compact pressurized solar water heater for europe climates 

 Specification;

1)Inner tank: SUS304-2B food grade stainless steel

2)Outer tank: steel with surface of plastic painted

3)Support: steel with surface of plastic painted

4)Vaccum tubes: 3-high vaccum tube

5)Capacity: 150L~360L

6)Apurtue area: 1.67~3.55

7)Reflect angle: 38/45/50

8)Inner tank thickness of 0.31~0.5mm

9)Tank diameter: 420/460/470mm

10)Heat preservation: 72hrs

11)Heat-pipe vaccum tube: 58mm×1.8m~2.1m×15pcs~36pcs

 working principle:

evacuated tube absorb the sunlight and transfer to copper tube ,then the copper tube can conductive the thermal to the water in water tank.

Our company is a manufacturer of  solar collectors and solar water heaters in China .We have ISO certification and some other related certifications.We always give our customers best price and good quality! We sincerely hope you will be my next business friends