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- Solar thermal controller is an indispensable part of a solar water heater. The water level and temperature are controlled through it. Himin have two model solar thermal controllers, TK-5 automatic controller is designed to meet basic needs and TK-7 intelligent controller offers all the vital functions for users’ convenience.
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- Simple production process and lower production cost. The inner tank is easy to make, only needs one-step blow molding and doesn’t need a lot of labor or equipment investment and thus it will help customers save more production costs.
