Low Pressure Flat Plate Solar Water Heater
Technical specifications:
1 Specification: 2m*1m*70mm/80mm/90mm; 2m*1.5m*70mm/60mm/90mm
2 Material of core: Copper and aluminum unfied core, heat pipe diameter: 22mm/25mm. Few welding line, high intension, and strong pressure resistance.
3 Coating: Anode oxidation film
4 Tempered glass: High transmittance, good heat preservation, firm and long service life, thickness is 4mm or 5mm.
5 Work pressure: 0 Mpa
6 Aluminum alloy profile: Electrophoresis aluminum alloy profile treatment, beautiful outlook and more high anticorrosion.
7 Special preservation: Glass wool/ high dense polyurethane foam
Less heat loss, more efficiency and more beautiful

Flat  Plate	Spec. (mm)	2000*1060*70        2000*1060*80        2000*1060*90
Solar Collector	Cover Glass	Tempered/ Tempered  woven / tempered low-iron  woven glass
	Coating	Selective / Black Chrome
	Core	All red copper core & pipes
	Insulation	Glass wool + benzene plate/ Glass wool + polyurethane foam
Water tank	Capacity	100L/ 120L/ 150L/ 200L/ 250L/ 300L/ 400L/ 500L
	Inner tank	Food-grade stainless steel SUS304-2B
	Copper coil	All red copper Φ 12 X 1.0mm
	Insulation	Imported polyurethane integrated foam-forming 50mm
	Tank shell	Color steel plate / Stainless steel
Bracket	Spec. (mm)	1.2 ~ 1.5mm in thickness
	Material	Hot-dip galvanized steel / Stainless steel / Aluminium alloy
Accessories	Workstation, Electrical heater, Magnesium rods,   T& P  valve
Pressure	7 bar
Tilt angle	0° ~ 90°
Water output	45~95 o C