Product range
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SKU Ref: LS5L
Order from shop5 Litres
Perfect for smaller jobs.
Easy to transport and ideal for domestic or small commercial use.
Apply during installation and continue as part of routine maintenance.
Cleans ~100 panels
(typical soiling conditions).
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SKU Ref: LS20L
Order from shop20 Litres
Great for mid‑sized installations; our most popular size for O&M teams.
Portable and efficient for ongoing maintenance work.
Apply during installation and as part of the maintenance schedule.
Cleans ~400 panels (typical soiling conditions).
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SKU Ref: LS200L
Order from shop200 Litres
Ideal for medium to large installations and multi‑site operations.
Can be fitted with a bulkhead tap for easy dispensing.
Apply during installation and through regular maintenance cycles.
Cleans ~4,000 panels (typical soiling conditions).
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SKU Ref: LS1000L
Order from shop1,000 Litres
Perfect for large‑scale storage and high‑volume cleaning operations.
Supplied with an outlet tap; decant into smaller vessels as needed.
Apply during installation and as part of the maintenance schedule.
Cleans ~20,000 panels (typical soiling conditions).
Product overview
Waterless: No water required before, during or after cleaning — saving time, resources and reducing environmental impact.
Ready to use: Simple, fast and portable; no mixing, preparation or specialist equipment needed.
SmartShield technology: Cleans and protects in one step, actively repelling dust and water so panels stay cleaner for longer.
Eco friendly formula: Biodegradable, pH balanced and free from waxes, silicone and heavy solvents.
Safe to use and store: No safety equipment required; suitable for use in all environments.
Certified safe: Lab tested and approved by TÜV SÜD and UNICAMP.
Manufacturer approved: Recognised and approved for use by leading global PV manufacturers.
SmartShield boosts yield & revenue
Repellence is the key to a brighter return!
Soiling rates vary widely by site, with industry recognised annual losses ranging from 5% to 50% — and even higher in extreme environments.
As soiling builds, energy output falls and revenue drops with it.
Lavee Solar’s SmartShield technology not only cleans panels but actively repels dust, dirt and water, slowing down soiling and helping maintain higher system performance.
SmartShield delivers typical annual gains of 5–15%, and up to 30% in heavy soiling environments — all without using water.
Keeping clean keeps you generating...
After cleaning with Lavee Solar, panels benefit from lasting protection that slows down dirt accumulation.
Independent testing shows that SmartShield treated panels consistently generate more energy than untreated panels, thanks to reduced soiling and improved light transmittance.
Cleaner panels = higher yield = stronger returns.
No Clean vs Water vs Lavee Solar
Scenario 1 — No cleaning (grey line): Soiling accumulates continuously, causing compound losses and declining performance.
Scenario 2 — Water cleaning (blue line): Performance improves immediately after cleaning, but soiling resumes quickly and energy losses return.
Scenario 3 — Lavee Solar (orange line): Panels are cleaned and protected. SmartShield slows the rate of soiling, meaning panels stay cleaner for longer and retain more of their generating capacity between cleans.
Harness the shield, boost the yield
With Lavee Solar, the economics are simple - a small investment delivers a big return.
Even in a lower‑irradiance region like the UK, spending just £0.42–£0.72 per panel (depending on Lavee Solar volume purchased), a modest 5% gain in yield can deliver a 5–9× return - or more.
Wherever your system is located, one truth holds - if you’re not preventing soiling, you’re losing money.
Watch our videos
Simple 3-step application process
Equipment needed for manual cleaning
Simple 3-step manual process
STEP 1 — SPRAY
Spray 50 ml of Lavee Solar evenly across the panel surface.
STEP 2 — SPREAD
Using the glass-fibre pad, spread the product across the entire panel in straight, up and down strokes to bind Lavee Solar with the soiling.
STEP 3 — SQUEEGEE
Starting at the top of the panel, use the squeegee to remove the dirt/Lavee Solar mix in straight downward strokes.
For recommended working practices, equipment guidance, FAQs and practical tips, please refer to our downloadable User Guide.
Semi & fully automated cleaning
Flexibility & compatibility
Lavee Solar works with all application methods — manual, semi automated (e.g. rotary brushes, air spray systems) and fully automated cleaning robots.
Because automated systems vary widely by manufacturer and configuration, we recommend contacting our team to discuss your specific automation requirements.
Approvals & certifications
Manufacturer approvals
More to follow...
Lavee Solar is working closely with an ever increasing list of the world's largest PV panel manufacturers.
Certifications
Recognised excellence in solar panel care
Protecting your investment for the long term
Investing in solar is a significant long term commitment - not just at installation, but across the entire lifespan of the system. With most leading panel manufacturers offering 15–30 year warranties, maintaining the health of the hardware is essential.
At Lavee Solar, we understand the importance of protecting your panels and maximising their energy generating potential throughout their lifetime.
Trusted safety where it matters
Manufacturers strongly advise against using untested or unsuitable detergents, as they can damage the glass, seals, frames and surrounding components.
Lavee Solar is engineered with safety at its core - formulated to protect every part of the installation while being safe for the environment and the people who maintain the system.
It cleans effectively without compromising the integrity of the hardware.
Certified, approved and trusted by experts
Lavee Solar is proudly certified by TÜV SÜD and UNICAMP, ensuring it meets strict standards for safety and performance.
It is also approved for use by leading global PV manufacturers, giving you complete confidence that your panels are being cleaned and protected to the highest possible standard.
When you choose Lavee Solar, you’re choosing a solution that safeguards your investment and supports maximum system performance.
Get in touch
Ready to experience the future of solar panel cleaning?
Contact us today for more information or to place an order.