Solar PV
Maintenance
The difference between a system performing at 85% and one at 100% is regular maintenance. We offer annual plans for homes, businesses and larger solar parks — with cleaning, inspection and 24/7 monitoring.
From 85% to 100% performance with the right care
Over time, dust, pollen, bird droppings and deposits noticeably reduce panel performance. At the same time, connections loosen, and small malfunctions can turn into serious faults if they are not caught early.
What maintenance includes
Maintenance plans are tailored to the size and use of each installation.
Panel Cleaning
Professional cleaning with the right equipment and deionised water for maximum output without damaging the panels.
- Deionised water
- Soft brushes
- Post-cleaning check
Thermographic Inspection
Hot spots and defective cells located with a thermal camera. Faults prevented before they appear.
- Every panel checked
- Report with images
- Recommended actions
Connection Checks
Re-tightening of contacts, resistance measurements, checks of protection devices and earthing.
- AC/DC panels
- Contact tightening
- Protection checks
Monitoring & Reports
Real-time performance monitoring and monthly reports with production figures and alerts.
Mounting Checks
Checks for corrosion, loose bolts or wear on the mounting structure — especially important for coastal installations.
Annual Report
A detailed report on system condition, performance and recommended actions for the year ahead.
From contract to regular care
Clear steps for a maintenance plan that works without surprises.
What sets our maintenance apart
Annual solar PV maintenance plans for homes, businesses and larger solar parks in Greece: panel cleaning with deionised water, thermographic inspection, connection checks, monitoring and an annual condition report.
Keep your system at 100% performance
An annual maintenance plan costs less than the production lost to avoidable faults and dirty panels.
✉ info@sasolar.gr