How to Fix Solar Inverter Faults Step-by-Step | Solar Inverter Repair Training in Delhi
Автор: India Technical Training Center Delhi
Загружено: 2025-10-13
Просмотров: 31
In this practical repair session from India Technical Institute, Uttam Nagar (Delhi), we will learn what problems commonly occur in Solar Inverters and how to diagnose and repair them step-by-step.
This video is part of our Solar Inverter Repairing Course, where students learn live fault-finding, testing, and component-level repair.
🔍 Common Problems Covered:
Inverter not turning ON / no display
Battery charging issue (Over/Under charge, not charging)
Output not coming or low voltage
Relay clicking continuously
Overload / short circuit fault
Error codes on display
No input from solar panel
MCU or Logic Card not responding
🧰 Step-by-Step Repair Process:
Check Input Supply & Fuses
Inspect Battery Connection & Voltage
Test Transformer & Output Section
Check MOSFETs / IGBTs / Diodes in Power Section
Verify Charging Section & Control ICs
Test MCU and Opto Coupler Circuits
Check Feedback & Sensing Circuits
Run Load Test after Repair
💡 You’ll Also Learn:
How to use a Digital Multimeter & LCR Meter
Safety precautions during live testing
How to identify shorted components quickly
Real case study of repaired inverter
🏫 Why Join India Technical Institute?
100% practical repairing on real inverters
Section-wise fault finding and testing
Certificate after course completion
Experienced trainers & lifetime support
📍 Institute Address:
India Technical Institute
Wz-A-5, Second Floor, Milap Nagar,
Uttam Nagar East Metro Station, Near Mahajna Hospital,
New Delhi – 110059
📞 Contact for Admission / Demo: 9540-239-239
#solar_inverter_repair #inverter_repairing_course #solar_inverter_training #india_technical_institute #pcb_repairing_course

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