SunGold Power Off-Grid Solar Kit – 6500W – 48VDC 120V/240V – LiFePO4 10.24kWh Battery – 8 × 415W Panels

he SunGold Power 6.5kW Off-Grid Solar Kit (SGR-6510E) is a complete renewable power solution for cabins, small homes, RVs, and workshops. With a UL1741-certified 6500W inverter, 10.24kWh of lithium battery storage, and eight 415W high-efficiency monocrystalline solar panels, this system provides reliable daily energy production of up to 13kWh under average sunlight.

Engineered for flexibility, the inverter supports single-phase (120V), split-phase (120/240V), and three-phase (208V) configurations when paralleled with additional units. The system’s LiFePO4 batteries offer safe, long-lasting storage, while its modular design allows you to expand capacity with additional panels and batteries as your energy needs grow.

Key Features

• High-Capacity Inverter – 6500W 48VDC pure sine wave inverter with 120V/240V output, UL1741 certified for safety and compliance.

• Reliable Lithium Storage – 2 × 100Ah 51.2V LiFePO4 batteries (10.24kWh total) provide efficient, long-cycle energy storage.

• High-Efficiency Panels – 8 × 415W monocrystalline solar panels deliver dependable performance and strong conversion rates.

• Scalable Power – Expandable with more batteries, solar panels, and paralleled inverters for larger systems.

• Daily Energy Output – Produces up to 13kWh/day under 4 hours of peak sunlight, ideal for households using ~390kWh/month.

• Versatile Applications – Great for cabins, shops, RVs, small homes, and backup power systems.

Specifications

Inverter

• Model: SGR-6510E

• Capacity: 6500W

• Input Voltage: 48V DC

• Output Voltage: 120V AC (expandable to 120V/240V split-phase or 208V three-phase)

• Certification: UL1741 compliant

Battery

• Type: LiFePO4 (Lithium Iron Phosphate)

• Capacity: 2 × 100Ah, 51.2V (10.24kWh total)

Solar Panels

• Quantity: 8

• Type: Monocrystalline

• Power Rating: 415W each

Kit Overview

• Daily Production: ~13kWh/day (with 4 hours peak sunlight)

• Applications: Cabins, shops, RVs, small homes, and workshops

What’s Included

• 1 × 6500W UL1741-Certified 48VDC Inverter (120V/240V output)

• 8 × 415W Monocrystalline Solar Panels

• 2 × 100Ah 51.2V LiFePO4 Batteries (10.24kWh total)

• 1 × 10AWG Solar Extension Cable Set (Inverter PV input)

• 8 × Sets of Z-Bracket Mounting Hardware

• 1 × 200A DC Breaker

• 1 × 25A PV Breaker

User Manuals

📑 SunGold Power 6500W Inverter UL1741 Manual (PDF)
📑 SunGold Power LiFePO4 5.12kWh Battery Manual (PDF)
📑 SunGold Power 415W Solar Panel Manual (PDF)
📑 SGR-6510E Kit Wiring Diagram (PDF)

Warranty

• Solar Panels – 25-year performance warranty

• Inverter – 12–36 months (depending on model)

• LiFePO4 Batteries – 12–36 months (depending on model)

• Returns – 30-day return policy (with conditions)

• Warranty applies to original purchaser only; excludes misuse, unauthorized repair, or modification.