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Inverter Repairing Center

Inverter Repairing Center

🔧 Inverter Repairing Center – Complete Guide

✔️ Services Offered:

  • Solar Inverter Repair (On-grid/Off-grid/Hybrid)

  • UPS Inverter Repair (Home/Commercial)

  • Battery Charger Circuit Fixing

  • PCB Board Replacement

  • Firmware Updates

  • Free Diagnostics (At select centers)


📍 Top Inverter Repair Centers in Pakistan

1. Lahore

  • Certified Fronius, SMA repairs

  • GoodWe, Deye specialists

  • (Gulberg) – Budget-friendly PCB repairs

3. Islamabad/Rawalpindi

  • ABB, Schneider Electric

  • Same-day servicing


💰 Repair Cost Estimates

Issue Price Range (PKR)
Capacitor Replacement 1,500 – 3,000
MOSFET/IGBT Repair 3,000 – 8,000
Full PCB Replacement 10,000 – 25,000
Firmware Corruption 2,000 – 5,000

(Costs vary by inverter brand and model)


⚠️ Common Inverter Problems & Fixes

  1. No Output Power → Check fuses/relays (30% of cases)

  2. Overheating → Clean fans/replace thermal paste

  3. Battery Not Charging → Faulty charger circuit

  4. Error Codes → Reset/update firmware


✅ How to Choose a Repair Center?

✔ Certified Technicians (Ask for credentials)
✔ Brand Authorization (For warranty claims)
✔ Free Diagnostics (Save on inspection fees)
✔ On-Site vs. Workshop (Some offer home service)


🔍 DIY Troubleshooting (Before Visiting)

  1. Check LED Indicators – Match error codes to manual

  2. Reset Inverter – Power cycle for 10 mins

  3. Test Voltage – Use multimeter on battery terminals


📞 Emergency Repair Contacts

  • Lahore: 0332-4129441

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