Differential themostat "Sundigit" for solar panels Wall encasement with digital display complete with three temp. probes.
When the temp. of the panels is superior to that of the water in the boiler, the thermostat starts the pump the allows for temp exchange between the panels and the boiler. With clock visibility of temp. of manifold and heater. Manifold 0°-200°C. Heater 0°-100°C. Feed 230 Vac - Exit conn. for pump to heater: 5A Dimensions: 131x88x(H) 27.2 - Probes connectabile up to 100 mt.
