Solar Grid Connection Application Fees in Turkey: What to Expect
Before a solar (GES) installation can export or net electricity with the grid in Turkey, it goes through an administrative process with the local distribution company (EDAŞ): application, technical evaluation, and a connection agreement. Some stages of this process may involve fees. This guide deliberately does not quote fixed figures — the amounts and exact process depend on regulation, region, and site characteristics, and they change over time.
This is a general overview, not a price quote. For current, binding fees and process details, consult your local distribution company (EDAŞ) and current EPDK regulations. Ranaliz does not handle grid connection applications.
Short Answer
Grid connection for a solar installation in Turkey generally involves an application/technical evaluation stage, a connection agreement stage, and — depending on the site — metering-related steps (e.g. OSOS-compatible meter installation). Costs at each stage vary by system capacity, connection voltage level, and region. The reliable source for current, binding fees is your local distribution company and current EPDK regulations.
General Cost Categories in the Connection Process
| Category | General description |
|---|---|
| Application / technical evaluation | The distribution company's technical assessment of your application |
| Connection agreement | The formal agreement and process for connecting to the grid |
| Engineering / project approval | Single-line diagrams, static calculations, typically prepared via an EPC or engineering firm |
| Metering-related steps | Installing or upgrading to an OSOS-compatible meter, if required |
Which of these apply, and at what cost, depends on your capacity, connection point, and regional distribution company practices.
Why This Guide Doesn't List Fixed Fees
- Regulations and tariffs are updated periodically by EPDK and distribution companies
- Practices can differ between regional distribution companies (EDAŞ)
- System capacity and connection voltage level (LV/MV) affect the applicable process and cost
Because of this, the only reliable source for a current, binding figure is your regional distribution company's official information and current EPDK publications.
General Tips to Streamline the Process
- Prepare required documentation (project, single-line diagram) completely before applying
- Clarify the process and responsibility split with your EPC firm upfront
- Review your regional distribution company's current application guidance, if published
FAQ
Is the grid connection fee the same as the installation cost?
No — these are separate cost categories. Installation cost covers equipment and labor; connection fees are part of the administrative process. See Solar Installation Cost in Turkey for the installation side.
Who pays the connection fee?
Generally the applicant (system owner), paid to the relevant distribution company or process participant; exact detail can vary regionally.
Is the fee refunded if the application is rejected?
This depends on the specific process and current regulation; check with your distribution company for the applicable terms.
Does Ranaliz assist with the connection application?
No. Ranaliz provides monitoring and reporting software after a system is installed and connected; it does not handle regulatory applications.
Conclusion
Grid connection fees in Turkey are a real but variable part of the solar installation process. Rather than relying on a fixed figure, understand the process categories above and confirm current costs directly with your local distribution company before budgeting.
