Solar Panel Servicing
Your solar PV system is a valuable investment, and proper maintenance and cleaning are crucial to keep it functioning at its best. Regular servicing ensures longevity, optimises performance, and helps you get the most out of your solar power system.
Why Service Your Solar PV System?
Dirt and debris block sunlight, reducing energy output in solar energy systems for homes. Routine solar panel maintenance restores full power and detects issues early before they become costly.
Most solar panel installation warranties require yearly service to stay valid. Preventative care avoids breakdowns and protects your solar power for home setup—ensuring long-term savings and performance.
What’s Included in a
Solar PV Service?
Panel Inspection
Check for cracks, hotspots, or damage.
Wiring & Connection Check
Ensure safe and efficient power flow.
Inverter Testing
Confirm your system converts energy correctly.
Battery Health Check
Assess the condition and efficiency of any connected storage batteries.
Performance Assessment
Monitor energy output and
efficiency.
Cleaning Service
Remove dirt, dust, and bird droppings to maximise sunlight absorption.
Solar Panel Cleaning: What NOT to Do
- ❎ Avoid Harsh Chemicals – They damage coatings, especially in solar roof installation systems.
- ❎ Never Use Pressure Washers – High pressure causes cracks needing costly solar panel repair.
- ❎ Don’t Walk on Panels – This weakens performance in solar panel installation for homes.
- ❎ Skip Cleaning on Hot Days – Temperature swings can crack glass and affect solar panel installation rebate eligibility.
Average Solar Panel Maintenance Costs in the UK
Annual
servicing
£100 – £250
Professional cleaning
£4 – £10 per panel
Inverter check/replacement
£500 – £2,000