

Wind and Solar Energy Electronics Repair Services
EESRS Private Limited (formerly SRS Electronics), we provide specialized repair services to ensure the reliability and efficiency of your wind energy systems, helping you harness the power of renewable energy.
Clients We Serve
Wind farm operators
Turbine manufacturers
Renewable energy companies
Maintenance contractors
Machinery Used in the Wind Energy Industry
Key machinery in the wind energy industry includes:
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Wind turbines
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Inverters
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Control systems
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Monitoring equipment
Wind energy systems often require repairs for:
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Turbine control systems
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Power inverters
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Data monitoring and logging systems
We specialize in repairing the following electrical parts:
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Control modules
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Power inverters
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Sensors and transducers
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Communication systems

Repair Items Form Wind Industries
Jan 16, 2025
ebm-papst make Centrifugal fans PCB (W3G630-GU31-03)
Manufacturer : ebmpapst
We repair ebm-papst Centrifugal Fans PCB (W3G630-GU31-03) that failed due to power supply issues. Testing revealed damaged ICs, capacitor faults, and regulator problems. These defects disrupted smooth motor control. Our team carried out detailed PCB repair and replaced the faulty components. After repair, the fan PCB was tested thoroughly. The unit achieved stable and efficient performance.
Note: We are not manufacturers, we only repair.
Jan 16, 2025
HENGSTLER AC58I1213EK.42SNX : 6017 Encoder
Manufacturer : HENGSTLER
We repair Hengstler Encoder (AC58I1213EK.42SNX: 6017) that showed incorrect pulse generation. Testing confirmed sensor element failure, damaged ICs, and capacitor faults. These affected accurate feedback in automation. We performed component replacement and carried out detailed circuit repairs. After calibration and testing, the encoder provided precise and stable output. The repaired unit was fit for reliable industrial applications.
Note: We are not manufacturers, we only repair.
Jan 16, 2025
Baumer Incremental Encoder (HOG9 DN 2048 I)
Manufacturer : BAUMER
We repair Baumer Incremental Encoder (HOG9 DN 2048 I) that failed to give stable pulse output. Testing confirmed sensor faults, damaged capacitors, and IC issues. These faults disrupted speed and position feedback. We repaired the circuits and replaced faulty components with care. After repair, the encoder was tested on precision equipment. The unit delivered stable and accurate signals.
Note: We are not manufacturers, we only repair.
Jan 16, 2025
Lambrecht Meteo Wind Speed Sensor (Sr. No. 830433.0044)
Manufacturer : Lambrecht Meteo
We repair Lambrecht Meteo Wind Speed Sensor that was showing incorrect readings and frequent dropouts. Testing confirmed sensor faults, capacitor issues, and IC problems. These affected the reliability of weather monitoring. We repaired the circuits and replaced faulty parts with care. After calibration and testing, the sensor provided accurate and stable output. The unit was restored for continuous environmental monitoring.
Note: We are not manufacturers, we only repair
Jan 16, 2025
Thines Clima Ultrasonic Anemometer 2D (Part Number. 4.3821.01.000)
Manufacturer : Thines Clima
We repair Thines Clima Ultrasonic Anemometer 2D which had unstable wind measurement and signal drop. Testing revealed defective sensor circuits, damaged ICs, and regulator faults. These faults affected correct data transmission. We repaired the circuits and replaced the faulty components. The anemometer was then tested in multiple conditions. After repair, it delivered stable and accurate wind data.
Note: We are not manufacturers, we only repair.
Jan 16, 2025
Phoenix Contact RFC 430 ETH-IB - Controller
Manufacturer : Phoenix Contact
We repaired a Phoenix Contact RFC 430 ETH-IB Controller that was failing in communication and processing functions. Detailed diagnostics revealed faulty power supply components and damaged communication circuits, which were replaced with high-quality parts. After repair, the controller was thoroughly tested under industrial load conditions and operated reliably without errors. This ensures stable performance in automation and networking applications. Please note, we are not manufacturers — we provide repair services only.
Jan 16, 2025
ZIEHL-ABEGG IGBT Cooling fan (IE137-04)
Manufacturer : ZIEHL-ABEGG
We repair Ziehl-Abegg IGBT Cooling Fan (IE137-04) that stopped working and had unstable motor performance. Testing showed power circuit faults, capacitor failures, and regulator issues. These caused overheating and malfunction. Our engineers repaired the PCB, replaced defective parts, and tested the fan under load. After repair, the cooling fan achieved smooth and reliable operation.
Note: We are not manufacturers, we only repair.
Jan 16, 2025
Bachmann GM260 Grid Measurement Module
Manufacturer : Bachmann electronic GmbH
We are providing expert repair and refurbishment services for Bachmann GM260 Grid Measurement Modules. Our team conducted a detailed fault diagnosis to identify defective components and restore the module to full working condition. We ensure precise replacement of damaged parts, thorough circuit-level testing, and final performance verification under load conditions. This process guarantees reliable functionality and extends the service life of your equipment.
Sep 7, 2024
Phoenix Contact Quint Power Unit PS-100-240AC24DC20
Manufacturer : Phoenix Contact
We repair Phoenix Contact Quint Power Unit PS-100-240AC24DC20 that failed in output control and reliability. Testing revealed IC issues, capacitor failures, and regulator faults. Our team repaired the circuits and replaced faulty components. After repair, the unit worked with dependable power output.
Note: We are not manufacturers, we only repair.
Sep 7, 2024
TDK-Lambda NV-350 Power Supply
Manufacturer : TDK-Lambda
We repair TDK-Lambda NV-350 Power Supply that failed with no output and unstable performance. Testing confirmed IC failures, regulator faults, and capacitor damage. Our engineers repaired and replaced defective parts. After testing, the unit worked reliably in industrial operations.
Note: We are not manufacturers, we only repair.










