Megawatt Saver Geyser Controller 4Kw

Megawatt Saver Geyser Controller 4Kw Rated input voltage: 230V AC, 350V DC Rated input current: 20A AC, 15A DC Maximum input PV power: 4000W Mains (AC) voltage range: 85~250Vac System power supply: Solar PV or 230V AC Solar Voltage: 120~350V DC Thermostat: Electronic thermostat Thermostat safety: Electromechanical thermal cutout Reverse polarity protection: For solar PV connections Enclosure ingress protection rating: IP32 Standards conformance: EN / IEC 62109-1, IEC 60730-2-7, IEC 60730-2-9, IEC 60730-1,EN / IEC 61000-6-3, EN 61000-3-12, EN / IEC61000-3-11, EN / IEC 61000-6-1, ICASA Type Approval, RCC No:2507092 Communications: RS 485 between display and main MWS Box, Wi-Fi Tuya or Smartlife applications, Wi-Fi Tuya or Smartlifeapplications.