solar vacuum tube collector

Country: China (Mainland)
telephone: 86-573-87955588

8) It can resist impact of metal ball(25mm) and could perform very well in cold area in winter.

7) Average heat waste coefficient: ULT=0.4~0.6W/(m².)

6) Radiant exposure of close bask: H=3.7~4.2MJ/m²

5) Glass pressure of vacuum interlayer: P

solar water heater vacuum tube collector, solar vacuum tube collector

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Haining Dingxin Solar Energy Technology Co., Ltd.
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters Remaining: 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

Product Details