BigBattery - EG4 12kW (18kPV) Hybrid Inverter

Description

Heavy-Duty, High-Efficiency Power — EG4 12K (18kPV) Hybrid Inverter

The EG4 12K Hybrid Inverter is a high-capacity, all-in-one energy solution designed for both on-grid and off-grid residential or commercial systems. With a rated output of 12,000W and the ability to handle up to 18,000W of PV input, this inverter offers robust performance and flexible system integration for even the most demanding applications.

Built with a transformer-less design, it remains energy-efficient and lightweight—delivering powerful surge support, line imbalance handling, and seamless automatic switching with its integrated UPS module (15–30ms switchover). The three MPPT inputs allow maximum solar harvesting across multi-orientation arrays, while the plug-and-play installation and full remote monitoring make management easier than ever.

Key Features

Powerful Performance

• Rated output: 12000W (12kW)

• Supports up to 18000W PV array

• 3 MPPT inputs for multi-angle solar setups

• Seamless UPS transition (15–30ms switchover)

Advanced Control & Monitoring

• High-resolution LCD touch screen

• Wi-Fi-enabled remote monitoring and management

• Smart load control, peak shaving, and AC coupling capabilities

• Compatible with various system configurations: on-grid, off-grid, hybrid

Efficient & Durable Design

• Transformer-less architecture for low idle consumption

• Lightweight, compact, and energy-saving

• Built-in circuit breakers for protection and safety

• Line imbalance and high surge support

Ideal For

• Residential homes with large energy demands

• Off-grid energy storage systems (ESS)

• Backup and emergency power setups

• Solar + storage hybrid configurations

What’s Included

• (1) EG4 12K Hybrid Inverter

• (1) Mounting Hardware Kit

• (1) User Manual

Specification