2025 Turkey Commercial Inverter Guide: Costs, Advantages, and Case Studies

Commercial Inverter Selection in Turkey

Power-Matching in Turkey

When choosing a commercial inverter in Turkey, the first consideration is power matching. Different industrial and commercial applications have varying power demands. For small-to-medium-sized commercial enterprises, inverters with a power rating of 50-100kW may be sufficient. For example, a small factory with a relatively low-power consumption equipment fleet might find a 50kW inverter like the Goodwe DNS 50KTL suitable. It can efficiently convert the DC power generated by solar panels into AC power for the factory's use. Larger industrial plants, on the other hand, may require inverters with higher power ratings, such as 200kW or more. The Sungrow SG250HX-C1, for instance, is designed for large-scale commercial and industrial applications, offering high-power conversion efficiency and stable operation.

Product Models and Their Adaptability

Goodwe DNS 100KTL: This inverter is well-adapted to the Turkish climate and commercial power requirements. It has a high-efficiency MPPT (Maximum Power Point Tracking) function, which can effectively capture solar energy even in variable light conditions. The DNS 100KTL is suitable for medium-sized commercial buildings with a roof-mounted solar panel system of around 100-150kW. It can handle the power output from a large number of solar panels and convert it into stable AC power for the building's electrical system.

Chint SCH333-350K-T-EU: As shown in the Turkey Solar Energy Exhibition, this series of inverters is designed for commercial and industrial use. It has multiple MPPT channels (up to 15), which can improve the power generation efficiency of the solar power system. The SCH333-350K-T-EU is suitable for large-scale commercial photovoltaic power plants in Turkey, such as those located in industrial parks. Its high-efficiency design and wide-temperature-range operation make it an ideal choice for the Turkish market.

Cost Data of Commercial Inverters in Turkey in 2025

Equipment Costs

According to the latest industry data in 2025, the cost of commercial inverters in Turkey is approximately $0.3-$0.8 per watt for string inverters. For a 100kW Goodwe DNS 100KTL inverter, the equipment cost is around $30,000-$80,000. Larger-power inverters, such as the 250kW Sungrow SG250HX-C1, may cost between $75,000-$200,000, depending on the brand and specific features.

Installation Costs

The installation cost of commercial inverters in Turkey is calculated based on the equipment installation volume. Generally, the construction cost is about $0.2-$0.25 per watt. For a 100kW inverter installation, the installation cost is approximately $20,000-$25,000. This includes the cost of wiring, mounting the inverter, and connecting it to the solar panel system and the power grid.

Total Costs

Taking a 100kW commercial inverter installation as an example, if we choose a Goodwe DNS 100KTL inverter with an equipment cost of $50,000 (mid-range price) and an installation cost of $22,500, the total cost is $72,500.

Policy Subsidies and Income Cases in Turkey

Policy Subsidies

Turkey has implemented a series of policies to support the development of renewable energy. According to the "Renewable Energy Law" and related regulations, there is a renewable energy resources support mechanism called YEKDEM. Producers of renewable energy can sell the electricity generated from renewable resources at a rate based on a fixed price in US dollars per kWh. For solar energy projects, the fixed price is relatively high, which effectively reduces the initial investment cost of commercial inverter projects. In addition, if the energy is produced using domestically-manufactured components, an additional subsidy per kWh may be added. This policy encourages businesses to use Turkish-made inverters and other components.

Income Cases

Dosab Industrial Park in Turkey: Goodwe provided a 3.3MW photovoltaic solution for the largest industrial park in Turkey, Dosab Industrial Park. The MT series inverters support 1.5-times DC over-matching and can still operate efficiently in high-temperature environments. The first-phase project has an annual income of $478,000. This case shows that by choosing the right commercial inverter and taking advantage of the local solar resources, businesses can achieve significant economic benefits.

ACWA Power's Project in Turkey: ACWA Power from Saudi Arabia is investing about $2 billion in renewable energy projects in Turkey. According to the local procurement agreement, at least 50% of the inverters and other equipment need to be made in Turkey. This not only promotes the development of the local inverter manufacturing industry but also ensures the economic benefits of the project through policy subsidies.

Technical Parameters Comparison

Power Capacity

Goodwe DNS 100KTL: Has a rated power of 100kW, which can meet the power needs of medium-sized commercial buildings. Its maximum power output can reach a certain percentage higher than the rated power under ideal conditions, ensuring stable power supply.

Sungrow SG250HX-C1: With a rated power of 250kW, it is suitable for large-scale industrial applications. It has a higher power-handling capacity and can connect to a larger number of solar panels, converting more DC power into AC power.

Chint SCH333-350K-T-EU: The power range of this series is from 333kW to 350kW. It has a high-efficiency power conversion design, and its power output is more stable even under complex load conditions.

Other Key Indicators

In addition to power capacity, other technical parameters are also important. For example, the maximum efficiency of inverters in Turkey is required to be ≥98.5% in some projects. Most of the above-mentioned inverters can meet this standard. The Chint SCH333-350K-T-EU has an efficiency of up to 99%, which can effectively improve the power generation efficiency of the solar power system. Moreover, factors such as the number of MPPT channels, protection functions, and communication interfaces also affect the performance and usability of inverters.

Application Scenarios

Industrial Parks

Industrial parks in Turkey, such as the Dosab Industrial Park, have a large demand for electricity. Commercial inverters are used to convert the DC power generated by the large-scale solar panel systems installed on the roofs of factories or open spaces in the park into AC power for the daily production and operation of enterprises in the park. The high-power and high-efficiency inverters can ensure stable power supply and reduce the park's reliance on the traditional power grid.

Large-scale Commercial Buildings

Shopping malls, office buildings, and other large-scale commercial buildings also have significant potential for solar energy utilization. Commercial inverters can be integrated with the building's solar power system to provide clean energy for lighting, air-conditioning, and other electrical equipment in the building, thereby reducing energy costs and environmental pollution.

After-Sales Guarantee

24-Hour Technical Support

Most reliable inverter manufacturers in Turkey offer 24-hour technical support. Whether it is a problem during the installation process or a failure during operation, customers can get timely technical support to ensure the normal operation of the inverter.

Warranty Period

Generally, commercial inverters have a warranty period of 5-10 years. During this period, if there are any quality problems with the inverter, the manufacturer will be responsible for repair or replacement free of charge.

Localized Service Coverage

To better serve Turkish customers, many manufacturers have established localized service networks in Turkey. This ensures that technicians can arrive at the site in a timely manner for maintenance and repair, reducing the downtime of the inverter.