REFU Elektronik completes blanket purchase agreement for the delivery of photovoltaic string inverters with 92 MW to Turkey

Pfullingen, Germany – REFU Elektronik announces the completion of a blanket purchase agreement with the Turkish investor A Enerji regarding the delivery of REFUsol 40K/46K string inverters for photovoltaic projects with a total of 92 megawatts (MW).

REFUsol Vertragsunterzeichnung


As a part of the Solarex trade show in Istanbul, REFU Elektronik GmbH and the Turkish investor A Enerji signed a blanket purchase agreement for 92 MW with a term set to last until the end of May 2017. A Enerji, which has already implemented several systems using REFUsol devices, is pleased to continue this collaboration for another three future systems. The systems with 2 x 40 MW and 12 MW will be built in the Mediterranean region of Osmaniye.


The decentralised photovoltaic systems will be equipped with REFUsol 40K/46K inverters. “One advantage of this 3-phase string inverter with 400 V AC or 460 V AC is the integrated convection cooling, which makes the devices nearly maintenance-free. Additionally, they offer a high return on investment with an efficiency rating of over 98% even at partial load," explains Christian Buchholz, Head of Solar Project Management at REFU Elektronik.

Additionally, the systems are equipped with the REFUlog monitoring portal. The operating data are recorded using an integrated data logger and transmitted to a web-based database. The Internet-based REFUlog tool makes it possible to monitor and analyse this data and allows the system operator to maintain a continuous overview of the returns and profitability.

After REFU Elektronik GmbH announced in February that it will be embedding REFUsol into the brand portfolio of REFU Elektronik GmbH, successful collaboration in Turkey will be continued through the blanket purchase agreement with A Enerji.

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Daniel Stuckert
Global Head of Media & Corporate Communication at PRETTL group

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