Solar System Maintenance Guide

1. Monthly Health Check

• Monitor daily energy generation using your solar app or inverter display, especially on sunny days.
• Check inverter screen for any warning or error codes.
• Inspect visible wiring and junction boxes for wear, loose connections, or animal interference.
• If you have batteries, monitor voltage and state-of-health indicators.

2. Panel Cleaning

Dust, bird droppings, and pollution can reduce efficiency by up to 25%. Clean panels every 2–3 months or when visible dust appears. Use soft water and a microfiber cloth — never use soap, harsh brushes, or during peak sunlight hours.

3. Battery Care

Modern lithium-ion batteries are largely maintenance-free, but ensure proper ventilation around the unit. Keep the area dry, clean, and shaded from direct sunlight. Ideal operating temperature is between 15°C and 30°C.

4. Inverter Maintenance

Your inverter is the brain of the solar system. Keep it dust-free and ensure open airflow. Clean air vents monthly. If you notice unusual noises, flickering lights, or frequent shutdowns — call a technician immediately.

5. Electrical Safety

Never open or touch any live electrical part. Turn off the system during heavy rain, lightning, or maintenance work. Check earthing points annually — proper grounding is essential for both safety and performance.

6. Annual Professional Check-up

A professional inspection once a year helps ensure your system runs efficiently. Technicians verify wiring, insulation, inverter calibration, and system output. Regular servicing prevents long-term damage and maintains your warranty.