YJC Power All-in-One 1.2kW Hybrid Solar Inverter with 1.28kWh LiFePO4 Battery

Product Overview

The YJC Power YJC-HES-L-A-1.2kVA/1.28kWh is a compact all-in-one energy storage system combining a 1.2kW pure sine-wave inverter, 1.28kWh LiFePO₄ battery, MPPT solar charger and AC battery charger in a single wall-mounted unit. Designed for homes, offices, small businesses and backup applications, the system reduces installation complexity by integrating the major power-conversion and energy-storage components into one enclosure. The integrated MPPT solar charger supports up to 1000W of PV input with a maximum MPPT efficiency of 99.5%. Its 20–100V DC MPPT operating range provides flexibility when configuring a suitable solar panel array. The 12.8V 100Ah LiFePO₄ battery provides 1.28kWh of nominal energy storage. The integrated BMS provides protection against overcharge, over-discharge, over-current and short-circuit conditions. With pure sine-wave output, power factor 1.0 and a 10ms transfer time, the system is designed to provide clean and fast backup power for compatible household and electronic loads.

Data Specifications