SunGoldPower - OFF GRID SOLAR KIT 20KW 48VDC 120V/240V LIFEPO4 30.72KWH-32.14KWH LITHIUM BATTERY 32 X 450 WATTS SOLAR PANELS SGR-20K30E

Description

Whole-Home Power Freedom with the SunGoldPower 20kW Off-Grid Solar Kit

The SunGoldPower - OFF GRID SOLAR KIT 20KW 48VDC 120V/240V LIFEPO4 30.72KWH-32.14KWH LITHIUM BATTERY 32 X 450 WATTS SOLAR PANELS delivers massive, reliable, off-grid energy for homes, farms, workshops, and commercial sites. Designed for high-demand power users, this complete 20kW solar package provides enough output to run major appliances, HVAC systems, pumps, and tools with ease. With production capacity up to 56kWh per day in just four hours of sunlight, it delivers consistent performance even in demanding conditions. Engineered for growth, the system allows expansion with additional panels, batteries, and parallel inverters.

Features
The SunGoldPower - OFF GRID SOLAR KIT 20KW 48VDC 120V/240V LIFEPO4 30.72KWH-32.14KWH LITHIUM BATTERY 32 X 450 WATTS SOLAR PANELS includes thirty-two 450W bifacial monocrystalline solar panels designed for maximum efficiency. Two 10kW split-phase 48V inverters deliver a combined 20kW of continuous output with support for up to six units in parallel for 120V, 240V, or 208V three-phase configurations. The 30.72kWh–32.14kWh LiFePO4 battery bank ensures long cycle life, deep discharge capability, and reliable backup power. Rugged mounting brackets, cabling, and breakers provide safe, code-ready installation.

Benefits
This high-capacity off-grid system provides whole-home energy independence, allowing you to power HVAC systems, well pumps, refrigerators, office equipment, and heavy-duty tools without relying on the grid. Its lithium iron phosphate storage ensures exceptional longevity, stable performance, and fast charging. The dual 10kW inverters supply clean, pure sine wave power ideal for sensitive electronics and major appliances. With its modular, scalable architecture, you can expand your solar production and battery capacity to match growing power demands over time.

Specifications

What's in the Box

• Two 10000W 48VDC 120/240V split-phase inverters (parallel-ready up to 6 units)
• Thirty-two 450W bifacial N-type monocrystalline solar panels
• Six 100Ah 51.2V LiFePO4 batteries (SG48100P)
• One enclosed steel battery cabinet (fits 6 × 51.2V batteries)
• Four sets of 50-foot solar extension cables for inverter PV input
• Thirty-two sets of Z-bracket mounting hardware
• Two 200A DC breakers
• Four 25A PV breakers
• All required wiring, connectors, and installation accessories

FAQs

1. How much power can this 20kW kit produce each day?
With full sun, the system can generate up to 56kWh per day, enough to power large households, workshops, or off-grid properties.

2. Can this system power an entire home including air conditioning?
Yes. The dual 10kW split-phase inverters provide 120V and 240V power, making it capable of running central air, well pumps, refrigerators, tools, and most household essentials.

3. Is the battery bank expandable?
Yes, you can add additional LiFePO4 battery modules to increase storage capacity as your power requirements grow.

4. Can I run multiple inverters together?
The system supports up to six inverters in parallel, allowing configurations for single-phase 120V, split-phase 240V, or three-phase 208V applications.

5. Are the solar panels high-efficiency?
The 450W bifacial N-type monocrystalline panels are designed for industry-leading efficiency and increased production from reflected light.

6. Is this kit suitable for off-grid homes, cabins, or small businesses?
Yes. Its 20kW inverter output and up to 32kWh battery capacity make it ideal for off-grid homes, commercial workshops, farms, and emergency backup systems.

7. Do I need professional installation?
While many components are DIY-friendly, final electrical connections should be completed by a licensed electrician to ensure safety and compliance with local codes.

8. Can I expand solar panel capacity later?
Yes. The system is built for scalability and can accommodate additional panels and batteries without redesigning the entire system.