Solar PV — one-off payment (Valais)
Based on installed capacity; municipal premiums possible.
Federal one-off payment for PV; some Valais municipalities add premiums.
www.pronovo.chSolar panels · Fully

At a glance
Small project
CHF 9'800 – CHF 18'500
Typical project
CHF 18'100 – CHF 32'900
Large project
CHF 31'400 – CHF 55'800
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWc | CHF 9'800 | CHF 18'500 | CHF 2'800 |
| Typical project | 10 kWc | CHF 18'100 | CHF 32'900 | CHF 2'500 |
| Large project | 18 kWc | CHF 31'400 | CHF 55'800 | CHF 2'400 |
Computed with our estimator for Fully (regional factor included), standard finish. Only the project size changes.
Included
Not included
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
Based on installed capacity; municipal premiums possible.
Federal one-off payment for PV; some Valais municipalities add premiums.
www.pronovo.chCheck amounts and conditions with the provider before signing: apply before work starts in most cases.
The federal building register lists 2'542 residential buildings with 4'720 dwellings in Fully. 42% were built before 1980, before serious insulation standards, and 21% are still heated with oil or gas.
Only 3.2% of residential buildings in Fully report a solar thermal system in the register, so most roofs are still free. Photovoltaics are not recorded there; check the solar cadastre for your roof.
| Energy | Heating | Hot water |
|---|---|---|
| Heating oil | 21 % | 22.7 % |
| Heat pump | 46 % | 13.3 % |
| Electricity | 22 % | 58.8 % |
| Wood | 10 % | 1.4 % |
| Solar thermal | 0 % | 2.7 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
A standard non-condensing boiler is usually older and less efficient.
6.5 % of buildings mix housing with shops or offices.
For renovation projects in Fully, the median building volume of 767 m3 serves as a vital benchmark for scaling heating or insulation upgrades according to the SIA 416 standard, though data coverage is limited across the 2542 total buildings. Regarding heritage protection, no specific protected status is recorded for the 164 buildings with known data. Because coverage is partial, we strongly recommend contacting the municipality early in your planning process. Engaging with local authorities ensures you identify any potential architectural constraints or historical requirements that may affect your permits or the scope of your renovation work.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
1926 Fully · about 0 km
Valais-based specialist since 1970 in electrical installations, Stiebel Eltron heat pumps, photovoltaic, and solar thermal systems.
pellouchoud.ch1913 Saillon · about 5.3 km
JF CONTROLE Sàrl provides electrical inspections, solar PV system commissioning, and CECB energy audits in Valais and French-speaking Switzerland.
jfcontrole.ch1913 Saillon · about 5.3 km
Valais-based company specializing in photovoltaics, electrical installations, heat pumps, and household appliance sales for residential clients.
setelec.ch1920 Martigny · about 6.1 km
Based in Martigny, i-watt Sàrl specializes in the design, installation, and maintenance of solar photovoltaic systems in Valais.
i-watt.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.