24/7 dispatch: 063 274 150 · office@domar.rs Client portal → · SR

Solar power plant maintenance and cleaning

Panel cleaning, inverters, protection and thermography – keeping output where it should be. 24/7 · SLA · nationwide

In short: Domar maintains solar plants for businesses, prosumers and telecom sites: panel cleaning, thermography, inverter and protection checks. Maintenance only.

A solar plant runs for years only if it is maintained. We maintain solar systems on telecom sites across Serbia and offer the same service to businesses and prosumers. We do not sell or install equipment – maintenance only.

What is included

  • Panel cleaning without harsh chemicals or high pressure
  • Visual inspection of panels, mounts, cables and connectors
  • Thermographic inspection of panels and switchboards (hot spots)
  • Inverter checks, error logs and operating parameters
  • Protection checks: RCD, surge arresters, grounding
  • Production monitoring against expected output
  • Corrective call-outs and warranty coordination with the manufacturer
  • Status report after every visit

How we work

On the first visit we assess the plant and draft a maintenance plan, typically cleaning and inspection once or twice a year plus production monitoring. Roof and height work is done by trained technicians with safety equipment.

FAQ

How often should solar panels be cleaned?

Usually once or twice a year, more often in dusty areas. An unexplained drop in output is a sign it is time to clean.

Do you install solar panels?

No. We only maintain, clean and repair existing solar plants.

Need a reliable maintenance partner?

Tell us about your sites and we will send a proposal within two business days.