About
isa sunpower GmbH is a private headquartered in Weiden, Germany specializing in Solar.
isa sunpower GmbH is a photovoltaic systems company operating in the Upper Palatinate region of Bavaria, Germany. The company returned to the private PV market under its current name after a period focused on medium-voltage switchgear for large installations. Originally known as ISA Solar and ISA Energy, the company maintains technical expertise from its parent entity, isa industrieelektronik GmbH (established 1994). Services include system design, installation teams, and technical inspection. The company emphasizes quality component selection and realistic 10-year warranties rather than extended guarantees, and positions itself on competitive pricing and fair terms for residential solar installations.
Headquarters
Weiden, Germany
Company Type
Private