About
Founded in 1977, Lehmann-kg is a private headquartered in Neustrelitz, Germany specializing in Solar.
Lehmann KG is a German manufacturer of professional cleaning systems and equipment operating since 1977. The company specializes in pure water cleaning systems (Reinwasser) and brush systems marketed under brands LEWI and QLEEN. Products are designed for cleaning glass, façades, and photovoltaic panels up to 21 meters in height without lifts, scaffolding, or lifts. The company emphasizes ergonomic design, chemical-free cleaning, and sustainability. Lehmann operates with an in-house development department and distributes products globally through a dealer network. The company also operates its own photovoltaic system for energy generation and storage.
Headquarters
Neustrelitz, Germany
Founded
1977
Company Type
Private