Nơi xuất xứ
Jiangsu, China
Giấy chứng nhận
Solar Keymark, SRCC
lớp phủ
Ba Mục Tiêu Al-Ss-Cù
Product name
Vacuum Tube Solar Collector
Cover material
1.8 -- 2.2mm Thickness Borosilicate Glass
Connector size
3/4inch Male Thread, 22mm No Thread
Application
Household, Hotel, School, Commercial