FAQ
Frequently
asked questions
asked questions
General
Can the film also be purchased privately?
Yes, the film can be purchased by both commercial and private customers.
How do I find the right dimensions for ordering film sheets or film rolls?
You will find detailed step-by-step instructions conveniently linked to the respective product on the shop page. The correct dimensions can be found on the front of your solar module, the side facing the sun. There you need to measure the distance in millimetres between opposing frame elements (results in length and width).
Do the PV modules have to be cleaned before the film is applied?
Yes, the solar module must be free of particles, other dirt and grease for the film application. In general, commercially available household cleaners are sufficient. Follow the instructions of the solar module manufacturer.
Can special film sizes be ordered from you?
Yes, we also offer films in customised dimensions. Please use our contact form to make an enquiry. We will then be happy to provide you with a customised quote.
How does the foil affect the performance and annual yield of my solar modules?
By applying the XRF anti-glare film, the solar module power output will be reduced to about 97% to 95% of the original power at normal angles of incidence. The exact power reduction depends on the respective module type. However, for oblique light incidence, the power reduction is lower because the module power with the XRF anti-glare film is more stable at an angle.
How does the foil on a PV module behave in the event of heavy hail?
We have had hail tests carried out with 35 mm-thick grains without any damage to the foil or the PV module. In this respect, the foil offers more of a protection for the PV module.
What does the abbreviation ‘XRF’ stand for?
The abbreviation stands for a technical term: ‘X-Coating Retro-Fit’.
The anti-glare coating on the film is the so-called X-Coating, which we also offer directly on glass (something for module or glass manufacturers), whereas the film allows existing modules to be retrofitted (‘Retro-Fit’).
The anti-glare coating on the film is the so-called X-Coating, which we also offer directly on glass (something for module or glass manufacturers), whereas the film allows existing modules to be retrofitted (‘Retro-Fit’).
Installing the anti-glare film
How is the film applied to the modules?
For the best installation results, we recommend using a signmaker or film applicator to apply the XRF anti-glare film. We would be happy to put you in touch with one of our partners in your area.
Alternatively, the film can also be applied by hand with the help of a squeegee and soapy water. Instructions can be found here. One of our customers has posted a very nice video on YouTube.
We generally recommend removing the solar modules before applying the film and applying the film to the floor.
Alternatively, the film can also be applied by hand with the help of a squeegee and soapy water. Instructions can be found here. One of our customers has posted a very nice video on YouTube.
We generally recommend removing the solar modules before applying the film and applying the film to the floor.
Can I also commission Phytonics to wrap my modules?
You can request such a service directly via our contact form and we will provide you with a customised offer.
Please note that we only offer this service for orders of 2 pallets (72 modules) or more.
Please note that we only offer this service for orders of 2 pallets (72 modules) or more.
Can the film also be applied to solar modules on the roof?
We recommend dismantling the solar modules so that the cleaning and wrapping of the solar modules can be carried out on the ground.
In individual cases, however, it may also be possible to apply a film to the roof - for example, to solar systems installed on flat roofs that can be walked on, provided the solar modules are sufficiently accessible. However, the solar modules must only be at ambient temperature and not in operation. Proper fall protection must also be provided!
On non-accessible, pitched roofs, foiling on the roof is not possible and is excluded.
Please note: We accept no liability for damage to persons, the house itself, the PV modules or the film in connection with the film application on the roof.
In individual cases, however, it may also be possible to apply a film to the roof - for example, to solar systems installed on flat roofs that can be walked on, provided the solar modules are sufficiently accessible. However, the solar modules must only be at ambient temperature and not in operation. Proper fall protection must also be provided!
On non-accessible, pitched roofs, foiling on the roof is not possible and is excluded.
Please note: We accept no liability for damage to persons, the house itself, the PV modules or the film in connection with the film application on the roof.
Guarantee
Is there a guarantee on the anti-glare film?
Yes, we will offer a warranty for our anti-glare film in the future, excluding the successful application of the solar module film, as we are not usually the ones to apply the film.
At the moment, the final weathering tests are still being carried out, after which we will conclusively define the scope and duration of the warranty. Both will also apply retroactively to products purchased before then.
At the moment, the final weathering tests are still being carried out, after which we will conclusively define the scope and duration of the warranty. Both will also apply retroactively to products purchased before then.
Solar modules with XRF anti-glare film
How can I order solar panels with the XRF anti-glare film?
You can now purchase pre-coated solar modules from us. These anti-glare solar modules are equipped with our XRF anti-glare film during production. Different module types from multiple manufacturers are available to meet your specific requirements.
You can use our store to make a non-binding request for pre-coated solar modules.
You can use our store to make a non-binding request for pre-coated solar modules.
What is the warranty on the solar modules?
The PV manufacturer (Solyco) grants its full warranty on the product and the performance of its solar modules that we have retrofitted with our anti-glare foil. The rated power output value of the solar modules after application of our anti-glare foil is the reference for the performance guarantee.
The manufacturer's warranty declaration (English version) is available very soon.
The manufacturer's warranty declaration (English version) is available very soon.
PHYTONICS SOLUTIONS
Do you have a glare problem?
Our XRF anti-glare film offers the perfect solution: this special film prevents glare even at unfavourable angles and ensures sustainable and trouble-free use of your PV system.
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