SunGold Power Off Grid Solar Kit – 13000W – 48VDC 120V/240V – LiFePO4 20.48kWh Lithium Battery – 14 × 415W Solar Panels

The SunGold Power 13000W Off Grid Solar Kit is built for large homes, workshops, and light commercial use, delivering reliable, independent power in both 120V and 240V applications. This system includes two 6500W UL1741-certified inverters (paralleled for 13kW capacity), four 5.12kWh LiFePO4 rack batteries (20.48kWh total), and fourteen 415W high-efficiency monocrystalline solar panels.

Capable of producing up to 25kWh per day (based on 4 hours of sunlight), this kit can power appliances such as air conditioners, refrigerators, well pumps, TVs, and shop equipment. Designed with modular expandability, up to six inverters can be paralleled for even larger off-grid or hybrid systems.

Key Features

• Massive Power Capacity – dual 6500W UL1741 inverters (13kW combined) with 48VDC input and 120V/240V split-phase AC output

• Strong Solar Array – fourteen 415W monocrystalline solar panels (5.81kW total)

• Robust Battery Storage – 20.48kWh LiFePO4 rack-mounted system (4 × 51.2V 100Ah) with Bluetooth monitoring

• Scalable Inverter System – supports up to 6 parallel units for single-phase, split-phase, or three-phase operation

• Reliable Charging – built-in MPPT charging and efficient energy management

• Durability & Safety – lithium iron phosphate chemistry for long cycle life and stability

• Warranty Protection – 25-year solar panel performance; 12–36 months on batteries and inverters

Specifications

Kit Overview

• Total System Power: 13,000W

• Battery Storage: 20.48kWh (4 × 5.12kWh LiFePO4)

• Solar Array: 14 × 415W monocrystalline panels (5.81kW total)

• Voltage / Output: 48VDC input / 120V & 240V split-phase AC output

Inverter/Charger

• Type: Split-phase inverter/charger

• Quantity: 2 × 6500W UL1741-certified units (paralleled for 13kW)

• DC Input: 48VDC

• AC Output: 120V/240V split phase

• Expandability: Up to 6 inverters in parallel (single/dual/three-phase support)

Battery Bank

• Chemistry: LiFePO4 (Lithium Iron Phosphate)

• Configuration: 4 × 51.2V 100Ah rack batteries

• Total Capacity: 20.48kWh

• Features: Bluetooth monitoring

Solar Panels

• Type: Monocrystalline

• Power Rating: 415W each

• Quantity: 14 panels

• Total Output: 5.81kW

What’s Included

• 2 × 6500W UL1741 48VDC split-phase inverters (13kW combined output)

• 14 × 415W monocrystalline solar panels

• 4 × 5.12kWh (51.2V 100Ah) LiFePO4 server rack batteries

• 2 × 10 AWG solar extension cable sets (inverter PV input)

• 14 × mounting Z-bracket sets

• 2 × 200A DC breakers

• 2 × 25A PV breakers

User Manuals

📑 SunGold Power 6500W Solar Inverter UL1741 Manual (PDF)
📑 SunGold Power LiFePO4 5.12kWh Battery Manual (PDF)
📑 415W Solar Panel Datasheet (PDF)
📑 SGR-13KM Wiring Diagram (PDF)

Warranty

SunGold Power provides:

• Solar Panels – 25-year performance warranty

• Batteries & Inverters – 12–36 months depending on component

• Returns – 30-day return policy with prepaid shipping for defective, damaged, or incorrect products (customer pays for other reasons)

Warranty applies to the original purchaser only and excludes misuse, unauthorized modification/repair, or accidental damage. Replacement units or parts assume the balance of the original warranty. Refunds are processed back to the original payment method.