... steel / Stainless steel / Aluminium alloy Accessories Workstation, Electrical heater, Magnesium rods, T&P valve Pressure 7 bar Tilt angle ... output 45~95oC Features descriptionThe split flat plate solar water heater composes of flat plate solar collector, storage water tank ... raise the water temperature in storage tankAccessories:1) Electrical heater, as an auxiliary heating element in case of raining ...