Sungold Power OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWHSELF-HEATING LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25EH

Reliable, Scalable & Efficient Off-Grid Power Solution

The Sungold Power Off-Grid Solar Kit SGR-16K25EH is a powerful and complete solar energy solution, designed to provide reliable electricity for homes, workshops, offices, and more. With 32 x 415W monocrystalline solar panels, high-capacity self-heating LiFePO4 batteries, and dual 8,000W inverters, this system is capable of generating approximately 43 kWh per day (based on 4 hours of sunlight).

Ideal for off-grid living, this system delivers 120V/240V split-phase power and is expandable to meet your growing energy needs. It supports parallel connections of up to 6 inverters, offering flexible single-phase (120V), split-phase (240V), or three-phase (208V) configurations. Whether you need to power essential household appliances, well pumps, air conditioning units, or office equipment, this solar kit is designed to handle it all.

High Power Output – 16KW split-phase inverter (120V/240V) with 32 high-efficiency 415W solar panels.

Long-Lasting Battery Storage – Includes 5 x 100Ah (51.2V) LiFePO4 self-heating batteries, offering a total capacity of 25.6kWh for reliable energy storage.

Expandable System – Add more batteries or solar panels to increase capacity as needed. Up to 6 inverters can be connected in parallel.

Smart Self-Heating Batteries – LiFePO4 technology ensures optimal performance in cold climates.

Heavy-Duty Inverters – Dual 8,000W inverters provide robust energy conversion and pure sine wave output for smooth, uninterrupted power.

Easy Installation – Comes with pre-configured components, mounting brackets, extension cables, and safety breakers for hassle-free setup.

What is included with theSGR-16K25E  Complete Solar Kit 

(2) 8,000W 48VDC Inverters (120V/240V) – Supports up to 6 parallel connections

(32) 415W Monocrystalline Solar Panels – High-efficiency, weather-resistant design

(5) 100Ah 51.2V LiFePO4 Batteries – Self-heating, long lifespan, deep-cycle storage

(1) Server Rack – Holds up to 4 x 100Ah 51.2V batteries

(4) Sets of 50-Foot Solar Extension Cables – For inverter PV input connections

(32) Mounting Z-Brackets – Secure panel installation

(2) 200A DC Breakers – Overcurrent protection

(4) 25A PV Breakers – Additional safety protection

Sungold Power 8KW 48V Split Phase Solar Inverter

It includes 2 X 8000W of rated output power, the capability to connect up to 6 units in parallel for a total of 48kW of output power,get 120V single phase / 120V/240V Split Phase or 208V 3-Phase Support (more than 3 unit in parallel), increases the inverter power and surge capacity. This comprehensive system also incorporates an inverter, AC charger, and solar charge controller, streamlining various functions into one integrated solution. Its transformer-free design further incorporates a dedicated generator connection, while the inclusion of built-in breakers offers additional savings and convenience.

System Connection PV can charge the battery and supply the power to the load by inverter, if PV or battery is no power, you can power the load and charge the battery by the grid or generator.

WiFi Monitoring Configured with Wi-Fi components, allowing user to quick and easy access to inverter data on mobile phone.

Sungold Power 48V 100AH SELF - HEATING Server Rack LiFePO4 Lithium Battery 

Sungold Power 415 Mono Black PERC Solar Panel UL 61730

The Sungold Power 415W Mono Black PERC Solar Panel delivers exceptional performance and sleek aesthetics, making it an excellent choice for on-grid, off-grid, or hybrid solar systems. Whether you're storing energy with a battery, reducing electricity bills, or powering a fully off-grid home, this high-efficiency panel is engineered for long-term reliability and maximum energy harvest.

HIGH EFFICIENCY
Built with advanced monocrystalline PERC technology and 182 mono half-cells, this all-black module offers superior efficiency, enhanced shading tolerance, and excellent output performance.

WATERPROOF DESIGN
Equipped with an IP68-rated junction box and connectors, the panel is fully protected against dust and can maintain proper function even after temporary immersion in water—ensuring dependable performance in harsh weather conditions.

SNOW & WIND RESISTANCE
Rigorously tested for durability, this panel withstands 5400 Pa snow load and 2400 Pa wind pressure, providing robust protection and reliable operation in extreme environments.

The Sungold Power Off-Grid Solar Kit 16KW 48VDC 120V/240V with 25.6kWh Self-Heating LiFePO₄ Lithium Battery and 32 x 415W Solar Panels (SGR-16K25E) delivers reliable, year-round off-grid power performance in any climate. This advanced system combines a robust 16,000W split-phase inverter with high-efficiency monocrystalline panels and a self-heating lithium battery designed to maintain optimal performance even in freezing conditions. Its 120V/240V output allows seamless operation of high-demand appliances, home essentials, heating and cooling equipment, well pumps, freezers, tools and everyday electronics without relying on the grid. Built for durability, safety and long-term energy independence, the SGR-16K25E provides powerful solar generation with stable nighttime storage, giving homeowners, cabins and remote properties the confidence to stay fully powered through outages, extreme weather and year-round off-grid living.

Specifications

Sungold Power OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH Self-Heating LITHIUM BATTERY 32 X 415W Solar Panels SGR-16K25E Specifications

8KW 48V Split Phase Solar Inverter Specifications

120/240V split phase output

95W No-load Consumption

 Time-Slot charging/ discharging

 Monitoring App by wifi

 Compatible and communicated with sungoldpower batteries

 UL 1741 Listed by ETL

Sungold Power 48V 100AH Server Rack LiFePO4 Lithium Self-Heating Battery Specifications

Sungold Power 415 Mono Black PERC Solar Panel UL 61730 Specifications

Manuals