Regular Cleaning
Dust, bird droppings, and pollution can reduce panel efficiency by 10–25%. Clean your panels with water and a soft cloth or sponge every 2–4 weeks. Avoid using harsh chemicals or abrasive materials. Early morning cleaning when panels are cool is recommended.
Monitor System Performance
Most modern inverters come with monitoring apps that show daily generation data. Regularly check if your system is generating the expected amount of electricity. A sudden drop in generation may indicate a panel issue, inverter fault, or shading problem.
Check Wiring and Connections
Inspect visible wiring, junction boxes, and earthing connections periodically. Loose connections can cause performance issues or safety hazards. Professional annual inspection is recommended for complete system health checks.
Inverter and Component Care
Keep the inverter in a well-ventilated, dry area away from direct sunlight. Ensure the inverter display shows normal operation. Most string inverters have a lifespan of 10–15 years and may need replacement once during the system's lifetime.
Decision pathway
Continue with the definitive service guide.
This article explains one part of the decision. Current service scope, next steps and conversion guidance are maintained on the canonical parent page.
Solar installation in DelhiSources, review and limitations
Guidance is informed by Y2 Solar project and approval experience. Costs, generation, savings, eligibility and timelines are estimates or process guidance—not guarantees. Confirm changing scheme and utility requirements on the official portals before procurement or submission.
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