Product Description
We can provide three models of these type solar collectors:
Gm-??70-??1900-10 SHCMV tubes
Gm-??70-??1900-15 SHCMV tubes
Gm-??70-??1900-20 SHCMV tubes

Specifications
--Manifold material: Aluminum alloy;

--Insulation Rock wool: Core inside Copper (T2);

--Stand part: Stainless Steel(SUS304);

--Diameter of the core: 35mm;

--Cover material: Nylon;

--Diameter of Interface: 22mm