MISOL CONTROLLER of SOLAR WATER HEATER / 3 SENSORS / 12V / for Split Pressurized Solar Water Heater 12v controller for seperated pressurized solar water heating system. It can be used for the solar hot water heating system: 1 collector array  1 storage tank  1 pump and auxiliary heating. Display dimension: 120mm * 120mm *18mm 1 x Pt1000 sensor ( 500 Cel. d) for solar collector (silicon cable280Cel. d), suitable for 1 collector array * 1 storage tank * 1 pump and auxiliary heating 2 x NTC10K, B3950 sensor (135 Cel. d) for tank, (PVC cable105 Cel. d)