Sungold Power Off-Grid Solar Kit 13000W 48VDC 120V/240V LifePo4 25.6KWH Lithium Battery 22 X 450 Watts Solar Panels SGR- 13K25E
Complete Off-Grid Solar Power Solution for Homes, Cabins, and Small Commercial Properties
The Sungold Power SGR-13K25E Off-Grid Solar Kit is a high-performance, fully integrated solar system designed for homeowners, cabin owners, remote properties, and small commercial users. This system combines 22 high-efficiency 450W bifacial N-Type monocrystalline solar panels, 5 x 5.12kWh LiFePO4 batteries, and 2 x 6.5kW solar inverters to deliver reliable, scalable energy for both everyday household use and high-demand appliances. With the ability to produce around 30 kWh per day with only 4 hours of sunlight, this kit is perfect for off-grid living, backup power during solar storm outages, or supplementing grid-tied systems. It is an ideal choice for complete solar kits for homes, solar panel kits for sheds, small homes, and apartments.
This system is designed for versatility, allowing users to scale their setup by adding additional solar panels, batteries, or inverters. Whether you want a solar generator kit for homes, a power solution for small commercial spaces, or a complete solar panel kit that can run an entire household, the SGR-13K25E provides long-term energy independence with professional-grade reliability.
Why Choose the SGR-13K25E Off-Grid Solar Kit
High daily energy production
Generates around 30 kWh per day, sufficient for running multiple high-demand appliances simultaneously.
Powerful split-phase inverter output
The 2 x 6.5kW inverters allow heavy loads such as air conditioners, well pumps, refrigerators, and power tools to operate seamlessly.
Durable and safe LiFePO4 battery bank
Long-lasting 51.2V lithium batteries provide stable energy storage, deep-cycle capability, and reliable backup during solar storm outages or grid interruptions.
Bifacial N-Type solar panels for maximum efficiency
Captures sunlight on both sides to increase energy yield, making it ideal for roofs, flat surfaces, and reflective ground setups.
Expandable and scalable design
Easily add additional solar panels, batteries, or inverters to scale your system as your energy needs grow.
Certified and reliable components
Solar panels (UL61730/CE/TUV), batteries (UL1973/UL9540A/CE/UN38.3), and inverters meet strict safety and performance standards for long-term off-grid operation.
Ideal for off-grid living and backup power
Perfect for complete solar kits, solar generator kits for homes, solar power for sheds, small homes, apartments, or small commercial properties.
What’s Included with the SGR-13K25E Off-Grid Solar Kit
2 x 6500 Watt 48V DC 120V/240V Split-Phase Solar Inverters
Reliable inverter output capable of running heavy household loads including air conditioners, well pumps, refrigerators, and office equipment.
22 x 450W Bifacial N-Type Monocrystalline Solar Panels
High-efficiency panels that capture sunlight on both sides for maximum energy production, ideal for rooftop or ground-mounted installations (UL61730/CE/TUV certified).
5 x 100Ah 51.2V LiFePO4 Batteries
Providing 25.6 kWh of energy storage, designed for long life, safe operation, and deep-cycle performance (UL1973/UL9540A/CE/UN38.3 certified).
1 x Enclosed Battery Cabinet
Organizes and protects 6 batteries, ensuring a safe and clean installation.
4 Sets of 50-Foot Solar Extension Cables
Efficiently connects the solar panels to the inverters for maximum power transfer.
2 Sets of 2/0 AWG Cables Inverter to Busbar
Provides safe, high-capacity wiring between inverters and battery busbar.
22 Sets of Mounting Z-Brackets
Durable and secure mounting hardware for rooftop or ground-mounted panels.
2 x 200A DC Breakers and 4 x 25A PV Breakers
Provides essential system protection and ensures safe operation under all conditions.
This package contains everything needed for a full off-grid installation to power homes, cabins, small commercial operations, or workshops.
6.5KW 48V Split Phase Solar Inverter
This powerful all-in-one solar inverter combines a 6.5KW pure sine wave inverter, a 140A battery charger, and dual MPPT solar charge controllers for a highly efficient and versatile solar energy solution. With a maximum PV open-circuit voltage of 550VDC and support for both split phase (120V/240V) and single phase (120V) outputs, it's ideal for a wide range of residential and commercial applications. The built-in WiFi module allows users to easily monitor performance and system parameters via a dedicated mobile app.
