Sun Gold Power 12000W Off Grid Solar Kit 120/240V

Sun Gold Power 12000W Off Grid Solar Kit (48V, 120/240V, 25.6kWh, 12x415W)

This off-grid solar power system kit is built to supply reliable electricity and battery storage for homes, cabins, and remote locations. It combines solar generation, LiFePO4 storage, and a high-capacity split-phase inverter so you can support both 120V and 240V loads without living on a “power diet.”

You also get the core mounting, cabling, and protection components that help your install go smoother and keep the system easier to maintain long term.

12,000W Split-Phase Inverter Power for 120V and 240V Loads

Inverter power is the biggie because it decides what you can run at the same time. This kit includes a 12,000W inverter on a 48V platform with 120V/240V split-phase output for home-style power.

• Inverter: 1 x 12000W
• DC input: 48V
• AC output: 120V/240V split-phase

25.6kWh LiFePO4 Battery Storage with Enclosed Cabinet

Battery capacity is what keeps life comfortable after the sun goes down. This kit includes five 51.2V 100Ah lithium iron phosphate batteries for 25.6kWh total storage, housed in an enclosed battery cabinet designed for this battery set.

• Batteries: 5 x 100Ah, 51.2V LiFePO4
• Total storage: 25.6kWh
• Included: enclosed battery cabinet for 5 batteries

4.98kW Solar Array (12 x 415W Monocrystalline Panels)

Your solar array is the daily engine that refills the battery bank. With 12 monocrystalline panels rated at 415W each, this kit provides a solid charging foundation for off-grid power cycles.

• Solar panels: 12 x 415W monocrystalline
• Total solar power: 4,980W

Dual 100A MPPT Charge Controllers

Efficient charge control matters for daily harvest and battery health. This kit includes two 100A MPPT solar charge controllers to help maximize charging performance across changing light conditions.

• MPPT charge controllers: 2 x 100A

Included Cables, Mounts, and Electrical Protection

This kit includes key install components that prevent last-minute parts chasing and help keep the system protected and serviceable.

• Solar extension cables: 2 sets x 50 ft (inverter PV input)
• Battery to MPPT controller cables: 2 sets
• Mounting hardware: 12 sets x Z-brackets
• DC breaker: 1 x 400A
• PV breakers: 2 x 25A

What’s Included

• 1 x 12000W inverter (48V DC input, 120V/240V AC output)
• 12 x 415W monocrystalline solar panels
• 5 x 100Ah 51.2V LiFePO4 batteries (25.6kWh total)
• 1 x enclosed battery cabinet for 5 batteries
• 2 x 100A MPPT solar charge controllers
• 2 sets x 50 ft solar extension cables
• 2 sets battery to MPPT controller cables
• 12 sets of mounting Z-brackets
• 1 x 400A DC breaker
• 2 x 25A PV breakers

Expandable System Foundation

This kit is designed to expand as your needs grow. Add panels for more daily production and add batteries for longer runtime as your load list evolves over time.

Why This Kit Makes Sense

This system balances the pieces that make off-grid power feel stable: a 12kW split-phase inverter for real loads, 25.6kWh of LiFePO4 storage for overnight comfort, and a nearly 5kW solar array to keep charging moving. With dual MPPT controllers, an enclosed cabinet, and included breakers and cabling, it is an install-ready foundation you can build on with confidence.