SunGoldPower - OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 20.48KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20
SunGoldPower - OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 20.48KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V SGM-8K20
SKU: SGM-8K20
- Regular price
- Price: $8,404.00
- Regular price
- List Price: $11,205.00
- Sale price
- Price: $8,404.00
- Unit price
- / per
Notify me when this product is available:
In stock
Couldn't load pickup availability
- Free Shipping - Quick and Easy
- Easy 30 Day Returns
Manufactures Warranty
Manufactures Warranty
PowerGen Store is an Authorized Dealer for all of our Suppliers, so every product you purchase includes the Full Manufactures Warranty provided directly by the Manufacturer. See Manufactures Website for More Details
Price Guarantee
Price Guarantee
At PowerGen Store, we are committed to offering you the best prices online. If you find a lower price at another online store within two months of your purchase, just let us know.
Click Here to review full Price Guarantee Policy
Shipping Policy
Shipping Policy
At PowerGen Store, we are dedicated to ensuring our customers enjoy a smooth and efficient shipping experience. As a special benefit for our valued customers, we are pleased to offer FREE SHIPPING in the Contiguous 48 United States (See below for Alaska & Hawaii). To guarantee timely delivery of your orders, we have built a comprehensive network of couriers. Please see the detailed information below regarding our shipping Policy.
Click Here to read out full Shipping Policy
Return Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
Click Here to review our full Returns Policy
PRODUCT DESCRIPTION
Description
SunGoldPower Off-Grid Power Kit for Whole-Home Independence
The SunGoldPower - OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 20.48KWH LITHIUM BATTERY 8000W SOLAR INVERTER 48VDC 120V/240V delivers dependable, long-lasting power for homes, cabins, and emergency backup systems. Designed for DIY installers, this complete system provides reliable energy for major appliances including refrigerators, washers, pumps, and tools. Engineered for scalability, you can easily expand your off-grid setup as your power needs grow.




Features
The SunGoldPower - OFF GRID SOLAR KIT 12 X 415 WATTS SOLAR PANELS 20.48KWH LITHIUM BATTERY 8000W SOLAR INVERVER 48VDC 120V/240V offers a high-efficiency array of twelve 415W solar panels built for maximum energy harvest. The 20.48kWh lithium battery bank provides deep-cycle storage with long service life and stable output. The 8000W split-phase inverter delivers full 120V/240V capability, ideal for whole-home and high-demand appliances. This kit includes the wiring, breakers, and essential accessories needed for a streamlined, reliable installation and flexible future expansion.
Benefits
This system provides dependable off-grid energy for homeowners seeking complete power independence or a robust emergency backup solution. The lithium storage bank ensures stable, long-lasting performance with fast charging and deep discharge protection. High-output solar panels maximize production even in lower-light conditions, while the 8kW inverter delivers smooth, clean power for sensitive electronics and large appliances. With its modular design, the system makes it easy to scale power output as you upgrade your home or increase your energy needs.
Specifications
| Category | Details |
|---|---|
| Solar Panels | 12 × 415W High-Efficiency Monocrystalline Panels |
| Total Solar Output | 4,980 Watts |
| Battery Storage | 20.48kWh Lithium Iron Phosphate (LiFePO4) |
| Inverter Power | 8000W Pure Sine Wave |
| Voltage | 48VDC Input / 120V–240V Split Phase Output |
| Recommended Usage | Homes, Cabins, Off-Grid Systems, Emergency Backup |
| Expandability | Supports Additional Panels and Battery Capacity |
| Included Accessories | Wiring, Breakers, Brackets, Mounting Hardware |
What's in the Box
- Twelve 415W monocrystalline solar panels
- 20.48kWh LiFePO4 battery bank
- 8000W split-phase 48V solar inverter
- Mounting brackets and panel hardware
- Solar panel wiring and connectors
- Breakers, fuses, and safety protection components
- Communication and monitoring cables
- Installation accessories for system integration
FAQs
1. How many appliances can this 8kW off-grid solar kit run?
The 8000W inverter and 20.48kWh battery bank can power high-demand appliances such as refrigerators, washers, water pumps, lighting, electronics, and most essential household loads.
2. Can this system power a whole home?
Yes. With 120V/240V split-phase output, the system supports both standard and heavy-duty appliances, making it suitable for full off-grid home use depending on total energy consumption.
3. Is the kit expandable?
Absolutely. You can add more solar panels and additional battery storage as your energy needs increase.
4. What type of battery is included?
The system uses a 20.48kWh Lithium Iron Phosphate (LiFePO4) battery, offering long cycle life, improved safety, and high-efficiency performance.
5. Can a homeowner install this system themselves?
The kit is designed for DIY installation with clear wiring and included accessories. However, a licensed electrician is recommended for final system connection and code compliance.
6. Will this system work for emergency backup power?
Yes. It provides reliable off-grid energy and can be used as a backup solution during power outages to keep critical loads running.
7. Does the kit work in low-sunlight conditions?
The high-efficiency 415W panels perform well across a wide range of sunlight conditions, maximizing energy harvest even during cloudy days.
