Stable Quality Villa Using Heat Pipe System Split Solar Water Heater

Product Description   System Description      Vision VS series split pressurized solar water heater incorporates a heat pipe solar collector, pressurized water tank, pump station and accessories. It is specially designed for villa buildings. The solar collector may be installed either on house roof or wall while water tank may be placed anywhere inside villa.   Working Principle       The collector absorbs solar energy and the heat is transferred to water tank through pump circulation, When the temperature difference between collector and tank reaches the set value, the controller starts the circulation pump automatically for heat exchange; An internal coil is pre-installed in storage tank as heat exchanger, a heat-transfer liquid circulates through solar collector to tank coil for heat exchange between the closed loop and main tank water, and an additional tank coil could be used to form a closed circulation loop for house or floor or pool heating. There are many different configurations possible; the choice of design will depend on the purpose of the system, climate, space limitations and many other factors.   Specifications                  Stable Quality Villa Using Heat Pipe System Split Solar Water Heater

Heat Pipe      Solar Collector	Heat Pipe	TU1 red copper pipe 14/ 24MM condenser
	Glass Tube	Three-target Cu/SS-AIN coating vacuum tube
	Manifold	Copper pipe header, rock wool & PU insulation, aluminum casing
	Bracket	Anodized strong aluminum alloy designed for slope & flat roof
Pressurized       Water Tank	Inner tank	Food-grade stainless steel SUS304-2B / SUS316
	Exchanger	Copper / Stainless coil firmly fixed in storage tank
	Insulation	High-density PU foam with 80 hours heat preservation
	Tank shell	Painted color steel ( stainless steel shell is available )
	Accessories	Electrical heater, Magnesium anode, T/P valve, Check valve
Pump Station	Including solar controller, circulation pump, expansion tank, safety valves & fittings
Collector Angle	20° ~ 90°
Anti-freezing	- 40 °C
Hail Resistance	Φ25 mm
Working Pressure	6.0 Bar
Model	Heat Pipe Solar Collector		Tank  Liter	Back Up  Electric	Loading Sets
	Tube Size	Collector PCS			20GP	40HQ
VS1-H12-100	Φ58*1800 MM	12 Tube * 1 PC	100 L	1500W	52	117
VS1-H18-150		18 Tube * 1 PC	150 L	1500W	38	89
VS1-H24-200		24 Tube * 1 PC	200 L	1500W	31	73
VS2-H30-250		30 Tube * 1 PC	250 L	1500W	26	60
VS2-H36-300		18 Tube * 2 PCS	300 L	1500W	21	50
VS2-H48-400		24 Tube * 2 PCS	400 L	3000W	17	41
VS2-H60-500		30 Tube * 2 PCS	500 L	3000W	14	33
VS2-H72-600		24 Tube * 3 PCS	600 L	3000W	12	29
VS2-H80-700		20 Tube * 4 PCS	700 L	3000W	10	24
VS2-H96-800		24 Tube * 4 PCS	800 L	3000W	8	19
VS2-H120-1000		30 Tube * 4 PCS	1000 L	3000W	7	16

  Remarks: Coil number is variable; e.g. VS2-H24-200 with 2 coils in 200L tank; VS1-H36-300 with 1 coil in 300L tank; Customized order is available for tank and connections, coil material and numbers, collector size and quantities; VISION stuffs will suggest the most appropriate system according to your hot water and heating requirements;                     Packaging & Shipping   Product Overviews   Company Information
      FAQ  

Q: How to use in cloudy or rainy days?

A: We could connect electric heater, gas heater or other boilers for bakup heating;

Q: Freezing problem in solar water heater?

A: Never, when snow more than 5 days electric heating will start to protect system;

Q: Lead time for production?

A: Within 7 days for full container orders;

Q: Minimum order quantity?

A: 1 set for each model of VISION solar water heaters and solar collectors;

Q: Payment term and methods?

A: 30% deposit & 70% balance at sight of B/L copy. Via T/T transfer, sight L/C, Western Union, MoneyGram, Paypal, etc;

Q: Warranty period?

A: 10 years for VISION solar water heaters and solar collectors upon bill of lading date;

Q: Accept Alibaba trade assurance order?

A: Yes, in this way Alibaba will guarantee your payment, product quality and delivery;

Q: Accept OEM production?

A: Yes, offer to make customized logo on solar products and packing cartons.

Q: Working as a VISION dealer?

A: We welcome abroad customers to work with us as a VISION dealer for agreed countries and areas.

  Our Services