Designed for scalability, the system includes a parallel kit that enables up to 6 units to be connected, delivering up to 39KW of output power. It supports multiple phase configurations, including 120V single phase, 120V/240V split phase, and 208V 3-phase (with three or more units in parallel), offering flexibility to grow with your energy needs.
With a rated output of 6500W and a maximum surge capacity of 13,000VA, this inverter provides stable AC output and advanced smart protection, including over-voltage, over-current, overload, and battery protection.
It features four charging modes Hybrid, Utility Priority, Solar Priority, and Solar Only—and four output modes to tailor power delivery to your energy strategy. The time-slot charging/discharging function enables users to optimize usage based on peak and off-peak utility tariffs, helping reduce energy costs and maximize efficiency.
Compatible with 48V AGM, Gel, Flooded, Lithium batteries, and a fully customizable user defined mode, it also supports battery-free operation. Even if lithium batteries are in a dormant state, the system can awaken them using grid or solar power. With CAN and RS485 communication, this 48V split-phase inverter ensures seamless integration with battery management systems and is fully compatible with Sungold Power solutions.
48V 100AH Server Rack LiFePO4 Lithium Battery
The 51.2V 100Ah LiFePO4 Battery is a compact, high-performance energy storage solution designed for residential and commercial applications. Featuring an LCD display and pre-installed cables and accessories, it ensures easy installation and seamless integration into energy storage systems. With ≥7,000 deep cycles and a 10-year warranty, this battery is built for up to 15 years of reliable use, meeting UL1973 and UL9540A safety standards.
Advanced Battery Management System (BMS)
The intelligent BMS technology monitors key performance factors, including voltage, current, and temperature, protecting against overcharging, deep discharge, overloading, overheating, and short circuits. This ensures maximum efficiency and longevity for the battery.
Modular & Scalable Design
With a flexible, modular design, this battery supports parallel expansion of up to 32 units, reaching a total capacity of 163.84kWh. It is ideal for residential and commercial energy storage solutions, allowing users to increase self-consumption and energy independence.
Broad Inverter Compatibility
Equipped with CAN, RS485, and RS232 communication protocols, this lithium-ion battery is compatible with most inverters on the market, including Growatt, Deye, SunGoldPower, Luxpower, Victron Energy, Schneider, Phocos, SMK, and more.
The SG48100P Lithium Battery is an ideal choice for home energy storage, small commercial setups, and industrial applications, offering a compact, maintenance free, and easy-to-install solution for efficient and sustainable power storage.
Sungold Power 450W Bifacial N-Type Monocrystalline Solar Panel
SGN-450-BDG5 | UL61730 Certified | CEC Listed
The Sungold Power 450W Bifacial N-Type Monocrystalline Solar Panel delivers next-generation solar performance with advanced bifacial technology that captures sunlight from both the front and back surfaces. By utilizing reflected and ambient light, this high-efficiency N-Type module can generate up to 30% more energy than conventional monofacial panels—making it a superior choice for modern residential, commercial, and industrial solar installations. Designed for exceptional durability, versatility, and consistent performance, it adapts easily to flat roofs, ground mounts, vertical surfaces, poles, and more.
HIGHER ENERGY YIELD FROM BOTH SIDES
N-Type bifacial cells harvest additional light from the rear side, significantly boosting total output—ideal for elevated, reflective, or open environments.
EXCELLENT PERFORMANCE IN PARTIAL SHADING
Enhanced light trapping and optimized current collection increase power output and reliability, even when shading occurs.
VERSATILE, FLEXIBLE INSTALLATION
Engineered for broad compatibility, this panel installs easily across multiple mounting scenarios, offering strong adaptability for a variety of system designs.
RELIABLE IN HARSH WEATHER
Built for resilience, the SGN-450-BDG5 withstands heavy snow loads and strong winds. Its dual-sided design helps capture reflected light and naturally sheds snow, ensuring steady, uninterrupted energy production throughout winter and extreme conditions.
Sungold Power 6-Slot Battery Cabinet – Secure & Efficient Storage Solution
The 6-Slot Battery Cabinet is designed for safe, organized, and efficient battery storage, making it an essential component for energy systems.
