Sigenergy SigenStack BC M2-1C-BST

Sigenergy SigenStack BC M2-1C-BST (11140002) is the battery controller for the SigenStack C&I storage system. It connects SigenStack BAT 12.0 modules to Sigen PV HYA/HYB inverters.

Nominal battery charge/discharge current: 314A | Max. inverter input/output current: 180A

Operating voltage range: 550–1100V | Communication: CAN

Dimensions: 77.0 x 24.8 x 36.3 cm | Weight: 60 kg

BST version with 1C charge/discharge rate — maximum power density.