Hail in the Canton of Zug
Hail damage to solar systems in the Canton of ZugWhat GV Zug insures.
In the Canton of Zug, solar systems over 600 watts on the building are co-insured by the Zug building insurance. After hail we inspect the system and prepare the claim file.
- Site visit: free and with no obligation
- Binding quote within 72 hours
- We document the damage for your insurer
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- documented reference systems
- 29
- output of these systems
- 718.1kWp
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Data in the Canton of Zug
Hail in the Canton of Zug in figures
- hailstones are to be expected about every 50 years
- 4.0cm
- Typical value of the communes according to MeteoSwiss. Important for choosing modules and for insurance.
- solar capacity installed on roofs
- 120MW
- Every one of these systems is exposed to hail. After a storm, an inspection is worthwhile.
- Solar power per person per year
- 774kWh
- Switzerland: 866 kWh.
Hailstones in the Canton of Zug: what to expect
- About every 10 years3.0 cm
- About every 20 years3.0 cm
- About every 50 years4.0 cm
- About every 100 years4.5 cm
Typical values of the communes according to MeteoSwiss (hail climate Switzerland). The Swiss hail register (Hagelregister) rates modules in hail resistance classes: the higher the class, the larger the hailstones a module withstands. More on the page Hail damage to your solar system
Have my system checkedSources: ElCom (electricity prices 2026), Swiss Federal Office of Energy (solar potential), Energie Reporter by geoimpact on behalf of SwissEnergy (solar power, electric cars; CC BY 4.0), Federal Statistical Office (Register of Buildings and Dwellings), MeteoSwiss (hail climate), Energy Promotion Ordinance (one-off payment).
Hail damage to solar systems in the Canton of Zug
What applies in the Canton of Zug after hail damage
Who insures your solar system in the Canton of Zug
In the Canton of Zug, all buildings must be insured with the Zug building insurance. It covers fire and natural hazard damage. For solar systems, the technical implementing rules (as at 1 January 2026) set clear limits. Photovoltaic and thermal systems, including storage systems, directly on or at the building are co-insured if their output is more than 600 watts. Up to 600 watts, they fall under contents insurance. Free-standing systems and systems on boundary walls are not co-insured, whatever their output. Systems that serve business purposes only are likewise not insured with the building.
What to do after hail
Report the damage to the Zug building insurance before anything is repaired. For a free-standing system, contact your contents insurer. We inspect the system on site, measure the strings and record damage to modules, cables and the inverter. You receive the findings, photos and quote as a claim file. We then replace the defective modules.
Documents for your report
For the report, it helps to have the date and time of the hail, photos of the visible damage and the system data: output in watts, module type and year of construction. In the Canton of Zug, the output decides whether the system falls under building insurance, so it belongs in every claim file. We add measurement values and a cost estimate.
Hail protection for new systems
If you plan a system on an outbuilding or in the garden, the type of construction decides how it is insured. On-roof and in-roof systems on the building are covered, a free-standing ground mount is not. We discuss this at the free site visit. When choosing modules, the Swiss hail register (Hagelregister) gives tested hail resistance figures.
Grid operators
Electricity prices 2026 in the Canton of Zug
What power from the grid costs is set by your grid operator. The more expensive grid power is, the more every kilowatt hour you use from your own roof is worth.Swiss median: 27.7 ct./kWh.
| Commune | Grid operator | ct./kWh |
|---|---|---|
| Zug | WWZ Energie AG | 21.9 |
| Baar | WWZ Energie AG | 21.9 |
| Cham | WWZ Energie AG | 21.9 |
| Risch | WWZ Energie AG | 21.9 |
| Steinhausen | Wasser- und Elektrizitätswerk Steinhausen AG | 22.2 |
| Unterägeri | WWZ Energie AG | 21.9 |
| Hünenberg | WWZ Energie AG | 22.4 |
| Oberägeri | WWZ Energie AG | 21.9 |
Source: ElCom, Federal Electricity Commission, tariffs 2026.
The free site visit
One appointment at your home. Then you know everything.
A project manager from our team visits you and checks three things. No sales show, no obligation. Afterwards you receive a binding quote with yield, subsidies and payback.
01Roof
Area, orientation, pitch, condition of the roof covering and shading.
02Electrical system
Grid connection, distribution board and space for inverter and battery.
03Your consumption
Electricity bill, car, heating, plans. From this we calculate yield and subsidies.
How your project runs
Request
Tell us briefly about your building and your goal. Online or by phone.
Site visit
We check your roof, electrical system and consumption at your home. Free of charge.
