Beschreibung
Energiespeichersystem Sungrow ST255CS-2H mit 257 kWh Kapazität, LiFePO4 (LFP), Hochvolt (HV), dreiphasig. Betriebsspannung 691,2–934,4 V, Entladetiefe 100 %, Kommunikation Modbus TCP, Schutzart IP55. Anwendung: Großspeicher (BESS), Batteriespannung 812,8 V. Abmessungen 2450 × 1150 × 1610 mm (H × B × T), Gewicht 3200 kg.
Herstellerangaben
Integrated Pre-installation: High-degree integrated
system with pre-installation and pre-commissioning
reduces on-site commissioning work
AI-Controlled Heat Saving: Innovative AI-controlled
thermal balance cuts down daily system heat loss by
33%
Precise Liquid-Cooling Temperature Equalization:
Liquid-cooled balanced heat dissipation keeps the
cell temperature difference ≤ 2.5℃.
High-efficiency Power Conversion: DC/AC power
converter unit features a high efficiency of up to 98.5%
Seamless Installation: Cabinets can be installed side by
side seamlessly for a smooth appearance
Flexible Grid Connection: Supports on-grid, off-grid,
and automatic switching