Visible soiling, measurable impact
IEA PVPS estimates average global energy loss from PV soiling at 4–7%. The effect at a specific plant must be checked against its own data.
Mandarina Solar Care · PV plants
Soiling should not decide how much your plant produces
We clean modules with reverse-osmosis water and a route planned by sector. The aim is to remove soiling without adding unnecessary traffic across the installation.
What cleaning includes
We plan the route around module layout, access and plant operations.
- Reverse-osmosis water
- Sector-based coverage
- O&M coordination
- Visual record when agreed
Before applying any product
A protective coating is only proposed after reviewing the module, soiling and warranty conditions. If compatibility is unclear, it is not applied.
One plant or a portfolio
We can plan a one-off clean, a maintenance frequency or coordinated work across several sites.
FAQ
Useful things to know
01How much can production improve?
It depends on soiling, irradiation, plant design and condition. We only quantify it using comparable site data.
02Do you use reverse-osmosis water?
Yes. Supply, rinsing and runoff are agreed for each installation.
03Can cleaning and thermography be combined?
Yes, when the objective and capture conditions can produce useful information.
04Is a report included?
It can include a visual record and noted issues. The deliverable is agreed before work.