Highly Absorptive Integrative Non-pressure Solar Water Heater - KD-ZC

KD-ZC Solar Water Heater

Features:

1. This system consists of solar vacuum tube, water tank, bracket.

2. Using solar vacuum tube is very high efficiency.

3. The complete system doesn't need any power, green and economic.

4. Easy install, easy operation, fashionable.

5. Well wind, snow and hail resistance.

6. 72 hours heat preservation.

Working Principle:

This system uses the thermosiphon principle, Solar vacuum tube is pluged into the bottom of water tank, The water is filled inside the solar vacuum tube, Solar vacuum tube transmit solar energy to heat energy, The temperature of water inside solar vacuum tube is rising, As the thermosiphon principle, the hot water rise up, and arrive in the water tank, the cold water inside the water tank go down the solar vacuum tube, so the system runs by this circulation way until the water become very hot. The highest temperature of water tank can be 95 degree Celsius, During this process, this sytem doesn't need any power, just under the sunshine. It is a green product.

Material:

1. Water tank inner : 0.31-0.4mm SUS304-2B food grade stainless steel.

2. Water tank outer: coated steel sheet

3.bracket: color steel sheet with electrostatic plastic coating ,galvanized steel with painting, or Aluminium alloy, or stainless steel.

Thickness:

A) Inner tank: 0.4mm

B) Outer tank: 0.4mm

C) Bracket: 1.5mm

4. Water tank heat insulation layer:

A) Material: Imported polyurethane foam (from Bayer Germany)

B) Thickness: 50mm (for maximum 72 hours of conservation)

C) Density: 42kgs / m3

5. the vacuum tube:tir-element vacuum tube+heat-pipe(the glass is high 3.3 borosilicate glass;the coaing is ALN/NAL-SS-CU)

6. Stand angle: 30 degree, 38 degree, 45 degree or according to your demands.

Selective fitting: Controller, Electrical heater, magnesium bar.

1. Controller can display the temperature, water level, automatically water loading etc.

2. Electrical heater, which is backup fitting when it is rainy

3. Magnesium bar: protect inner tank to be corroded.

4. Quality Certificate: ISO: 9001:2000, CE.

5. Warranty: 3 years international guarantee for original quality problems.

6. MOQ: negotiation.

7. Delivery time: 5-10 days after receive your payment.