300liter Indirect Solar Water Heater

Split flat panel solar water heater This system is specially designed for household, villa . It consists of followed parts: flat panel solar collector, storage water tank , solar working station , expansion vessel. Specialty:Collector separate with water tank, system works by pump circulation.Automatic controlling system, reliable operation, supply constant water temperature.Water tank can put anywhere inside house, avoid gradual rust and last long lifetime.Collector can be installed wherever available like balcony, wall, roof etc.,Easy and convenient installation and operation, unified with the building completely.Working Principle:Adopt the temperature difference circulation, controller operates whole system automatically.1. Pump will start circulation when temperature difference between collector and water reaches the set value.2. Pump will stop circulation once the temperature difference lower than set value.3. The circulation pump makes heat-conducting liquid circulate automatically4. The heat-conducting liquid transfers heat to the water tank by copper heat exchanger.5. Assistant heating element will start if hot water does not reach set value. Storage water tank specification: Model100L200L300L400L500LInner vessel dia.(mm)φ365φ440φ480φ600φ600Water tank dimension(mm)φ470φ540φ600φ700φ700Material & thickness Inner tankSUS304-2B /316L 1.2mmSUS304-2B /316L1.2mmSUS304-2B/316L1.2mmSUS304-2B/ 316L 2.0mmSUS304-2B/316L 2.0mmMaterial & thickness Outer tankColor steel 0.5mmInsulation thickness PU (mm)5050605050Heat exchangerSurface areaTop (m2)----0.60.60.80.8Bottom (m2)0.70.70.711Rated heating power1.5KW2.5KW2.5KW2.5KW2.5KWOverall dimension (references)(mm)φ470×1150φ540×1510φ600×1840φ700×1600φ700×1920Packing case size(mm)1230×500×5001580×590×5901930×650×6501590×750×7501930×750×750Weight(references)(Kg)335072102126Production flowsFor more details, please send email to us , thank you !