Specification: Application: Solar Energy Storage Systems Model no.: RBMS07S2-3-125A256V protecting method: MCCB+Contactor Rated Current range: -125A 125A Voltage Range:120V-680V Current Sampling Accuracy: 1.0%FSR Communication interface with UPS: RS485/CAN Communication interface with BMU: CAN Communication with monitoring software/EMS: Ethernet Support IAP upgrade: Yes Support HMI display and parameter: Yes(Optional) High voltage power module: Support DC start (optional) Dry contact output (normally open): Up to 3 Maximum qty of BMUs: 13 Power: 24VDC(18~28V) Power consumption: 15W Way out: Front Mid-line: Not support Tap center: Not support Net weight: 15kg