solar water heater

Solar Water Heater Capacity of water tank:80L-500L Copper coil length:20m(bottom),15m(up);or any other

solar water heater:

Product Model	XK-SP
Vacuum tube	58-1800mm co-axial structure high borosilicate 3.3 three-target glass vacuum tube with anti-frozen copper heat pipe
Inner tank material	SUS304-2B Stainless Steel with thickness of 1.0/2.0mm
Outer tank material	Colored powder coating steel with thickness of 0.5/0.6mm
Heat pipe	with wall thickness of 0.75mm and anti-freeze liquid of glycol, can resist low temperature ≥-35
Frame optional angle	0°,25°,38°,45°
Capacity of water tank	80L,100L,150K,200L,250L,300L,400L,500L. 40L/person for Max consumption
Copper coil in the tank	With dia of 12mm and wall thickness of 1.0mm.
Copper coil length	20m(bottom),15m(up);or any other.
Electrical heater	With power of 1500W,2500W,3000W
Heat preservation layer	high pressure automatic polyurethane foaming layer with thickness of 45-50mm
Heat preservation hours	48-72 hours
Hailstone resistance	Dia≤25mm
Working pressure	Test pressure ≤10 pa, safety work pressure≤0.7Mpa
Efficiency	Daily efficiency:≤55% (≤42% in winter)
Sample regulation	Buyer should pay for product cost and sea freight
Guaranty	Water tank for 3 years, tube and frame for 5 years
MOQ	1 set

solar water heater