Commercial energy storage
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 Series | 30kW – 60kW / 112.53kWh
* 358Vdc Nominal (313.6-403.2V)
* Single Cabinet
* Three-Phase 230/400Vac
* 314Ah Cell C&I Storage Cabinet
High-Capacity 314Ah Cell C&I Storage Cabinet | 358Vdc Nominal (313.6-403.2V) | 30kW-60kW Rated Power | 112.53kWh Single Cabinet | Three-Phase 230/400Vac | IP54
The MUST ESG Series (112.5kWh) leverages next-generation high-energy 314Ah LiFePO4 cells to deliver a massive 112.53kWh capacity within a single compact cabinet. Offering flexible power options from 30kW up to 60kW, this system features 4 MPPT solar inputs (up to 1000Vdc), multi-cabinet parallel support for up to 8 units, intelligent dual-layer thermal cooling, and comprehensive active fire safety systems. It serves as an ultra-reliable, high-return energy storage solution for commercial enterprises, agricultural facilities, and industrial parks.
ESG-E Series | 125kW / 261kWh
* 832Vdc Nominal (728-936V)
* Liquid-Cooled
* Three-Phase 400Vac
* Hybrid C&I Energy Storage System
Liquid-Cooled Hybrid C&I Energy Storage System | 832Vdc Nominal (728-936V) | 125kW Rated Power | 261kWh (314Ah) | Three-Phase 400Vac | IP54
The MUST ESG-E Series (ESG-E261) is a high-energy powerhouse hybrid storage system designed for commercial microgrids, peak shaving, and high-demand industrial facilities. Integrating a 125kW PCS, 261kWh 314Ah LiFePO4 battery pack, and advanced EMS into a single IP54 cabinet, it utilizes precision liquid cooling to maintain cell temperature variance within 3-5°C. Supporting seamless on/off-grid transitions (≤20ms) and multi-cabinet parallel expansion up to 2.4MWh, the ESG-E Series delivers outstanding safety, round-trip efficiency, and 10-year durability.