

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
Dec 31, 2025
Leine & Linde Encoder RHI 593
Manufacturer : Leine & Linde
We repair Leine & Linde Encoder RHI 593 with issues such as signal loss, inaccurate feedback, communication errors, power supply faults, and intermittent operation. Testing identified damaged electronic components, encoder signal processing issues, internal connection faults, and wear-related problems that affected reliable performance. Our engineers carried out micro-level, component-level repairs. After complete functional and accuracy testing, the encoder operated properly and reliably. The unit is suitable for industrial use.
Note: We are not manufacturers; we only provide repair services.
Dec 29, 2025
Contactor, DC-3, 75A, SSB Pitch, ABB
Manufacturer : ABB Ltd.
We repair ABB DC-3 75A Contactors with switching failure and overheating issues. Testing identified coil damage, contact wear, and internal connection faults. These affected reliable operation. Our engineers carried out micro-level repairs. After testing, the contactor functioned properly. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
AC Contactor Coil
Manufacturer : ABB / Schneider Electric / Siemens
We repair AC Contactor Coils facing coil failure and overheating issues. During testing, winding damage, insulation breakdown, and connection faults were identified. These issues caused improper switching during operation. Our engineers carried out necessary repairs and replacements. After testing, the contactor coil worked reliably. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Baumer Slipring Encoder (GI355.Z40)
Manufacturer : Baumer Group
We repair Baumer Slipring Encoders (GI355.Z40) with signal loss and inaccurate feedback issues. Testing revealed sensor faults, slipring wear, and power circuit problems. These caused unstable output during machine operation. Micro-level repairs and component replacement were performed. After calibration and testing, the encoder worked accurately. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Beckhoff IPS
Manufacturer : Beckhoff Automation GmbH & Co. KG
We repair Beckhoff IPS units experiencing boot failure and power instability. Diagnostics identified faulty power modules, damaged ICs, and interface circuit issues. These affected system reliability. Our engineers performed micro-level repairs. After functional testing, the IPS operated normally. The unit is ready for industrial application.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
YAWSENSOR G114TER, GP224846
Manufacturer : Pepperl+Fuchs
We repair YAWSENSOR G114TER (GP224846) units with feedback error and signal fluctuation issues. Testing revealed sensor head faults, IC damage, and power circuit problems. These affected yaw position accuracy. Our engineers performed micro-level repairs. After calibration and testing, the sensor worked accurately. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Humidity Sensor
Manufacturer : Sensirion / Honeywell / Vaisala
We repair Humidity Sensors with inaccurate readings and signal instability. Diagnostics revealed sensor element degradation, circuit faults, and calibration issues. These caused incorrect humidity measurement. Micro-level repairs and recalibration were completed. After testing, the sensor provided accurate output. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Concept Box Fanless Industrial Box IPC CB752
Manufacturer : Kontron AG
We repair Concept Box Fanless IPC CB752 with startup failure and communication issues. Testing showed power supply faults, motherboard component damage, and interface errors. These caused unstable operation. Micro-level repairs and component replacement were carried out. After testing, the IPC functioned reliably. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Contactor, ABB (AC)
Manufacturer : ABB Ltd.
We repair ABB AC Contactors with contact failure and coil-related issues. Inspection revealed worn contacts, coil faults, and terminal damage. These caused improper switching. Necessary repairs and replacements were performed. After testing, the contactor operated correctly. The unit is suitable for industrial operation.
Note: We are not manufacturers; we only repair.
Dec 29, 2025
Pitch Converter (PPD)
Manufacturer : OEM / Wind Turbine System Manufacturer
We repair Pitch Converters (PPD) with control failure and communication issues. Testing identified power circuit faults, control PCB issues, and damaged components. These caused unstable pitch control. Micro-level repairs and replacements were carried out. After testing, the converter worked reliably. The unit is suitable for industrial application.
Note: We are not manufacturers; we only repair.










