... for the systems. The split pressurized solar water heating system is made up of solar collector, pressurizedwater tank, pump working ... fluid circulates.between the solar collector and the storage cylinder. The fluid is pure water or glycol (mixed ... installed above or close to the collectors.Specification1)Water Tank(100L-500L): porcelain enamel, with 2 ... : 1.5kw/2.5kw,with thermostat Solar Water Heater