flexible solar panels Germany

...Thin-walled stainless steel expansion joints to connect solar panels - Due to change in weather (wind, sun, snow...), pipe systems of solar thermal systems are subject to thermal expansion, to vibration, to make in short; various movements that have to be compensated in order to keep the system stable. Mera Bellows manufactures stainless steel expansion joints, formed from thin-walled seam-welded tubes, that are widely used for this scope of application. ...