SunGoldPower Off Grid Solar Kit 20kW 48VDC 120V/240V LIFEPO4 30.72kWh Lithium Battery 32 X 440 Watts Solar Panels

Description

Power your entire off-grid lifestyle with the SunGoldPower SGR-20K30E Solar Kit—an all-in-one solution designed for high-demand energy needs. This complete package includes 32 x 440W monocrystalline solar panels, 6 x 5.12kWh LiFePO4 lithium batteries (30.72kWh total), and 2 x 10KW 48V split-phase inverters, delivering a robust 20KW system with 120V/240V output. With just 4 hours of sunlight, this kit can generate up to 56kWh per day—enough to run air conditioners, pumps, refrigerators, tools, and other major appliances with ease.

Perfect for homes, cabins, and off-grid buildings, this kit is built to scale. You can expand it by adding more solar panels, batteries, or up to 6 inverters in single-phase, split-phase, or three-phase configurations. Backed by live expert support, this system offers a powerful, reliable, and future-ready off-grid energy solution.

Features

• Massive 20 kW Split‑Phase Output
  – Two 10 kW, 48 V pure‑sine inverters supply reliable 120 V/240 V AC power for heavy‑duty appliances.

• 56 kWh Daily Solar Production
  – Thirty‑two 440 W high‑efficiency monocrystalline panels generate up to 56 kWh with just four hours of peak sun.

• 30.72 kWh LiFePO₄ Battery Bank
  – Six 5.12 kWh lithium batteries provide deep‑cycle storage, fast charging, and long service life.

• Scalable Power Platform
  – Parallel up to six inverters for 48 kW total capacity and 120 V single‑phase, 120 / 240 V split‑phase, or 208 V three‑phase output.

• All‑in‑One Electronics
  – Each inverter integrates a pure‑sine inverter, high‑current AC charger, and MPPT solar controller for streamlined installation.

• Transformer‑Free Efficiency & Low Idle Draw
  – 100 W no‑load consumption maximizes stored energy; dedicated generator port and built‑in breakers cut extra hardware costs.

• Smart Energy Management
  – Time‑slot charge/discharge scheduling plus Wi‑Fi app for real‑time monitoring; seamless communication with SunGoldPower batteries.

• High‑Demand Appliance Ready
  – Runs air conditioners, well pumps, refrigerators, power tools, and office equipment with large surge capacity.

• UL 1741 Listed by ETL
  – Certified safety and grid‑interactive reliability for peace of mind.

• Expandable Solar & Storage
  – Easily add panels, batteries, or inverters to meet future power growth—perfect for homes, cabins, or commercial off‑grid projects.

Additional Information

Specifications

In the Box

• 2 X 10000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
  
• 32 X 440W Watt Monocrystalline Solar Panels
  
• 6 X 100AH 51.2V Lifepo4 Battery
  
• 1 X Enclosed Battery Cabinet for 6 X 100AH 51.2V Lifepo4 Batteries
  
• 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
  
• 32 X Sets of Mounting Z-Brackets
  
• 2 X 200A DC Breaker
  
• 4 X 25A PV Breaker

Warranty

• Warranty Period: 1 Year

Documents

• 10000W Solar Inverter
  
• SG48100P LifePo4 5.12KWH Lithium Battery
  
• 440 Watts Solar Panels
• Wiring diagram of SGR-10K25S-240V

FAQ

Q1: What components are included in the SGR-20K30E solar kit?

• 2 × 10,000W 48V DC / 120/240V AC inverters (expandable up to 6 units in parallel)

• 32 × 450W bifacial N-Type monocrystalline solar panels

• 6 × 100Ah 51.2V LiFePO₄ batteries

• 1 × enclosed battery cabinet for 6 × 100Ah LiFePO₄ batteries

• 4 sets × 50 ft solar extension cables

• 32 × sets of mounting Z-brackets

• 2 × 200A DC breakers

• 4 × 25A PV breakers

Q2: Can this system power a home during outages?
Yes, the SGR-20K30E provides up to 30.72kWh of storage and 20kW continuous output, suitable for powering essential and high-demand appliances during power outages.

Q3: Is the system expandable for future needs?
Absolutely, the inverters support parallel expansion (up to 6 units), and additional LiFePO₄ batteries can be added to increase energy storage capacity.

Q4: Does the system include remote monitoring capabilities?
Yes, the LiFePO₄ batteries feature Bluetooth connectivity, allowing users to monitor system performance via a mobile app.

Q5: Is the system suitable for off-grid living or remote locations?
Yes, the SGR-20K30E is designed for off-grid applications, providing reliable power for remote homes, cabins, and other locations without access to the electrical grid.