Xpertec GmbH

xpertec develops and builds innovative photovoltaic systems ranging from domestic power systems up to powerful large-scale plants together with partners worldwide.

Sommer GmbH

Sommer energy is a German manufacturer of cogeneration units and a full-service provider for construction, maintenance and system monitoring.

Mepkar Co. Inc.

Mepkar is a specialist in large scale installations providing both, engineering and planning of state-of-the-art building technology as well as construction, repair and maintenance in this field.

Unit 1, No 78, Kalantari St
Gharani Ave, Ferdowski Sq
Teheran, Iran

Tel: +98 (21) 88935401
Tel: +98 (21) 88935402
Fax: +98 (21) 88934068

About us

We offer cutting-edge technology in the field of Combined Heat and Power-Units - CHPs. As a full service provider Xpertec Sommer Energy implements the complete design and construction of CHPs up to 1000 kWh electrical power, as well as all further tasks including construction, operation, maintenance, repairs, replacement and management.