200L worthful pressurized flat plate solar water heater cost

flat plate solar water heater cost is worthful to own one.

Let's see what you will have for such a economic solar water heater cost.

1. two set of flat plate solar collector ,core absorbing is whole piece aluminum with germany imported blue titanium coating.

    high effeciency and no color fade risk. case of flat plate are unit assemble design,not with reviet. Sealed with EPDM and heat insolation are well coved the back and side of the collector.Air vent are design to release the water steam. color of solar collector are chamagne,noble color .

2.Tank are food grad stainless steel in 304-2B ,very thick in 1.5mm bearing maxinum pressure 12bar,suggest working press 6bar.

  exterior steel of tank with high zinc content galvanized steel coated with classic whte color, take high score for its anti-rust and classic looking.

  Heat insulation of the tank is 50mm polyuranthe to make sure more than 3 days heat preservation.

3.support for tank and flat plate solar collector.It is a wonderful design for flat and slop roof booth. Multi-functional makes optional way for different installation area.The material hot dipping galvanized steel which feature with anti-rust. Besides we coated it with powder for double security of anti-rust.

Thickness in 1.5mm enhance the strange and wind-resistant.

4.Tank ports for solar collector are design in 3/4''  fast the passive water circulation between solar collector and tank. Makes sure heat is sufficiently exchanged . 

5.Security valves such as one-way valve ,PT valve,magnesium bar are installed. One way valve stops the water flow back and shrunken the tank cause of syphon principle. PT valve avoids the tank expansion by too big pressure and high temperature.

To under better of our solar water heater cost,we would like to introduce how it works.

pressurized flat plate solar water heater is a pressurized solar heating system. System is a closed loop. Tank, frame and flat plate solar collector are design as one unite for working. High efficient flat plate solar collector absorbs solar energy from sun insolation and transfers heat to tank by different water density between tank and solar collector.

And also we would like to introduce our advantage in details which lead a wonderful solar water heater cost,it is worth to have our solar water heater.

l  Tank is full capacity designed

l  Flat plate solar collector design with core board panel which is whole piece and blue coating from German.

l  With 2piece flat plate for heating makes sure high efficiency

l  Flat plate with sealed part in EPDM and case with a air vent for high heat preservation and less emission

l  Tank is insulation with high density polyurethane, finished foam is smooth and nice looking .

l  Outer tank steel is based on galvanized steel with higher Zinc coating. high anti-rust for long lifespan

l  Inner tank steel is made of SUS304-2B food grade stainless steel, its. thickness is 1.5mm, thicker than normal design 1.2mm for long lifespan and high pressure.

l  Outer tank cover is Rivet up to tank body with rivet in avoid fall off by expansion of insulation by hot and cold effect.

l  All welding fittings are welded by arc-argon machine, it is no damage to steel material.

l  Flange Screw for fixing the tank to frame are well protect to the tank and strong fixing ability.

l  Support thickness is 1.5mm galvanized steel. All bar and tube hold are thickened to enhance the anti-wind purpose.

l  Safety valves are complete for tank : PT valve, cold water inlet (with one way valve )

l  Necessary port are well considered : hot water outlet, Magnesium bar, electric heater, sensor port (design for controller)

l  Optional controller is available

Finally let's do a comparision: vacuum tube pressurized  solar water heater VS pressurized flat plate solar water heater.

l  No overheat happened

l  Flat plate solar collector is covered with temperate glass ,no need to maintain and damage by outside force such as big hail ,bird or other big force.

You will like our solar water heater cost .