EG4® 18KPV-12LV All-In-One Hybrid Inverter


DC Input Voltage Range: 100–600 VDC
Number of MPPTs: 3
MPPT Efficiency: 99%
Dimensions: 34.3×20.5×11.2 in. (87×52×28.5 cm)
Weight: 121.25 lbs (55kg)

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EG4® 18KPV-12LV All-In-One Hybrid Inverter

The EG4 18KPV is a versatile hybrid inverter/charger that is capable of efficiently utilizing solar power, charging batteries, and providing backup power during outages. With a capacity of 18kW of PV input and 12kW output, up to 10 units can be paralleled for increased power generation. The inverter meets strict safety and performance standards, offering up to 12,000W of output power while utilizing solar, battery, and grid power simultaneously. It also features remote monitoring, easy installation, and comprehensive protection, ensuring optimal performance and safety.


  • DC Input Voltage Range: 100–600 VDC
  • Number of MPPTs: 3
  • MPPT Efficiency: 99%
  • Dimensions: 34.3×20.5×11.2 in. (87×52×28.5 cm)
  • Weight: 121.25 lbs (55kg)


All-in-one energy independence solution 

  • 18,000W PV input | 12,000W continuous output
  • Utilize both grid-tie and off-grid functionality simultaneously
  • Monitor everything through EG4’s user-friendly mobile app or website
  • 3 MPPTs with 600VDC max input each
  • User-friendly and configurable LCD display
  • Parallel up to 10 units for 120kW
  • Benefit from EG4’s 10-year warranty

Reliability and Safety Testing
Designed, tested and optimized by EG4’s Texas-based research and development department.