12KW Off-Grid Inverter

12KW Off-Grid Inverter — 48V DC Input · True Split Phase 120/240V AC Output · Pure Sine Wave

Product Description

Built for serious off-grid living, this 12KW Off-Grid Inverter delivers clean, stable pure sine wave power to run an entire off-grid home, farm, or cabin — including 240V appliances such as well pumps, electric ranges, and central A/C (within rating).

Designed around a 48V battery system (the industry standard for mid-to-large off-grid setups), it accepts high-voltage PV input through dual or triple MPPT trackers for fast solar recharging. The true split-phase output (120V/240V) eliminates the need for external auto-transformers in most North American off-grid applications. A built-in AC bypass allows connection to a generator or limited grid power for battery charging or load support during extended cloudy periods.Rugged and reliable, it features comprehensive overload, short-circuit, and over-temp protection, plus configurable charge settings tailored for LiFePO₄ battery banks. With IP20 rating, it is intended for indoor installation in a ventilated equipment room or power shed.

Key Features

Typical Applications

• Off-grid homes / cabins / tiny houses (North American 120/240V standard)

  
  

• Remote farms / ranches (well pump + barn power)

  
  

• Off-grid workshops / small businesses

  
  

• Disaster relief / remote medical clinics (off-grid capable)

  
  

Technical Summary (Typical Values — confirm per actual datasheet)

• Rated Power: 12000W (Off-Grid)

  
  

• Surge Power: 2× rated (~24KW, short duration)

  
  

• AC Output: 120V/240V Split Phase (L1-N-L2-G)

  
  

• Battery Voltage: 48V DC nominal

  
  

• Max PV Input: 500V Voc, MPPT range 150–495V

  
  

• Max Charge Current: 150A–220A (model dependent)

  
  

• Freq: 50/60Hz selectable

  
  

• Protection: IP20 (indoor use)

  
  

• Cooling: Forced air (temperature-controlled fans)

  
  

• Display/Comm: LCD + RS485 / optional WiFi dongle