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Installation

Solar Panel Maintenance Tips & 25-Year Performance Warranty Guide

Surya Energy Technical Operations 5 min read Updated: February 2026
QUICK ANSWER / KEY TAKEAWAY

Rooftop solar panels require minimal maintenance. Clean panel surfaces with soft water every 15-30 days to remove dust and bird droppings. Tier-1 solar modules include 25-year performance warranties.

Solar Panel Cleaning Best Practices

25-Year Linear Power Warranty

Tier-1 MONO PERC and TOPCon solar modules guarantee less than 0.55% annual degradation, maintaining over 80% generation output even after 25 years of continuous operational life.

Official Government Reference: https://pmsuryaghar.gov.in

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