... ;(4) With system-level thermal simulation technologies, to make sure of product’s reliability and lifetime ... -off);4.Communication(1) With strong networking, flexible to support RS485, Ethernet, WIFI, GPRS and other communication ... modeWiFi , Ethernet , GPRS(External modular design , connected to EXT)Mechanical ParametersDimension(H x W x Dmm)636x494x206Weight(KG ... Grid-tied Solar Inverter(10KW,12KW,15KW)