SOLAR ENGINEERING
A leading engineering firm providing photovoltaic design and comprehensive engineering services.

We're serving reliable and economic solutions for investors and EPCs. 

 


 

Services 

Construction Plans

D4 Solar has internal management and engineering resources for fast and smooth project development, taking into account the client’s wishes and local conditions to develop tailor-made solutions.
Overall project feasibility is assessed through a careful evaluation of technical, commercial and financial considerations.

 

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D4 Solar has experienced site engineers and technicians. We've more than 100MWp completed projects about mechanical and electrical installations.  D4 Solar installs photovoltaic solar projects, adapting them to the site, terrain, local construction standards, weather conditions, and other circumstances, depending on the specific project both ground mounted and rooftop projects. 

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D4 Solar has 7 years of experience of O/M. One of our O/M services:
- 7/24 Monitoring of sites

- Preventive maintenance

- Corrective maintenance
- Cleaning shading objects
- Cleaning module surface

- Weekly and montly site reports including PR calculations. 

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About

D4 Solar Energy Solutions was established in Istanbul as a product of 9 years of industrial electrical installation and photovoltaic solar energy systems experience. D4 Solar; provides services in the fields of obtaining project institution permits, design, material supply, commissioning and operation. The name D4 is inspired by the 4 lines of a good energy project. Correct engineering, correct material, correct assembly and correct maintenance are required for an energy generating facility to realize the expected production. D4 Solar was established to offer you the most efficient and economical solution.

 

Best regards,
Erdem TOPAL
Photovoltaic Solar Energy Specialist
erdem.topal@d4solar.com

9+

Years Experience

110 MW

Completed Projects

21+

Locations

%99+

Availability

Clients

Contacts

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Address

D4 Solar Enerji Tic. Ltd. Şti.

Kızılırmak Mah. Dumlupınar Bulvarı Next Level No:3 A Kat:4 D.No:10 Çankaya, Ankara

T: +90 312 945 27 32

F: +90 850 522 34 03

İstanbul Office: Küçükbakkalköy Mah. Flora Suite Office Kat:28 No:1/365 Ataşehir, İstanbul
M: +90 534 586 92 66

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© 2021 D4 Solar | Energy Solutions