Hail in the Canton of Basel-Country
Hail damage to solar systems in the Canton of Basel-CountryBGV: report the system.
In the Canton of Basel-Country, building insurance with the BGV is compulsory. Solar systems permanently mounted on the building are insured by the BGV, and hail is included.
- 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
- to a binding quote
- 72h
- is what the site visit costs
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Data in the Canton of Basel-Country
Hail in the Canton of Basel-Country 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
- 256MW
- Every one of these systems is exposed to hail. After a storm, an inspection is worthwhile.
- Solar power per person per year
- 718kWh
- Switzerland: 866 kWh.
Hailstones in the Canton of Basel-Country: what to expect
- About every 10 years3.0 cm
- About every 20 years3.5 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 Basel-Country
Hail damage to your solar system: what applies in Basel-Country
Who insures your solar system in Basel-Country
In the Canton of Basel-Country, insurance against fire and natural hazard damage is compulsory for buildings. The Basel-Country cantonal building insurance (BGV) is responsible. It expressly counts hail among natural hazard damage. According to its information sheet, solar and photovoltaic systems permanently installed on or at the building are insured by the BGV.
The BGV asks that every installation be reported with the costs of procurement and installation. This way the sum insured matches the value of your building. Check whether your system has been reported.
What to do after hail
Report the damage to the BGV and record it with photos. Do not climb onto the roof. We inspect the system on site, measure the strings and check the cables and inverter. We submit the findings to the insurer as a claim file. We replace defective modules.
For handling the claim you need the module type, number, year of construction and the invoice for the system. The costs of procurement and installation are the same details that the BGV asks for when you report the system.
Limits of BGV cover and hail protection
The BGV does not insure everything. It cannot insure collector mats or systems that do not comply with the recognised rules of building practice. Free-standing systems can be insured voluntarily as building-like objects. If you take out wider cover with a private insurer, for example for loss of yield, you can apply to the BGV for a cover exclusion.
For new systems, we build to the recognised rules. We choose modules with tested hail resistance from the Swiss hail register (Hagelregister) and report the system. You, as the owner, make the report to the BGV with the construction costs. We supply you with the invoice for it.
Grid operators
Electricity prices 2026 in the Canton of Basel-Country
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 |
|---|---|---|
| Allschwil | Primeo Netz AG | 32.0 |
| Reinach | Primeo Netz AG | 32.0 |
| Muttenz | Primeo Netz AG | 32.0 |
| Pratteln | EBL (Genossenschaft Elektra Baselland) | 30.2 |
| Binningen | Primeo Netz AG | 32.0 |
| Liestal | EBL (Genossenschaft Elektra Baselland) | 30.2 |
| Münchenstein | Primeo Netz AG | 32.0 |
| Oberwil | Primeo Netz AG | 32.0 |
| Aesch | Primeo Netz AG | 32.0 |
| Birsfelden | Primeo Netz AG | 32.0 |
| Therwil | Primeo Netz AG | 32.0 |
| Arlesheim | Primeo Netz AG | 32.0 |
| Bottmingen | Primeo Netz AG | 32.0 |
| Sissach | Genossenschaft Elektra Sissach | 27.7 |
| Frenkendorf | EBL (Genossenschaft Elektra Baselland) | 30.2 |
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 my solar system in Basel-Country insured against hail by the BGV?
Solar and photovoltaic systems permanently installed on or at the building are insured by the BGV. The BGV natural hazard insurance expressly names hail. Report the system together with the costs of procurement and installation.
What applies to free-standing solar systems in Basel-Country?
Free-standing systems can be insured voluntarily with the BGV as building-like objects. The BGV cannot insure collector mats or systems that do not comply with the recognised rules of building practice. Ask the BGV before you build.
Can I take out additional insurance for loss of yield in the Canton of Basel-Country?
The BGV information sheet mentions extended insurance with private insurers, for example for loss of yield. If you are insured there, you can apply to the BGV in writing for a cover exclusion and enclose the proof. We advise clarifying this with both insurers beforehand.
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
