|Collector:||Flat Plate||Insulation:||55mm High Pressure Polyurethane Foam|
|Outer Tank:||Color Steel||Inner Tank:||Stainless Steel|
flat panel solar water heater,
rooftop solar water heater
250L CE Integrative Flat Plate Solar Water Heater Stainless Steel Home Use
|Flat panel solar water heater model||PT-100|
|Copper Riser Tubes Spec. & Qty(mm)||Dia10 * 0.50 * 1886*8pcs copper|
|Copper Header Tubes Spec. & Qty(mm)||Dia 22 * δ0.6 * 1060|
|Copper Absorber Fin Spec. & Qty(mm)||Bluetec 125 * δ0.15 ,8pcs, all cooper fin, ultrasonic welding|
|Spectrum Absorber Coating||Blue sputtering|
|Optical Performance||absorption ~95%,emission ~5%|
|Insulation Material||50 mm fiber glass|
|Frame||2.0mm thickness aluminum alloy frame|
|Glass||Pattern tempered glass,transmission >92%.3.2mm|
|Heat Transfer Fluid||portable water and other heat transfer fluid|
|Backing Sheet||0.5mm embossed aluminuml|
|Net Weight for solar collector (kg)||35|
|Gross Weight for solar collector (kg)||40|
|Heat transfer coefficient a1||4.597W/(m2k)|
Temperature dependent heat transfer
|Testing Pressure||1.2Mpa for 5 minutes|
|Flat plate solar collector size||1pcsx 2000x1000x80mm|
|Solar Water Heater Tank part|
|Inner tank material||SUS304-2B stainless steel with 1.0-2.0mm thickness|
|Outer tank material||color steel with 0.5mm thickness or stainless steel with 0.5mm|
|Vacuun tube material||borosilicate glass 3.3; three target (CU-SS-AL)absorb coating|
|Insulation material||50-60mm foaming polyurethane|
|Frame material||aluminium alloy/Galvanized Steel|
|Reflector material||aluminium or stainless steel|
|Optional electrical heater||1.5~3.0KW|
Absorber coating: nickel bottom coating + selective black chrome surface. Optical performance: absorptive:~94%/emittance:~10%.
Frame casing: anodized aluminum alloy.
Cover class: 4mm pattern tempered glass or 4mm low iron tempered patterned glass.
Insulation: 30-50mm high-density fiberglass board.
Back sheet: 0.5mm galvanized aluminum plate.
Sealing profile: EPDM sealing stripe.
Ext. dimension: 2000×1000×80mm(L×W×H).
Gross/Aperture Area: 2m²/1.85m².
Test pressure: 1.6Mpa maximum.
Special design for oversea market: special anodized aluminum alloy frame ensures handsome appearance and can bear high pressure without leakage.
50mm fiberglass insulation and EPDM seal strip to assure the solar collector can work under harsh or very cold temperature.
Operation temperature: -33C~120C.
Patterned tempered glass or low iron tempered glass (4mm thickness) is not broken easily with high transmission and low emission.
Blue/Black chrome coating has absorption rate to ensure excellent efficiency.
There are two layers water tank, heat transfer fluid circulated between water tank and flat plate collectors naturally. Then it will be heated and transfer energy to water in inner tank.
Hot water from this kind of solar water heater is pressurized. It is easily installed on the house roof.
1. Highly efficient absorber of high performance with daily average efficiency over 76%.
2. blue film absorber with automatic production line,can supply you stable high quality products.
3. Withstand pressure of 6 Bar, can be connected directly with city water or your big water tank.
4. Simple structure, easy to assembly and install in short time, no breakage.
5. Best insulation with polyurethane foam.
6. Can be used all year round in the cold climate.
7. Can be used together with auxiliary electric boost.
8. Long service life, can be used over 15 years.
Contact Person: Passionsolar