The flat panel are simple, efficient design, durable and economical for application of solar water heating system.
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 packing and wooden case for sample
Delivery Detail: 15 days when received deposit
Flat panel solar hot water characteristics
the plate panel has the same function as evacuated vacuum tube solar collector. Both of them transfer the sunshine to heat energy via absorb material. But Flat panel is a metal box with a glass or plastic cover (called glazing) on top and a dark-colored absorber plate on the bottom. The sides and bottom of the collector are usually insulated to minimize heat loss.
The flat panel are simple, efficient design, durable and economical for application of solar water heating system of residential, hotel, school ,commercial and industrial constructions.
Absorber: Made of all copper or aluminum copper complex absorber plate.
Selective coating: selective black chrome, magenetic sputtering, and anodized electrophoresis available.
Ultrasonic welding technology to joint the tube and fin together perfectly.
High-effective heat transfer, high absorption and low emission. Corrosion-proof and pressure-proof.
Casing: strong aluminum frame with anodized surface. Multicolor surface color of the casing.-typhoon and sea-water resistant design.
Cover glass: low iron tempered patterned glass, with high transitivity up to 90%.