Secure & Accessible Design
Featuring a fully enclosed structure, the cabinet has a swing-open door for easy access, ensuring batteries remain protected and securely locked.
Easy Mobility & Stackable
Equipped with removable casters, this cabinet allows for effortless movement and repositioning, while its stackable design offers space-saving flexibility.
Heavy-Duty Bus Bars for Reliable Performance
Built-in high-quality bus bars with protective covers ensure safe and efficient power distribution, enhancing system reliability and ease of installation.
Perfect for residential, commercial, and industrial energy storage setups, this cabinet provides a durable, organized, and secure solution for battery management
Sungold Power Off-Grid 13000W 48VDC 120V/240 SGR-13K25E Certification
For Batteries: UL1973/UL9540A/CE/UN38.3
For Solar Panels: UL61730/CE/TUV
The Sungold Power SGR-13K25E Off-Grid Solar Kit is a complete and reliable solar energy system designed for homeowners and small commercial users seeking independence from the grid. With 13kW of inverter output, 25.6 kWh of LiFePO4 battery storage, and 22 high-efficiency bifacial solar panels, this kit provides dependable energy for full-home operations, including heavy appliances and critical electronics.
Its scalable design allows future expansion for growing energy demands, making it an ideal solution for off-grid living, emergency backup, or solar-powered commercial applications. Built with certified, long-lasting components, this system ensures uninterrupted, high-performance solar power in any environment.
Specifications
Sungold Power Off-Grid 13000W 48VDC 120V/240 LifePo4 25.6KWH Lithium Battery 22x 440W Solar Panels Complete Solar Kit SGR-13K25E Specifications
6.5KW 48V Split Phase Solar Inverter Specifications
48V 100AH Server Rack LiFePO4 Lithium Battery Specifications
Sungold Power 450W Bifacial N-Type Monocrystalline Solar Panel
SGN-450-BDG5 | UL61730 Certified | CEC Listed Specifications
Sungold Power 6-Slot Battery Cabinet – Secure & Efficient Storage Solution Specifications
Powerful and Reliable Energy Solution
If you're looking for an Off-Grid Complete Solar Kit that delivers exceptional performance, this Sungold Power system is a top choice. It includes 22 high-efficiency 440W solar panels, which means you can harness plenty of sunlight to meet your energy demands. But what makes it even more impressive is its durable design, ensuring years of reliable service.
Advanced Lithium Battery Technology
This kit comes with a state-of-the-art 25.6KWH LifePo4 lithium battery, providing consistent power storage. Because the battery is designed for long-term use, you won’t have to worry about frequent replacements. So whether you’re powering a home or running heavy-duty equipment, this system has got you covered. Plus, the 48VDC configuration ensures stable voltage output.
Easy Installation and Versatility
The Sungold Power Off-Grid Complete Solar Kit is engineered for simplicity, making installation straightforward and hassle-free. You can set it up in remote locations without needing extensive technical knowledge. However, if you prefer professional assistance, many installers are familiar with these systems. With compatibility for both 120V and 240V outputs, it’s versatile enough for almost any application.
Powerful and Reliable Energy Solution
If you're looking for an Off-Grid Complete Solar Kit that delivers exceptional performance, this Sungold Power system is a top choice. It includes 22 high-efficiency 440W solar panels, which means you can harness plenty of sunlight to meet your energy demands. But what makes it even more impressive is its durable design, ensuring years of reliable service.
Advanced Lithium Battery Technology
This kit comes with a state-of-the-art 25.6KWH LifePo4 lithium battery, providing consistent power storage. Because the battery is designed for long-term use, you won’t have to worry about frequent replacements. So whether you’re powering a home or running heavy-duty equipment, this system has got you covered. Plus, the 48VDC configuration ensures stable voltage output.
Easy Installation and Versatility
The Sungold Power Off-Grid Complete Solar Kit is engineered for simplicity, making installation straightforward and hassle-free. You can set it up in remote locations without needing extensive technical knowledge. However, if you prefer professional assistance, many installers are familiar with these systems. With compatibility for both 120V and 240V outputs, it’s versatile enough for almost any application.
Buy now, pay later with Affirm. Just select 
at checkout.