200L economic rooftop solar water heater integrated non-pressurized system

1.solar water heater Inner tank:food grade, imported SU304/2B stainless steel 2.tank capacity 200L 3.vaccum tubes 20pcs

200L  solar water heater most economic choice for family use

Detailed parameters of this  solar water heater

pressure type	non-pressurized system
Solar Collector	Glass Vacuum Tube
vacuum tube size	Dia:58mm Length:1800mm
bracket material	galvanized color steel
bracket thickness	1.5mm
tank capacity	150L~360L
tank material	Inner tank:food grade, imported SU304/2B stainless steel
	Outer tank: galvanized color steel
tank thickness	inner tank: 0.3/0.4mm
	outer tank:0.3/0.4mm
Optional Accessories	electric heater, assistant tank, intelligent controller
insulation	Material : imported polyurethane(from Germany)
	thickness: 50mm for maximum 72 hours conservation
cold resistance	-30 celsius degree
tube hail resistance	≤25MM

Advantages of this solar water heater

1. ecomonic choice for family use  

2. special high quality insulated material to reducing the heat loss rate

3. exquisite workmanship to guarantee the decent appearance

4. long life span and no extra cost after installation

5. easy operation

200L economic rooftop solar water heater integrated non-pressurized system