Quote in 72 hours
Binding and transparent, with yield, subsidies and payback.
Permit and subsidies
We handle the notification procedure, the grid operator and Pronovo.
Installation and commissioning
Our own installers, a fixed date, final inspection with you on the roof.
Step 1 takes one minute. We take care of the rest.
Google reviews
What our customers say about us.
5.0
Unabridged and unedited, straight from our Google profile. The reviews are in German.
All reviews on GoogleWir sind sehr zufrieden mit unserer Wallbox für unser E-Auto.
Cemil B. · October 2026
Wir können Solarinnovation.ch und insbesondere Jordan für seine kompetente Beratung und perfekte Umsetzung als zuverlässigen Partner für nachhaltige Energielösungen aus einer Hand von Herzen weiterempfehlen. Er hat uns mit seinem umfangreichen Fachwissen von der ersten Beratung bis und mit der Umsetzung kompetent begleitet. Er hat alle Fragen immer verständlich erklärt. Wir sind mit der Indach-Solaranlage, kombiniert mit einem Speicher sehr zufrieden.
Daniel · August 2026
Die SolarInnovation GmbH hat mich durch ihre sehr flexible und kompetente Beratung und Arbeitsausführung sehr überzeugt!
Frederic L. · September 2025
Eine sehr seriöses Firma. Danke Aulson, Danke Jorden.
Alex I. · August 2025
Top Service und super Beratung! Unsere Solaranlage am linken Zürichseeufer läuft perfekt, produziert mehr Strom als erwartet und sieht auch noch toll aus. Absolut empfehlenswert!
Marc W. · August 2025
Built near you.
29 projects, 718.1 kWp in total. From Zumikon and Lachen we work all over German-speaking Switzerland, most often in the cantons of Zurich, St. Gallen, Schwyz and Aargau.
Canton of Zurich
- Rüti41.1 kWp
- Zürich26.6 kWp
- Zürich6.8 kWp
- Zürich10.9 kWp
- Gossau ZH7.7 kWp
- Zollikerberg17.7 kWp
- Ebmatingen16.9 kWp
- Ebmatingen17 kWp
- Zürich7.5 kWp
- Maur6.9 kWp
- Herrliberg14.8 kWp
- Herrliberg12 kWp
- Meilen17.2 kWp
- Bachs10.2 kWp
Canton of St. Gallen
Canton of Schwyz
Canton of Aargau
- Staffelbach16 kWp
- Reinach AG20.7 kWp
- Berikon19.8 kWp
- Oberkulm20.7 kWp
Canton of Lucerne
Canton of Zug
Frequently asked questions
Before you get in touch.
Is the site visit really free?
Yes. The visit and the quote cost you nothing and commit you to nothing. You only decide once you hold the binding quote in your hands.
Is a solar system in the Canton of Zug insured against hail?
Systems of more than 600 watts directly on or at the building are co-insured by the Zug building insurance, and hail counts as natural hazard damage. Smaller and free-standing systems fall under contents insurance.
Where do I insure a free-standing solar system in the Canton of Zug?
Free-standing systems and systems on boundary walls are not insured by the Zug building insurance. They belong under contents insurance.
Are battery storage systems co-insured in the Canton of Zug?
Storage systems are treated together with the solar system. They are co-insured by the Zug building insurance if the system on or at the building has an output of more than 600 watts.
Can I always see hail damage on the modules?
No. Broken glass or cracks are visible. Fine cell cracks inside cannot be seen with the naked eye. They can reduce output or later lead to hotspots. So an inspection is worthwhile even if the modules look intact from the outside.
May I leave the system running after the hail?
Not if there is broken glass or visibly damaged cables. Broken modules can carry voltage. Switch the system off at the inverter switch if you can reach it safely, and keep away from the modules. Then call us.
Does cantonal building insurance pay for hail damage to a solar system?
Often yes, depending on the policy and the canton. Fixed-mounted systems are often covered by the cantonal building insurance, sometimes extra cover is needed. Check your policy and report the damage promptly. We supply the technical documents.
Which regions do you cover?
All of German-speaking Switzerland. We build most often in the cantons of Zurich, St. Gallen, Schwyz and Aargau. Our locations are in Zumikon ZH and Lachen SZ.
From one company
Goes well with
The first step
We come to you. Free of charge.
We check your roof, electrical system and consumption. Afterwards you know what is possible on your roof, what it costs and which subsidies you receive. The binding quote follows within 72 hours.
- Free and with no obligation
- Quote within 72 hours
- Subsidies pre-financed on request
