Professional Panel Cleaning
Cleaning with osmotised water and specialist equipment that removes dirt, dust, algae and limescale deposits without damaging the glass or frames. Recovers up to 25% of lost output.
Regular maintenance can boost your solar installation's output by up to 25%. Enertysur Fotovoltaica provides periodic inspections, professional cleaning and full diagnostics to keep your panels performing at their best.
Photovoltaic systems are robust, but without regular servicing they can lose up to 30% of their annual output.
Dust, pollution and bird droppings can reduce solar output by up to 25%. A professional annual clean recovers all that lost energy.
Connections, cables and the inverter deteriorate over time. An annual technical inspection catches problems before they become costly faults.
Hot spots on solar cells are invisible to the naked eye but reduce output. Only a thermographic inspection can detect them.
The aluminium frame and roof fixings must be inspected annually to ensure they can withstand wind and snow loads without any risk of coming loose.
The inverter converts solar energy into AC current. A poorly calibrated inverter can reduce the overall efficiency of your installation by up to 15%.
Some panel and inverter manufacturers require certified maintenance for the product warranty to remain valid throughout its useful life.
Our photovoltaic maintenance service is thorough and covers every component of your solar system.
Cleaning with osmotised water and specialist equipment that removes dirt, dust, algae and limescale deposits without damaging the glass or frames. Recovers up to 25% of lost output.
Thermal imaging analysis of every panel to detect hot spots, faulty cells or lamination defects that are invisible to the naked eye but affect performance.
Inspection of connections, DC and AC wiring, electrical protection devices, inverter and bidirectional meter. Electrical parameters measured and compared against design values.
Visual and mechanical inspection of the support structure, fixings, bolts and sealants. Verification of watertight integrity at all roof mounting points.
At the end of each visit, we deliver a full report covering the status of every component, a year-on-year production comparison and recommendations for improvement.
Customers on a maintenance contract have access to priority WhatsApp support to resolve any questions about their installation at any time.
We have options for all installation types. Ask for pricing via WhatsApp.