AC Cabinet: SP100ELLO3, SP100ELL04, SP100ELLO5, SP100ELLO6. System Configuration: PCS*MPP"M: PCS*MPPT«2: PCS*MPPT«3: PCS*STS+MPP"M. Protection Degree: IP20. Dimensions (W*H*D): 572«1477-993mm. Communication: RS485/CAN/Ethernet.