C&I ESS
ESP Series | 10kW – 20kW / 40.8kWh – 51.2kWh
* 48Vdc / 51.2Vdc System
* 10-20kW Rated Power
* Single-Phase 230Vac
* Low-Voltage Integrated All-in-One ESS
Low-Voltage Integrated All-in-One ESS | 48Vdc / 51.2Vdc System | 10-20kW Rated Power | Up to 51.2kWh LiFePO4 Storage | Single-Phase 230Vac | IP54
The MUST ESP Series is an advanced, low-voltage all-in-one cabinet energy storage system integrating a high-performance 10kW/20kW hybrid inverter and high-capacity LiFePO4 rack battery storage up to 51.2kWh. Designed for residential, microgrid, and light commercial applications, it supports seamless on/off-grid operation, smart thermal management, and multi-unit AC parallel expansion up to 10 units. Encased in an IP54-rated cabinet with 99.8% MPPT efficiency, the ESP Series delivers superior energy independence, power backup security, and optimized self-consumption.
ESG-M Series | 125kW / 261kWh
* 832Vdc Nominal (728-936V)
* Three-Phase 400Vac
* Liquid-Cooled
* All-in-One Utility & C&I ESS
Liquid-Cooled Outdoor All-in-One Utility & C&I ESS | 832Vdc Nominal (728-936V) | 125kW Rated Power | 261kWh (314Ah) | Three-Phase 400Vac | IP55
The MUST ESG-M Series (ESG-M261) is an outdoor liquid-cooled energy storage system designed for utility-scale applications, microgrids, and demanding industrial parks. Enclosed in a heavy-duty IP55 cabinet, it integrates a 125kW PCS, 261kWh (314Ah LFP) battery pack, intelligent BMS, cloud EMS, optional STS fast-switching modules (150kW-600kW), and a 120kVA isolation transformer. Featuring a triple active fire protection system (gas detection + aerosol + water firefighting) and intelligent liquid thermal management, it supports multi-cabinet parallel operation up to 10 units (2.61MWh) and predictive maintenance via AI self-learning algorithms.