Solar
Solar Swiss Protection is an innovative, transparent protective coating designed to safeguard the surface of photovoltaic panels after cleaning. It forms a microscopic, hydrophobic barrier that effectively reduces the adhesion of dirt, mineral deposits, dust, pollen, and other contaminants. This helps maintain long-term clarity of the glass surface and enhances panel efficiency. Used together with Solar Swiss Cleaner, it ensures maximum and long-lasting protection.
High Efficiency
more energy
more energy
Regular use of Solar Swiss Protection helps photovoltaic modules maintain high performance for longer. By reducing dirt adhesion and improving surface clarity, panels can absorb solar energy more effectively and sustain better electricity production over time.
About Solar Swiss Protection
Safe for nature
The ecological formula of Solar Swiss Protection was developed with respect for the environment in mind. The coating does not contain aggressive chemicals, is biodegradable, and does not leave harmful residues on photovoltaic modules while providing long-lasting surface protection.
Good idea . . .
Your photovoltaic installation operates in harsh weather conditions year-round. Regular cleaning is essential, but protecting the panel surface allows you to maximize its potential. With Solar Swiss Protection, you reduce energy production losses caused by dirt and prolong the period of peak performance.
- environmentally friendly - 98% biodegradable
- hydrophobic – repels water and contaminants
- antistatic – reduces dust accumulation
- protects against mineral deposit formation
- UV resistant
- safe for glass surfaces and panel structures
- extends the time between cleanings
The panel surface must be clean and dry – use Solar Swiss Cleaner before application. Apply Solar Swiss Protection to a clean microfiber cloth or sponge applicator. Spread evenly across the entire PV module surface using crosswise motions. Leave to dry after application. For large installations, work in sections to maintain optimal control over the coating process.
Reviews
Donald B.
"Solar Swiss Protection has significantly reduced the cleaning frequency for my panels. The hydrophobic effect really works — rainwater just slides off now!"
★★★★★
Timothy A.
"I have noticed an increase in energy production since applying the coating. The antistatic properties keep dust away much longer than expected."
★★★★☆
Jason M.
"As an installer, I recommend this to all my clients. The UV resistance means the protection lasts through multiple seasons without degrading."
★★★★★
FAQ
The protective coating typically lasts 6–12 months depending on environmental conditions. In areas with heavy rainfall or frequent cleaning, reapplication may be needed sooner.
Yes, Solar Swiss Protection meets strict environmental standards with 98% biodegradability. It contains no harmful chemicals that could leach into soil or water systems.
Absolutely. The product comes with simple instructions — just ensure panels are clean and dry before application. For large installations, working in sections is recommended for optimal coverage.
Solar Swiss Cleaner and Solar Swiss Protection offer a complete solution designed for maximum photovoltaic system performance. With a two-step process – thorough cleaning and professional protection – panels retain their clarity and efficiency for longer. The products are environmentally friendly, easy to use, and suitable for all types of PV modules. Regular use minimizes dirt adhesion, reduces energy production losses, and extends the system's lifespan. It is an investment that quickly pays off through improved efficiency and longer-lasting panel performance.
Contact
SD Swiss AG
Gubelstrasse 19, 6300 Zug
office@sdswiss.ch