Are you the proud owner of a solar installation? Congratulations! But have you thought of entering into a photovoltaic maintenance contract? Although designed to resist bad weather, photovoltaic panels must be subject to periodic cleaning and monitoring. In addition to guaranteeing the safety of your home and yours, occasional photovoltaic maintenance panels and inclusive inverter-Garanzia the correct functioning of your solar plant and its electrical performance! From the compulsory or optional nature of the annual maintenance to be chosen by the company, Solar Land explains how to keep your long -term equipment.
Note
Preventive or healing maintenance interventions are not invasive and do not suppose a high cost. To verify that the price cannot jeopardize the profitability of the photovoltaic system, be sure to make different prices upstream, unless you are connected by a photovoltaic maintenance contract, often very advantageous.
Maintenance, user manual
Afnor standards are issuing recommendations in photovoltaic maintenance. In no case mandatory, these advice proves to be useful: you are not obliged to have your panels and the maintenance of the inverter, but you have all the interests … above all because the monitoring, verification and cleaning operations involve a minimum of the constraints.
6 good reasons to provide regular maintenance
Optimize the performance of your photovoltaic panels
Investing in a solar installation implies a cost, making medium -term profitable. To guarantee the constant performance of the system and therefore guarantee a quick return to investments, it is important to follow good maintenance practices.
Illustration: Your panels are made up of photovoltaic cells that capture sunlight to transform it into electricity. When the cells are dirty, they do not capture sun radiation: the yield decreases.
Well, the kept equipment is a hard material that
Your solar company guarantees installation for a period from 20 to 25 years, that is. But why not push the longevity of your photovoltaic panels beyond the guarantee period? Maintaining the equipment correctly, ensure maximum longevity … for all the most advantages In the end !
Solar land guarantee
Our inverters are guaranteed for 5 years by default, 20 years by subscription to the guarantee of the warranty. Our panels are guaranteed 25 years, that is, their performance will be at least 83 % of the initial performance after 25 years of activity. But in reality, our experience shows that our adequately maintained systems can last much longer.
Protect yourself from any dispute with the insurer or the manufacturer
To fully benefit from your guarantees – from the insurance company or the producer of the solar panel – it is necessary to respect maintenance commitments for photovoltaic panels. Also remember to maintain a traceability book for the test of annual control interventions.
Give yourself a security guarantee
Is the waterproofing of your roof threatened? Have the electrical connections been affected by a storm? So many questions that influence the safety of your home and its inhabitants. An annual sun maintenance operation is the best way to protect your goods and people.

Save the problems resolution commissions
The surveillance and control intervention is an opportunity for the professional to detect any anomaly or dysfunction over time. Relating as soon as possible, high emergency repair costs are avoided and there is no suffering from financial losses related to temporary non -exploitation. You prefer preventive maintenance on healing maintenance!
What if we chat?
Another good reason to make an annual visit to all equipment: meeting with a professional aware of the latest technological and regulatory developments … the opportunity to consider the creation of the last update of the software, to respect the law and to ask all your questions!
Photovoltaic maintenance: annual contract
Maintenance can be scheduled on the spot, with the professional of your choice. For economic and organizational reasons, you can also choose to sign an annual photovoltaic maintenance contract with the installation program of the solar panel or any other provider of competent services.
Which perimeter for the contract?
It all depends on the offer! For optimal monitoring of equipment – panels and inverters – Make sure to verify that the contract offers the following services:
- Cleaning of solar panels.
- Visual and functional inspection of all equipment: electrical connections, inverters, panels and solar battery, if necessary.
- Correction of dysfunctions.
- Problem resolution in a short period in case of sudden system system.
- Online reporting or any other connected automatic monitoring system.
Can I guarantee myself the maintenance of my photovoltaic system?
The monitoring and maintenance of the solar installation require technical skills – on coverage, in electricity – and requires to be comfortable with height work.
For mainly safety problems – risk of decline, electrical risks – it is recommended to use professionals covered by specific guarantees.
In Terre Solaire, our teams of roofs and electricians intervene with our customers in the context of photovoltaic maintenance contracts concluded at the time of the installation of solar or rear panels. Interested in exploiting our offers?

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