unpressurized solar water heating system
1) Prompt delivery 2) Energy saving 3) Small order and OEM order are accepted 4)Hot
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export carton package
Delivery Detail: 5-12 DAYS
unpressurized solar water heating system
1.Tank capacity :135L/150L/200L/250L/300L.
2.Solar Vacuum tube
Size (Dia x Length): 47mmx1,500mm, 58mx 1, 80mm
Qty :15, 18, 20, 24, 30 and 32 pieces are available.
3. Water tank material (inside): Thickness 0.4mm-0.5mm SUS304 2B stainless steel
4. Water tank material (outside): Color steel
5. Insulation: 50mm, 55mm or 60mm polyurethane integral foam
6. Frame material: Thickness 1.5mm Galvanized steel.
7. Frame angle: 38° , 45° ( angle can be design according to different requires specially)
8.Electric heater ,Inteligent controller and Assistant tank for accessorial option
9. Temperature (sunny season): 40-96°C/day
10. Heat preservation72hrs, Hail resistance: 25mm.