About
Klein GmbH is a private headquartered in Wittlich, Germany with approximately 50-200 employees specializing in Solar.
Klein GmbH, based in Wittlich, Germany, is an electronics manufacturing company specializing in development and production of modern electronic assemblies and devices. The company focuses on photovoltaic system components, including meter connection cabinets (Zähleranschlussschrank) that serve as the central interface between solar energy generation, public grid, and energy providers, and DC collectors (Generatoranschlusskasten) that safely bundle string lines on the DC side of PV installations. Products are available with or without integrated network and system protection, suitable for residential, commercial, and large-scale installations. The company offers custom electronics development across multiple industrial sectors.
Headquarters
Wittlich, Germany
Employees
50-200
Company Type
Private
Business Models
Value Chain
Products
Zähleranschlussschrank (Meter Connection Cabinet)
DC-Sammler (DC Collector/Generator Connection Box)
Certifications & Awards
Certifications
DIN EN ISO 9001:2015