Ritter Group USA, Inc. part of Ritter Gruppe products

Evacuated tube collector with CPC-reflector - 18 evacuated tubes for water, space and process heating, series connection

Evacuated tube collector with CPC-reflector - 12 evacuated tubes for water, space and process heating, series connection.

Evacuated tube collector - 21 evacuated tubes for water heating, series connection

Evacuated tube collector with CPC-reflector - 6 evacuated tubes for water, space and process heating, series connection

Evacuated tube collector with CPC-reflector - 6 evacuated tubes for water, space and process heating, series connection