Solar panel cleaning in Wängi
From our location in Wil SG it is roughly 11 minutes to Wängi.
Cleaning photovoltaic modules with deionised water, without detergents and without scratching the glass.
More on solar panel cleaning
What applies in Wängi
The Swiss Federal Office of Energy puts the solar electricity potential of the suitable roof surfaces in Wängi at 55.98 GWh a year. July accounts for 7.87 GWh of that, December for 1.38 GWh, roughly 5.7 times as much in summer. An array's annual yield is therefore decided in the summer half of the year, which is exactly when soiled modules cost the most.
Besides the main village, the districts Anetswil, Krillberg, Tuttwil, Heiterschen and Jakobstal belong to the municipality. How separate those parts are shows in the utilities: Heiterschen and Jakobstal run their own water corporation, and Jakobstal an electricity corporation of its own on top of that.
The municipality grew strongly after the A1 motorway opened in 1969.
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In the Münchwilen district, which borders Wil directly, a ruling by the Münchwilen district court holds 31 March, 30 June and 30 September to be the customary termination dates for unfurnished flats. That is the same quarterly pattern as in canton Zurich. For other Thurgau districts it is not documented across the board.
Worth knowing for Wängi
Access and parking
A junction onto the A1 towards Zurich and St. Gallen lies about 2 kilometres northwest of Wängi. The village sits on the main road between Frauenfeld and Wil and has its own station on the Frauenfeld-Wil railway, opened in 1887.
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Waste disposal locally
Wängi runs four collection points for glass and cans plus containers for Nespresso capsules and old clothes, and the municipal works depot Ebnet on Werkstrasse additionally takes waste oil. Household refuse including bulky waste is collected every Tuesday, paper and cardboard four times a year.
Housing market
The vacancy rate in the municipality of Wängi was 1.3 per cent in 2025, with a housing stock of 2,231 units.
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Clearing duties in detail
The Ebnet works depot is responsible for winter clearing on municipal and farm roads.
Our service in Wängi
This is about your job: Solar panel cleaning in Wängi. Briefly tell us what you need and we will respond personally.
What we handle
- Visual check of modules, clamps and cable routing before any water is used
- Cleaning with deionised water, no detergents and no high pressure
- Removal of moss and lichen along the lower module edge and frame
- Work from the ground with a telescopic system wherever height and pitch allow
- Lift platform or fall protection arranged through partner firms
- Short report with photographs taken before and after the work
Frequently asked questions
Do you cover Wängi?
From our location in Wil SG it is roughly 11 minutes to Wängi. The inspection on site is free and without obligation, and after that the price is fixed.
What does it cost?
We do not quote a flat rate blind. We look at the property and then give you a fixed price that stays fixed. For smaller jobs a description with photos is often enough.
When should I book?
In the Münchwilen district, which borders Wil directly, a ruling by the Münchwilen district court holds 31 March, 30 June and 30 September to be the customary termination dates for unfurnished flats. That is the same quarterly pattern as in canton Zurich. For other Thurgau districts it is not documented across the board.