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Maintenance of

photovoltaic systems

The maintenance of photovoltaic systems guarantees their maximum efficiency and long life.

Professional maintenance of photovoltaic systems

Proper and regular maintenance of photovoltaic systems is a key factor in ensuring the long-term and efficient operation of your installation. Over time, pollution and outdoor conditions can affect the performance of solar panels. That’s why it’s important to have your system regularly inspected and maintained by professionals.

Main benefits of solar system maintenance

Regular maintenance prevents potential problems, ensures safe operation and provides a number of benefits that ensure maximum return on investment and extend the life of the system:

  • Extending system life: Reduces the risk of defects and serious damage that could require expensive repairs or equipment replacement.
  • Optimum energy efficiency: Regular inspection and cleaning ensure maximum use of solar energy and higher productivity.
  • Accident prevention: Proactive maintenance helps identify potential problems before they become serious.
  • Reduction of repair costs: Through regular inspections and replacement of small components, large and expensive repairs are avoided and significant savings are achieved.

System maintenance:

Our maintenance services are designed to meet all the needs of your PV system, ensuring trouble-free operation and high efficiency. The main activities include:

  • Strengthening of connections in electrical panels: as a result of daily heating and cooling, fuse terminals and other electrical equipment tend to loosen over time. Retightening them every few months prevents tripping and blown fuses.
  • Construction Check: Vibrations caused by wind, as well as daily movement of panels from thermal differences, although unlikely, may loosen some structural fasteners. It is good to check at least once a year.
  • Check for ground and lightning connections: these connections sometimes become compromised, corroded or even disappear if they are in public. It is good to do a visual inspection in a certain period of time.
  • Measuring DC cable insulation: if any of the solar cables rubs against a sharp edge or rough surface, it is possible to compromise it with serious consequences. We use a professional Seaward PV150 meter to measure the insulation to make sure there is no such problem.
  • Visual inspection of AC cable routes: a visual inspection of the cables is made for frayed, animal-eaten, pinched or other defects on the cables.
  • Equipment software update: updating all equipment to the latest software version always results in a more optimal system performance.
  • Review for current and past alarms in inverters: historical fault alarms can show us a problem that occurs only under certain conditions. Based on the information from the alarms, we can find the cause.
  • Preparation of a technical report: after the visit, you will receive a report with a description of all the procedures performed, as well as photos if any problem was found and fixed.

Contact us for professional support of your photovoltaic system and guarantee maximum efficiency of your installation!

With us you get

Expert consultation

We will try to answer all your questions

Certified products

All the materials and components we use meet the highest global standards.

Documentation

We will explain to you all the necessary documents and how to get them.

Just in time

We do our work, exactly within the deadlines we have given. These will be outlined in our contract and will be a priority for us

Standards

We guarantee that the work done by us meets all the necessary standards.

High quality

The biggest priority for us is high quality. We always strive for it, at any cost.