Outdoor Cabinet
Key Features
Liquid Cooling — Superior Thermal Management Module-level liquid cooling maintains optimal cell temperature during high-rate cycling, extending battery life and ensuring stable output from -20°C to +50°C in all outdoor environments.
All-in-One with Optional 30–125kW PCS Integrated battery + BMS + optional hybrid inverter (98.5% max efficiency) in one cabinet. Reduces installation footprint, wiring complexity, and commissioning time for C&I projects.
193kWh to 261kWh — Up to 832V System Voltage Four models covering medium to large C&I and utility-edge ESS capacity requirements, with ≥90% energy cycle efficiency across all configurations.
IP55 + Optional Fire Suppression Weather-sealed outdoor cabinet with aerosol or perfluorohexanone fire suppression option — meeting safety requirements for unattended commercial and industrial sites.
4G / CAN / RS485 — Remote O&M Ready Triple-protocol communication enables cloud monitoring, remote diagnostics, and EMS integration without on-site network infrastructure.
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Proven Installations
Common Questions
The CH48 series is an all-in-one ESS cabinet — battery, BMS, and optional 30–125kW hybrid PCS (Power Conversion System) are integrated in one outdoor unit. A separate inverter is optional rather than required, significantly reducing BOS cost and installation complexity.
A: 4 models:
| Model | Energy | Voltage |
|---|---|---|
| 614314CH48 | 193kWh | 614V |
| 666314CH48 | 209kWh | 666V |
| 768314CH48 | 241kWh | 768V |
| 832314CH48 | 261kWh | 832V |
Liquid cooling provides more precise thermal control at high power densities, lower noise, and stable performance from -20°C to +50°C — superior to air conditioning for large-capacity systems running continuous high-rate cycling.
IP55 outdoor enclosure, C3 corrosion resistance (C4/C5 optional), optional Aerosol/Perfluorohexanone fire suppression, altitude up to 3,000m (derating above 2,000m), and 4G/CAN/RS485 communication. 5-year warranty, CE/UN38.3/MSDS certified.
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