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The World's Finest Solar Collection Products

Efficient solar energy collection starts with high thermal conductivity between the fin and tube. The Thermafin welding process actually makes the tube one with the fin and creates a joint at least two times wider than the thickness of the fin copper, resulting in a clean, uninterrupted heat path unlike any other.

Thermafin absorbers have no soldered or crimped seam joints to weaken or fail. The forge welding actually strengthens the joint area, unlike other welding processes, such as ultrasonics, which cause a weakening of the fin around the joint area.

Thermafin uses the world's finest solar selective coating on it's coated products. This revolutionary "Crystal Clear" coating provides better performance and higher quality while also being less expensive through cost savings and reduced material waste.


Made in the USA



Click to view video

Click the image above
to view a video of the
Thermafin manufacturing process.