Eco6therm Sàrl
2832 Rebeuvelier · about 26.5 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Allschwil
Installing a solar battery in Allschwil: Guide and tips
Are you considering adding a storage battery to your photovoltaic system in Allschwil? It is an excellent strategy to maximize self-consumption and reduce your dependence on the power grid. In Switzerland, optimizing your own electricity usage is essential for the profitability of solar panels. This guide helps you understand the technical aspects of home energy storage. To get an accurate estimate tailored to your home, use our free RenoIndex tool to calculate your price range in CHF.
At a glance
- Typical budget
- CHF 7'600 – CHF 16'100
- Midpoint
- CHF 11'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Allschwil
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 Allschwil (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
Allschwil's housing stock in figures
In Allschwil, the federal building register lists 3'468 residential buildings and 11'497 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
67 % built before 1980
- Before 191910 %
- 1919–194520 %
- 1946–196013 %
- 1961–197011 %
- 1971–198013 %
- 1981–199011 %
- 1991–20004 %
- 2001–20109 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
62 % · Gas
- Gas62 %
- Heating oil18 %
- Heat pump11 %
- District heating7 %
- Electricity1 %
- Wood1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 62 % | 56 % |
| Heating oil | 18 % | 11.2 % |
| District heating | 7 % | 7.1 % |
| Heat pump | 11 % | 10.1 % |
| Electricity | 1 % | 10.2 % |
| Wood | 1 % | 0.7 % |
| Solar thermal | 0 % | 4.5 % |
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)81.2 %
- Heat pump10.5 %
- Heat exchanger (district)7.3 %
- Central electric heating1 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses60.8 %
- Two-dwelling houses5.3 %
- Apartment buildings (3+)33.9 %
5.5 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 98 m²
- median dwelling area
- 82 m²
Renovations, heritage and volumes
For renovation projects in Allschwil, official RegBL figures provide essential guidance. With 961 out of 3468 buildings under heritage protection, it is vital to contact the municipality early regarding necessary permits. The median house volume is 755 m3, which serves as a benchmark for planning the scale of heating or insulation works. Please note that for house volume, only 32 buildings were measured according to the SIA 416 standard, meaning data coverage is only partial. These indicators offer a foundation for homeowners to effectively assess the scope of future property renovations within the municipality.
961
buildings flagged as protected
status known for 3'468 of 3'468 buildings; check with the municipality
755 m³
median house volume (SIA 416)
measured for 32 of 2'109 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Why invest in a solar battery?
A battery is worthwhile when solar output clearly exceeds your daytime use. By storing the surplus produced during sunshine hours, you can power your home in the evening, when photovoltaic production is zero but demand is high.
This allows you to use more of your own green energy instead of feeding it into the grid at a tariff often lower than the purchase price. For a personalized budget assessment in Allschwil, the RenoIndex simulator provides a quick price range for your project.
Properly sizing your storage system
The classic mistake is focusing only on the power of the solar panels. Instead, you should size capacity by evening consumption, not panel power. Analyze your daily energy habits to avoid unnecessary over-investment.
A battery that is too large will never be full, while insufficient capacity will not cover your essential nocturnal needs. Use the free RenoIndex calculator to get a cost estimate for Allschwil and refine your investment plan with complete transparency.
Technical checks before installation
Before finalizing your project, check compatibility with your existing inverter before buying. Some systems require specific hybrid inverters to manage the bidirectional flow between panels, battery, and grid.
If your current installation is old, replacing the inverter may be required, which affects total costs.
To anticipate these technical expenses in Allschwil, consult our estimates via the RenoIndex website and get a price range to budget your energy transition with peace of mind.
Legal aspects and grants in Switzerland
In the canton of Basel-Landschaft, planning regulations apply to any facade or roof modifications. Ensure you comply with fire safety requirements during installation.
For a clear overview of the amounts to expect, use the free RenoIndex simulator to get a price range for your project in Allschwil.
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 38.8 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chHyperSolaire Sàrl
2718 Lajoux JU · about 41.7 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 47.9 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 lithium batteries have a lifespan of between 10 and 15 years. This life cycle depends on usage, ambient temperature, and hardware quality. Regular maintenance by a professional is highly recommended.
Does a battery make you fully autonomous?
A battery increases your self-consumption rate, but total autonomy is difficult in winter in Switzerland without additional sources. It does, however, allow you to cover a large part of your nocturnal needs during most of the year.
Where should I install the battery at home?
The battery should be placed in a dry, ventilated area with stable temperatures, such as a cellar or utility room. Avoid areas exposed to extreme heat variations or excessive humidity to preserve performance.
Is it noisy on a daily basis?
No, modern storage batteries are virtually silent. Unlike some inverters that may emit a slight hum, the storage cells themselves have no moving parts, which ensures very discreet operation within your home.
Works often combined in Allschwil
Solar panels cost in AllschwilHeat pump installation cost in AllschwilSolar water heating cost in Allschwil
Other works in Allschwil
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade