Eco6therm Sàrl
2832 Rebeuvelier · about 119.9 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chSolar panels · Sirnach
Installing solar panels in Sirnach
Looking to install solar panels in Sirnach? Switching to solar energy is a key step to reducing your carbon footprint and electricity bills. Before starting your work, it is essential to understand the technical, administrative, and financial aspects of your project. Whether you are mid-renovation or a homeowner looking to add value to your property, our guide is here to help. Use the free RenoIndex estimator to get a reliable cost range for your solar installation in Switzerland.
At a glance
- Typical budget
- CHF 18'500 – CHF 33'500
- Midpoint
- CHF 25'300
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Sirnach
Small project
CHF 10'000 – CHF 18'900
Typical project
CHF 18'500 – CHF 33'500
Large project
CHF 32'000 – CHF 56'800
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWc | CHF 10'000 | CHF 18'900 | CHF 2'800 |
| Typical project | 10 kWc | CHF 18'500 | CHF 33'500 | CHF 2'500 |
| Large project | 18 kWc | CHF 32'000 | CHF 56'800 | CHF 2'400 |
Computed with our estimator for Sirnach (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 8'800 (35 %)
- Materials : CHF 13'900 (55 %)
- Other costs : CHF 2'500 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Inverter and grid connection
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Battery, roof refurbishment and structural reinforcement
Sirnach's housing stock in figures
In Sirnach, the federal building register lists 1'658 residential buildings and 3'928 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
51 % built before 1980
- Before 191917 %
- 1919–19457 %
- 1946–19607 %
- 1961–19708 %
- 1971–198012 %
- 1981–199010 %
- 1991–200014 %
- 2001–201013 %
- Since 201113 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
38 % · Gas
- Gas38 %
- Heating oil28 %
- Heat pump26 %
- Wood6 %
- District heating1 %
- Electricity1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 38 % | 34.6 % |
| Heating oil | 28 % | 25 % |
| District heating | 1 % | 0.6 % |
| Heat pump | 26 % | 13.4 % |
| Electricity | 1 % | 18.3 % |
| Wood | 6 % | 2.9 % |
| Solar thermal | 0 % | 4.7 % |
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.
Type of heating system
- Boiler (unspecified)69.2 %
- Heat pump26.1 %
- Condensing boiler1.5 %
- Central electric heating1.3 %
- Stove1 %
- Heat exchanger (district)0.7 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses71.2 %
- Two-dwelling houses9.2 %
- Apartment buildings (3+)19.7 %
10.9 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 127 m²
- median dwelling area
- 101 m²
Renovations, heritage and volumes
For your renovation plans in Sirnach, the federal building register provides key figures to consider. While data on renovation years is unavailable, the median house volume is 481.5 m3, which is critical for scaling heating and insulation upgrades. Please note that data coverage is partial, with only four buildings measured under the SIA 416 standard. Regarding heritage protection, there are no recorded protected buildings in the register. Even so, we advise contacting the municipality early in your planning process to discuss any local permit requirements or building constraints that may apply to your specific property and project scope.
0
buildings flagged as protected
status known for 253 of 1'658 buildings; check with the municipality
481.5 m³
median house volume (SIA 416)
measured for 4 of 1'180 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Optimizing the profitability of your system
Profitability depends mainly on how much power you use on site. By maximizing your self-consumption, you reduce your reliance on the public grid.
It is advisable to time the use of energy-intensive appliances, such as washing machines or water heaters, with peak sunlight hours. Consider installing a home battery if your consumption profile allows, to store excess energy for nighttime use.
Careful planning with a professional will help you size your system to reach optimal yield while taking your current and future energy consumption into account.
Administrative framework for solar in Switzerland
However, it is crucial to verify specific local requirements before beginning. To ensure your project is compliant, make sure to submit all necessary documents to the competent authorities in a timely manner.
Good administrative preparation helps avoid unnecessary delays and ensures your project proceeds in accordance with local regulations.
Available financial support
Investing in solar is a significant project, but support is available to lighten the load. The federal one-off remuneration (Pronovo) lowers the cost of small systems, making the switch to solar much more accessible for private owners.
It is highly recommended to check your eligibility with Pronovo before ordering your equipment. In addition to this support, inquire about potential tax deductions for energy-saving works in your canton.
Use our RenoIndex tool to get a current price range and plan your budget accurately.
Choosing equipment and experts
The quality of your installation depends on the choice of panels and the expertise of the installer. Choose certified companies that know Swiss technical standards.
Compare several detailed quotes before deciding, taking into account not only the price but also equipment warranties and after-sales maintenance services.
A qualified installer will be able to optimize the tilt and orientation of your panels to maximize solar collection throughout the year. To get an idea of average costs for your project, do not hesitate to use the free RenoIndex simulator.
Your project in 5 steps
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.
Grants and subsidies
No specific grant listed for this work. Maintenance tax deductions may still apply.
Companies in the area
Zbinden & Joye SA successeur Pierre Streit
2740 Moutier · about 125.1 km
Moutier-based company specializing in tinsmithing, roofing, ventilated facades, and solar panel installation.
zbinden-joye.chBernard Monnerat
2740 Moutier · about 125.1 km
Company in Moutier specializing in plumbing, heating (oil, wood, heat pumps), and solar thermal and photovoltaic solutions.
bmonnerat.chADS Construction Sàrl
2800 Delémont · about 125.7 km
Construction and renovation company in Delémont, specializing in masonry, sanitary facilities, heating, and turnkey projects in the Jura region.
adsconstruction.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
Is a building permit necessary?
For well-integrated rooftop solar installations, simple notification is usually sufficient. However, it is advisable to contact local authorities to confirm that no specific restrictions apply to your building, especially if it is a heritage site.
How can I estimate my project costs?
The cost varies depending on your roof size and desired power output. To get an indicative price range based on Swiss rates, you can use the RenoIndex online calculator for free.
What financial aid can I get?
The federal one-off remuneration via Pronovo helps reduce the initial cost for small systems. It is recommended to check the eligibility conditions on their official website before starting work to fully benefit from the available grants.
What is the key factor for profitability?
Profitability depends primarily on your self-consumption rate. By using the electricity produced directly at home, you avoid purchase costs from the public grid. This is the determining factor for making your investment profitable over the long term.
Works often combined in Sirnach
Home solar battery cost in SirnachHeat pump installation cost in SirnachRoof renovation cost in Sirnach
Other works in Sirnach
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade