| 验证 |
CE |
| 出生地 |
Guangdong China (Mainland) |
| 牌子的名字 |
hopesun or oem |
| 类型 |
平板 |
| 压力 |
压 |
| 流通类型 |
直接开环(积极的) |
| 供热系统 |
批/高科技中心(被动式) |
| 此类 |
直接插头 |
| 安装 |
独 |
| 住房的物质 |
不锈钢的 |
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