Copper Coil-pre-heat
Solar Water Heater, Mounted on Sloping Roof,
Welded by Argon Arc, CE Certified
Port: Shanghai/Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 300 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Copper Coil-pre-heatsolar system standard export package include wooden case and carton package OEM,OBM offered
Delivery Detail: 40HQ is 10 days
Closed loop with copper coil for pressure, working pressure 6 bar, Max resistance 12 bar.
Easy plug-in installation
Features:
1) Closed loop with copper coil for pressure, working pressure 6 bar, Max resistance 12 bar.
2) Reliable and efficient twin-glass solar tubes
4) Easy plug-in installation
5) Free maintenance
6) Stable solar conversion during the day
7) Ideal for home applications
How it works:
1) Connect the copper inlet /outlet with tap water piping directly. Water is feed automatically by the water pressure. The vacuum tube absorb the sun energy and transfer the heat to the tank .Then tank water warm the water of coil in a short time.
2) Solar absorption: solar radiation is absorbed by the vacuum tubes and converted into heat.
3) Solar heat transfer: The tank water conduct the heat from within the solar tube up to the coil.
Product Model Tubes Qty. Tank (L) Absorbing Area (m2) Weight (KGS) Dimension (L×W×H) Qty. per 20FT/40FT/40HQ
SHE470-1800/58-15 15 165L 1.15 67 1770*1290*1560 45 / 89 / 108
SHE470-1800/58-18 18 200L 1.37 77 1770*1530*1560 38 / 77 / 93
SHE470-1800/58-20 20 220L 1.52 85 1770*1690*1560 35 / 70 / 85
SHE470-1800/58-24 24 265L 1.83 100 1770*2010*1560 30 / 60 / 73
SHE470-1800/58-30 30 330L 2.29 117 1770*2490*1560 24 / 49 / 59