NOVA 3K12 | 3000W 12V Pure Sine Wave Inverter with Built-in Transfer Switch

Rich Solar NOVA 3K12 — 3000 Watt 12V Pure Sine Wave Inverter with Built-In Transfer Switch

The Rich Solar NOVA 3K12 is a 3000-watt, 12-volt pure sine wave inverter with a built-in automatic transfer switch — giving you seamless, uninterrupted power switching between your battery bank and shore power or generator. When grid or generator power is available, the NOVA 3K12 automatically transfers to it and charges your batteries. When it's not, it switches back to battery power instantly.

Key Features

• 3000W Pure Sine Wave Output — Clean, stable AC power for all appliances and sensitive electronics
• Built-In Automatic Transfer Switch — Seamless, near-instant switching between battery and shore/generator power
• 12V DC Input — Compatible with 12V LiFePO4 and lead-acid battery banks
• Integrated Battery Charger — Charges your battery bank when shore or generator power is connected
• Industrial-Grade Construction — Built for continuous, reliable operation
• Built-In Protections — Over-voltage, under-voltage, over-temperature, overload, and short circuit protection

Ideal For

• RV and van life systems requiring automatic shore power switching
• Off-grid cabins with generator backup
• Marine and boat AC power systems
• Any 12V system needing seamless power source switching

The NOVA 3K12 eliminates the manual work of switching between power sources. Automatic, seamless, and built by Rich Solar for reliable off-grid and backup power applications.