For plants by any installer
Dust off, power back
Scheduled panel washing for plants of any installer across Punjab, Haryana, Himachal Pradesh and Chandigarh, with before and after photos every visit.
- Weeks of dust settle on the glass.
- Bird droppings and harvest dust cut output.
- A soft brush and clean water, panel by panel.
- Clear glass lets the sun in.
- Output climbs back, and you get before and after photos.
Why dust is a bigger problem here
Panels in Punjab, Haryana, Himachal Pradesh and Chandigarh sit among working fields, busy roads and new construction. Dust and a little moisture bake into a film that light rain does not clear.
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Harvest and stubble season
Threshing, combines and stubble clearing fill the air with fine dust and ash across the plains of Punjab and Haryana, in April and May and again from October.
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Roads and farm tracks
Traffic and tractors lift dust that settles on the nearest roof.
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Construction
Cement, brick and sand dust from building work in the neighbourhood.
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Bird droppings
One patch can shade a cell string, so a few droppings matter more than their size.
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Dew and light drizzle
They turn loose dust into a film that wind will not clear.
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Hill sites: snow and monsoon
In Himachal's hills, snow can cover panels in winter and monsoon rain splashes mud up from the ground. We set the wash interval for your site and season, not from a state calendar.
How much power dust costs you depends on the plant, the season and the days since the last wash. We do not quote one percentage for everyone. Monitoring shows it on your own plant.
Pick how often we wash
Each plan is a rhythm. The strips show a year of weeks, with the weeks we wash lit.
Monthly
12 washes a year
Quiet streets and newer rooftops with little traffic or construction nearby.
Fortnightly
26 washes a year
Plants near roads, farms, brick kilns or building sites.
Weekly
52 washes a year
Harvest weeks, heavy bird roosts and plants where each lost day costs money.
Wash week Typical harvest weeks, when an extra wash helps
Priced per kW after a site visit. Add an extra wash after each harvest on any plan.
Book site survey
Gentle on the glass
Panels are glass with a thin coating. The way we wash is chosen to keep that coating and the seals intact for the life of the plant.
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Soft brushes
Long-handled soft bristles lift dust without scratching the anti-reflective coating.
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Low-TDS water
Water with few dissolved minerals dries without white spots or scale on the glass.
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Early morning
Glass is cool, the plant is making little power and water does not flash-dry into streaks.
What we never do
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No detergents
Soap leaves a film that holds the next layer of dust.
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No pressure jets
Hard jets can push water past edge seals and scour the coating.
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No midday washing
Cold water on hot glass is a thermal shock we avoid.
Your plant, whoever installed it
We wash and inspect plants built by other installers. Your warranty and your installer relationship stay as they are.
- Any installer, any panel make
- A first-visit look at mounting, wiring and shading, so we know what we clean around
- Findings written down, not just washing
To quote, we need
- Plant size in kW and the address
- Roof or ground layout, and how to reach it safely
- A water point and permission to use it
- Your installer and inverter details, if you have them
Cleaning visit report
Example, not a real visit- Visit date and crew 12 Mar, 2 crew
- Panels cleaned 48 panels
- Water used 180 L
- Before and after photos 6 photos
- Damage or shading found Droppings, row 3
Tell us about your plant.
Share the plant size, who installed it and where it stands. We quote a wash plan for plants of any installer across Punjab, Haryana, Himachal Pradesh and Chandigarh.
Jalandhar Bypass, Ludhiana 141088 info@wesicsenergies.com