Sun Gold Power 12kW Off Grid Solar Kit 48V 120/240V

Sun Gold Power 12kW Off Grid Solar Kit (48V, 120/240V, 10.24kWh, 5400W Solar)

This complete off grid solar kit is built for homes, cabins, shops, and light commercial setups that need real, usable power without the grid. You get a high-capacity 12,000W split-phase inverter, a 5,400W solar array using bifacial N-type panels, and 10.24kWh of LiFePO4 battery storage, plus the mounting, cabling, and protection gear that keeps installs moving and systems serviceable.

If you want a single package that covers generation, storage, and power delivery in one coherent build, this kit is a strong foundation.

12,000W Split-Phase Inverter Power (120V and 240V)

Inverter capacity is the biggie because it determines what your system can actually run. This kit includes a 12kW 48V inverter with 120V and 240V output so you can support standard household circuits and higher-demand 240V loads, depending on your wiring and surge requirements.

• Inverter power: 12,000W
• System voltage: 48V DC
• AC output: 120V/240V split-phase

5400W Solar Array with Bifacial N-Type Panels

The solar array is the daily engine that refills the battery bank. With 12 bifacial N-type monocrystalline panels, you get strong front-side production with additional upside potential when installed where reflected light can reach the rear of the panel.

• Solar panels: 12 x 450W bifacial N-type monocrystalline
• Total solar power: 5,400W
• Mounting hardware included: Z-brackets for all panels

10.24kWh LiFePO4 Battery Storage with Bluetooth Monitoring

Battery storage is what carries you through evenings, mornings, and low-sun stretches. This kit includes four LiFePO4 batteries, each 200Ah, with Bluetooth so you can check battery status without guessing.

• Total storage: 10.24kWh
• Batteries: 4 x 200Ah LiFePO4
• Battery feature: Bluetooth monitoring

Dual 100A MPPT Charge Controllers

Charging control matters because it affects daily harvest and battery health. This kit includes two MPPT solar charge controllers, rated at 100A each, designed to maximize solar charging efficiency across changing conditions.

• Charge controllers: 2 x 100A MPPT

Included Cables and Electrical Protection

This kit includes the parts that often get overlooked until the last minute, including PV extension runs and breaker protection for a safer, more serviceable system.

• Solar extension cables: 50 ft (for inverter PV input)
• Cables connecting batteries to MPPT controllers
• DC breaker: 1 x 200A
• PV breakers: 2 x 25A

What’s Included

• 1 x 12,000W 48V inverter with 120V/240V output
• 2 x 100A MPPT solar charge controllers
• 12 x 450W bifacial N-type monocrystalline solar panels
• 4 x 200Ah LiFePO4 batteries with Bluetooth (10.24kWh total)
• Z-brackets for all panels
• 50 ft solar extension cables (PV input)
• Battery-to-MPPT connection cables
• 1 x 200A DC breaker
• 2 x 25A PV breakers

Best For

• Off grid homes and cabins that need 120V and 240V capability
• Workshops and remote properties that need higher inverter capacity
• Backup-style systems where you want solar charging plus battery runtime
• Installers who want a kit that includes mounting and protection components

Why This Kit Makes Sense

This system balances the three things that make off grid power feel dependable: a 12kW split-phase inverter for real loads, 10.24kWh of LiFePO4 storage for runtime, and a 5.4kW bifacial solar array to keep charging moving. Add dual 100A MPPT controllers, included brackets, cabling, and breaker protection, and you get a complete foundation that is easier to install and easier to live with.