plaats van herkomst
Jiangsu, China
naam van het merk
Sunrain, OEM
modelnummer
TZ58/1800-25R5
certificaat
Solar Keymark, SRCC
Deklaag
Drie Doelen Al-Ss-Cu
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