Eco6therm Sàrl
2832 Rebeuvelier · about 25.3 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Bottmingen
Home solar battery in Bottmingen: A complete guide
Are you considering installing a home solar battery in Bottmingen to optimize your self-consumption? It is an excellent strategy to make the most of the energy produced by your solar panels. By storing the surplus during the day, you reduce your reliance on the grid in the evening. This practical guide supports you through your technical and financial planning. To get an accurate estimate tailored to your project, use the free RenoIndex estimator now to discover the relevant price range.
At a glance
- Typical budget
- CHF 7'600 – CHF 16'100
- Midpoint
- CHF 11'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Bottmingen
Small project
CHF 4'200 – CHF 9'500
Typical project
CHF 7'600 – CHF 16'100
Large project
CHF 13'000 – CHF 26'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 4'200 | CHF 9'500 | CHF 1'300 |
| Typical project | 10 kWh | CHF 7'600 | CHF 16'100 | CHF 1'100 |
| Large project | 18 kWh | CHF 13'000 | CHF 26'700 | CHF 1'000 |
Computed with our estimator for Bottmingen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'200 (20 %)
- Materials : CHF 7'700 (70 %)
- Other costs : CHF 1'100 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Battery, charge management and standard connection; options according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Solar panels and complete electrical refurbishment
Bottmingen's housing stock in figures
In Bottmingen, the federal building register lists 1'641 residential buildings and 3'351 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
56 % built before 1980
- Before 19194 %
- 1919–19454 %
- 1946–196010 %
- 1961–197019 %
- 1971–198019 %
- 1981–199016 %
- 1991–20009 %
- 2001–20109 %
- Since 201110 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
51 % · Gas
- Gas51 %
- Heating oil24 %
- Heat pump17 %
- District heating5 %
- Electricity2 %
- Wood1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 51 % | 44.6 % |
| Heating oil | 24 % | 11.7 % |
| District heating | 5 % | 4.6 % |
| Heat pump | 17 % | 14.7 % |
| Electricity | 2 % | 15.9 % |
| Wood | 1 % | 0.4 % |
| Solar thermal | 0 % | 8.1 % |
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)75.8 %
- Heat pump16.9 %
- Heat exchanger (district)4.8 %
- Central electric heating2.4 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses75.6 %
- Two-dwelling houses5.5 %
- Apartment buildings (3+)18.9 %
3 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 107 m²
- median dwelling area
- 108 m²
Renovations, heritage and volumes
For home renovations in Bottmingen, note that 715 buildings are under heritage protection, making it critical to contact municipal authorities early regarding permit requirements. Regarding building volume, the median is 700 m3 based on the SIA 416 standard; however, this figure represents only 24 out of 1241 total houses, indicating that data coverage is quite limited. Understanding these metrics is essential for determining the scope of potential insulation or heating upgrades. By consulting these official figures, homeowners can better prepare for the administrative and structural demands of their upcoming renovation projects within the municipality.
715
buildings flagged as protected
status known for 1'641 of 1'641 buildings; check with the municipality
700 m³
median house volume (SIA 416)
measured for 24 of 1'241 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Benefits of a solar battery
A battery is particularly worthwhile when solar output clearly exceeds your daytime use. In Bottmingen, as elsewhere in Switzerland, maximizing self-consumption helps pay off your photovoltaic system faster.
By saving energy for when the sun goes down, you use clean and free electricity. This is an ideal solution for households that have an evening peak in consumption.
Remember to use the RenoIndex calculator to assess the potential profitability of your investment according to your specific energy needs.
How to size your storage correctly
Sizing is a crucial step to avoid unnecessary costs. It is advised to size your battery capacity according to your evening consumption, not the power of your panels.
A battery that is too large will remain underutilized, while one that is too small will not cover your needs. Analyze your electricity bills to understand your real consumption profile.
To get a price range suitable for different capacities, do not hesitate to use the RenoIndex simulator, which will help you budget your project accurately.
Essential technical checks
Before any purchase, it is imperative to check the compatibility with your existing inverter. Some systems require specific models to work optimally. Poor integration can lead to loss of energy efficiency.
Also, ensure the planned location is suitable for the manufacturer's temperature and ventilation constraints. Although installations are standardized, every house in Bottmingen has its own quirks.
To estimate installation costs including labor and technical equipment, the RenoIndex simulator is your best ally for immediate financial transparency.
Planning your investment
Investing in a solar battery is a significant financial commitment. It is recommended to compare several quotes and fully understand the warranties offered by manufacturers.
In Bottmingen, it is always useful to stay informed about technological developments before starting. Good planning includes space preparation, equipment selection, and installation by a qualified professional.
Do not forget to use the RenoIndex online calculator to get a realistic CHF estimate and prepare your financing application calmly with our tailored advice.
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
TELEC Renggli S.A. (Télécommunications, Electricité et Commerce)
2735 Malleray · about 38.2 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chHyperSolaire Sàrl
2718 Lajoux JU · about 42.2 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 47.6 km
Solar conseil Sàrl specializes in the installation of photovoltaic power plants, energy storage solutions, and energy efficiency consulting in the Jura and Bernese Jura regions.
solarconseil.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
What is the lifespan of a solar battery?
Most modern solar batteries have a lifespan of between 10 and 15 years. This figure can vary depending on the technology used, such as lithium-ion, and how the battery is stressed on a daily basis. Regular maintenance by a professional helps maximize this performance.
Do I need a permit to install a battery?
Generally, installing a home battery indoors does not require a building permit. However, it is essential to comply with current fire safety standards. We advise you to contact your electrician or the local authority to confirm the specific requirements related to your building.
Where can I find the price for my installation in Bottmingen?
To get a quick and free estimate of your project's cost, use the RenoIndex simulator. It will provide you with a price range in CHF based on your specific needs, helping you better prepare your budget before contacting local companies for detailed quotes.
Is it possible to add a battery later?
Yes, it is entirely possible to add a storage system to an existing installation. This mainly depends on the type of inverter initially installed. If your inverter is not a hybrid model, additional components might be needed to allow for compatibility. Consult an installer to assess technical feasibility.
Works often combined in Bottmingen
Solar panels cost in BottmingenHeat pump installation cost in BottmingenSolar water heating cost in Bottmingen
Other works in Bottmingen
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade