Know what you are buying, and what the numbers depend on.

The technical reality behind energy investments.
Independent engineering, accredited inspection and verification for utility-scale solar. From the investment decision to operating performance.
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- 7,840MWp reviewed
- 387Projects
- 7Countries
- 9Years
Asset lifecycle
On the owner's side, at every stage of the asset.
Find design problems before they become construction problems.
Verify the equipment before it reaches site, and the workmanship on it.
Accept the plant on evidence, not on assurances.
Know independently what the asset is really producing.
Establish the technical reality before an acquisition or refinancing.
Selected work
What was asked, what we examined, what we found, and what changed.
Draft narrative. The project facts are real; the account of the work awaits the owner's approval.
Kalyon Energy Konya Karapinar 1,300MWp YEKA Project
Lenders financing the largest solar plant in the country needed an independent view of whether its design, its programme and its production forecast held together.
The reporting reconciled the production forecast with what the terrain and the chosen tracker geometry could actually deliver, and set out where the programme carried the most risk.


PUC 5MW Romainville Masdar Project
An island utility, financing a solar farm through a development-bank facility, needed the plant accepted on measurement rather than on the contractor's word.

AKSA ENERJİ – Ali Metin Kazanci Termal Pp – Antalya
An owner adding solar to an existing thermal site needed to know what the hybrid would really produce, and on what assumptions.
What we find
This is what an independent engineer is paid to find.
Real findings. No client, plant or place is identified.
Tracker rows that shaded each other at low sun angles, on ground the yield model had treated as flat.
A module bill of materials that did not match the certified design, found in the factory before shipment.
Drainage sized for the wrong return period, with erosion already cutting under the pile lines at handover.
A performance ratio computed to the convenience of the O&M contract rather than to IEC 61724.
Insulation resistance failures across a whole sector, traced to cable damaged during backfill.
Independence is structural
Independence is not a slogan. It is how the company is constituted.
As a Type A inspection body under ISO/IEC 17020, we are independent of the design, supply, installation, ownership and operation of the assets we examine. We produce no design, sell no equipment and take no EPC work.
- TÜRKAK Type A
- AB-0649-M
- ISO/IEC 17020
People
Insights
7 Main Materials for Solar Modules
Although the materials of construction of photovoltaic power generation systems vary, all solar modules contain several layers of materials, from the…
Accreditation scope of accreditation Solarian Energy TÜRKAK
You can access Solarian Energy’s TURKAK accreditation domain here.
Buying Solar Panels Online
Our experience in solar panel production/inspection has exceeded 10 years this year. From the production of components used in solar panels to the…
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