A solar power system is a "fit and forget" asset, but a little care goes a long way in ensuring it delivers maximum savings for over 25 years. Here is a beginner's guide to maintaining your rooftop solar plant.
Cleaning is Key
In dusty regions like Patna, soil accumulation can cause a 15-25% drop in generation.
Do: Clean panels early morning or late evening. Use normal water and a soft wiper.
Don't: Use abrasive scrubbers or harsh chemicals that can scratch the glass coating.
Visual Inspection
Once a month, do a walk-around inspection:
- Check for bird droppings (they are acidic and can cause hot-spots).
- Ensure no new tree branches are casting shadows on the array.
- Look for any loose wires or conduits (though rare with professional installation).
Inverter Health
Keep the inverter area well-ventilated. Ensure the cooling fans (if any) are not blocked by dust or cobwebs. Check the display for any error codes or warning lights.
Professional Check-up
We recommend a professional service visit once a year. Technicians check electrical connections, voltage levels, and earthing resistance to ensure safety and optimal performance.