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

The EG4® 18kPV-12LV is a high-performance all-in-one hybrid inverter/charger engineered for residential and commercial solar applications. With its robust 12kW AC output and 18kW PV input, this system provides unmatched flexibility whether you're off-grid, grid-tied, or using a hybrid setup. It’s EMP-hardened for resilience against extreme events, ensuring continuous operation under adverse conditions.

Equipped with three independent MPPTs and a wide 600VDC input range, the EG4 18kPV maximizes solar harvest while simplifying wiring and system design. Parallel up to 10 units for a scalable total output of up to 120kW—perfect for large installations.

This hybrid inverter supports both split-phase 120/240V and 120/208V outputs and is compatible with EG4 48V batteries and other leading brands. Built-in Wi-Fi allows for remote system monitoring and management via the EG4 app or web portal.

Key Features:

• All-In-One Hybrid Solution: Operates in off-grid, grid-tied, or grid-assist modes—use energy your way.
• EMP-Hardened Design: Enhanced durability against natural and man-made disruptions.
• Simultaneous Grid-Tie & Off-Grid Functionality: Maintain backup while exporting surplus energy.
• High Efficiency Split-Phase Output: Supports 120/240V or 120/208V systems.
• Smart Monitoring: Built-in Wi-Fi for real-time data access via the EG4 app or website.
• User-Friendly LCD Interface: Easily configure and manage inverter settings.
  

Technical Specifications:

• AC Output Power: 12,000W continuous
• PV Input Capacity: 18,000W
• MPPTs: 3 (each with up to 600VDC input)
• Parallel Support: Up to 10 units (120kW combined output)
• DC Input Voltage Range: 100–600 VDC
• Output Voltage: 120/240V or 120/208V split-phase
• Compatibility: Works with 48V EG4 and other battery systems
• Dimensions: 34.3 x 20.5 x 11.2 in. (87 x 52 x 28.5 cm)
• Weight: 121.25 lbs (55 kg)
• Enclosure Rating: NEMA 4X (outdoor rated)
• Warranty: 10 years
  

Ideal for homeowners, installers, and businesses seeking scalable energy independence with advanced system control.

DOCUMENTS:

Item Documents Specification Sheet