What you will see
- 2051 on humid or rainy days
- Inverter stops mid-day and restarts
Why it happens
Damp cables or damaged insulation let current leak to earth.
Diagram
Occasional or frequent?
Occasional
Temporary cable condition. Inverter recovers by itself.
Frequent
Insulation to earth needs testing.
What you can check yourself
- Match the alarm to the weather
What not to do
- Do not touch frames or cables while it is active
When to call us
- Insulation test strings and cables
- Check earthing
Humid weeks
Leakage alarms rise in the Punjab monsoon. Our Faisalabad and Lahore engineers test insulation to find the cause.
Send us
alarm screenshots and the weather at the time