| Certification |
CE |
| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
hopesun or oem |
| Type |
Flat-Plate |
| Pressure |
Pressurized |
| Circulation Type |
Direct / Open Loop (Active) |
| Heating System |
Batch / ICS (Passive) |
| Connection Type |
Direct-Plug |
| Installation |
Freestanding |
| Housing Material |
Stainless Steel |
solar absorption surface for hot water SOLAR KEYMARK black chrom and blue titanimum coating on copper fins and anode oxidation coationg on aluminum fins fins 1. copper 125*0.15mm 2.aluminum 125*0.30mm riser tube: 0.6*1886*10mm(Thickness*length* OD)*7/8pc Header 0.6*1060*22mm(Thickness*length* OD)*2pc optical performance absorption:95% emission:10% Pressurized flat solar paneluses high efficient absorber with blue titanium coating imported from Tinox, Germany. What's more, it uses whole-plate ultrasonic welding technology, which makes the collector more beautiful, efficient and durable