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Maintenance

7 Solar Panel Maintenance Tips to Maximise Generation

Simple habits that protect your investment and keep generation high all year round.

Zolar Energies22 April 20264 min read

  • Clean regularly: dust can cut output by 15 to 25%. Use soft water and a nonabrasive mop in the early morning or evening.
  • Watch your app: a sudden drop in daily units usually means a fault.
  • Trim shade: growing trees and new structures reduce yield.
  • Check inverter lights: any red/fault indicator needs attention.
  • Inspect cables: look for rodent damage or loose connectors.
  • Test earthing yearly: essential for safety.
  • Get an AMC: professional checks and thermography catch hidden issues.