-
Safety & Protection: Includes all DC disconnects and fuses.
Technical Specifications at a Glance
-
Total Solar Wattage: 7,380W
-
Total Battery Capacity: 28.6kWh
-
System Voltage: 48VDC
-
Inverter Continuous Output: 13kW (with Solar) / 10kW (Battery Only)
-
Battery Warranty: 10-Years
- Solar Panel Warranty: 25-Years
Support & Coverage
-
Full manufacturer warranties on all components
-
Lifetime technical support from the ShopSolar team
-
Detailed setup diagrams, wiring schematics and commissioning guides
Installation Overview
Most customers install the majority of the system themselves using the provided diagrams and support resources. Final electrical connections can be completed by an electrician if required.
Our technical support team is available throughout the process to help ensure a smooth installation from delivery to system startup.
Order Today
All orders are shipped using our innovative packaging and pallets, designed for safe, secure delivery to your door and are backed by our free lifetime support. Order today and secure your energy independence once and for all.
7.3kW Complete Solar Kit - EG4 FlexBoss18 Inverter - 20-28kWh Lithium Battery - BPK PLUS
- Regular price
- $13,589.00
- Sale price
- $13,589.00
- Regular price
-
$15,229.00
No obligation — get a custom quote in minutes
Lifetime Support on Every Order, Guaranteed.
7.3kW Complete Solar Kit - EG4 FlexBoss18 Inverter - 20-28kWh Lithium Battery - BPK PLUS
Testimonials
50,000+ Happy Customers
Join thousands of happy customers who made the switch to solar.
"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
Support
Frequently Asked Questions
Can't find what you're looking for? Reach out to our friendly support team.
Contact SupportYes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Most products ship directly to your door using the most cost effective ground shipping services depending on size. You’ll receive tracking details and delivery coordination as soon as your order ships.
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
We stand behind our products. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center linked below.
All components are backed by manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. Apply during checkout and get approved in minutes.
You’ll have direct access to our support team via phone, email, and chat. Whether it’s setup guidance or troubleshooting years down the road, we’re here to help.
Flexible Payment Options
Buy Now, Pay Later
We offer a wide variety of payment plan options to meet each customer's needs.
Quick & Easy Application
Fill out a short application and we'll match you with multiple payment plan options instantly.
Poor Credit or No Credit?
Don't sweat it. We welcome all credit scores and 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.*