The Sungrow PowerStack ST245CS-S-2H is a 249 kWh battery storage cabinet from the PowerStack DC-Coupled range, developed for integration with commercial and industrial photovoltaic systems.<\/p>\n
The solution operates with the external Sungrow SH125CX 125 kW hybrid inverter, enabling coordinated management of solar PV generation and stored energy.<\/p>\n
The system supports up to 4 ST245CS-S-2H battery cabinets connected to a single SH125CX inverter, providing a total storage capacity of 996 kWh.<\/p>\n
Its modular architecture allows storage durations from 2 to 8 hours, adapting the system to different energy consumption profiles.<\/p>\n
For larger on-grid applications, up to 24 SH125CX hybrid inverters can be connected in parallel, subject to the manufacturer’s supported configurations.<\/p>\n
The system incorporates advanced Energy Management features to optimise solar self-consumption, manage peak demand and schedule battery charging and discharging cycles.<\/p>\n
Four operating modes are available: Self-consumption, Time Plan, Forced Operation and AI Mode, depending on system configuration and compatibility.<\/p>\n
The Sungrow PowerStack ST245CS-S-2H cabinet features an intelligent liquid cooling system, designed to maintain uniform operating temperatures across battery cells and support efficient operation.<\/p>\n
Safety features include battery health monitoring, early detection of abnormal operating conditions and multi-level electrical and thermal protection.<\/p>\n
The Sungrow iSolarCloud platform enables remote performance monitoring, alarm management and system diagnostics.<\/p>\n
Pre-commissioning procedures and remote firmware update capabilities help simplify installation, commissioning and maintenance activities.<\/p>\n
The Sungrow PowerStack ST245CS-S-2H is suitable for industrial photovoltaic installations, manufacturing facilities, commercial buildings and logistics centres.<\/p>\n
Integration with the SH125CX hybrid inverter enables energy storage solutions for self-consumption, peak shaving, load management and backup power, where supported by the system configuration.<\/p>\n","protected":false},"excerpt":{"rendered":"
Sungrow PowerStack ST245CS-S-2H is a 249 kWh DC-coupled battery energy storage cabinet designed for Commercial & Industrial (C&I) applications. Combined with the Sungrow SH125CX hybrid inverter, it enables modular energy storage solutions for self-consumption, peak shaving and intelligent energy management.<\/p>\n