Eco6therm Sàrl
2832 Rebeuvelier · about 30.3 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Birsfelden
Solar battery in Birsfelden: The complete guide
Installing a solar battery in Birsfelden allows you to optimize your energy self-consumption. By storing the surplus produced during the day, you reduce your reliance on the grid and save money in the long term. Whether you already have solar panels or are planning an installation, choosing the right battery is crucial for energy efficiency. To estimate the budget for your project, use our RenoIndex tool to quickly obtain a precise price range in Swiss francs for your home in Birsfelden.
At a glance
- Typical budget
- CHF 7'600 – CHF 16'100
- Midpoint
- CHF 11'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Birsfelden
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 Birsfelden (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
Birsfelden's housing stock in figures
In Birsfelden, the federal building register lists 1'059 residential buildings and 5'787 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
85 % built before 1980
- Before 191922 %
- 1919–194524 %
- 1946–196023 %
- 1961–197013 %
- 1971–19803 %
- 1981–19906 %
- 1991–20003 %
- 2001–20103 %
- Since 20114 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
60 % · Gas
- Gas60 %
- Heating oil20 %
- District heating12 %
- Heat pump6 %
- 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 | 60 % | 49.8 % |
| Heating oil | 20 % | 13.4 % |
| District heating | 12 % | 11.8 % |
| Heat pump | 6 % | 6.1 % |
| Electricity | 1 % | 12.5 % |
| Wood | 1 % | 0.1 % |
| Solar thermal | 0 % | 6.2 % |
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)80.1 %
- Heat exchanger (district)12.3 %
- Heat pump6.4 %
- Central electric heating1.2 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses38.6 %
- Two-dwelling houses9.2 %
- Apartment buildings (3+)52.2 %
11.9 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 109 m²
- median dwelling area
- 72 m²
Renovations, heritage and volumes
For homeowners planning renovations in Birsfelden, official RegBL figures provide critical insights. Out of 1059 total buildings, 196 are listed as protected heritage sites, meaning you must contact the municipality early to navigate specific permit requirements. Furthermore, volume data coverage is partial, with only 4 out of 409 houses measured according to the SIA 416 standard, showing a median volume of 680 m3. These figures are vital for estimating the scale of potential heating and insulation works, though users should be mindful that these specific measurement data reflect only a small portion of the total housing stock.
196
buildings flagged as protected
status known for 1'059 of 1'059 buildings; check with the municipality
680 m³
median house volume (SIA 416)
measured for 4 of 409 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Why install a battery?
A battery is worthwhile when solar output clearly exceeds your daytime use. Without storage, excess energy is fed into the grid, often at a lower rate than the cost of purchasing electricity.
By keeping this energy for the evening or night, you increase your self-consumption rate. This makes your home in Birsfelden more independent and protects your budget against rising electricity prices.
Remember to evaluate your actual needs before purchasing to maximize your investment.
Sizing and capacity
The golden rule is to size the storage capacity based on your evening consumption, not the power of your panels. A battery that is too large represents an unnecessary cost, while insufficient capacity forces you to draw from the grid too early.
Analyze your family's consumption profile to determine the ideal size. A well-dimensioned storage system guarantees optimal profitability for your setup in Birsfelden. Use RenoIndex to compare the different capacity options suited to your home.
Compatibility and technical aspects
Before buying, it is essential to check compatibility with your existing inverter. Some battery models are designed to work with specific hybrid inverters, while other systems may require additional equipment.
Poor compatibility can lead to energy efficiency losses or high installation costs. Consult certified professionals to ensure smooth integration into your current photovoltaic system in Birsfelden.
RenoIndex can help you estimate labor and material costs for a correct installation.
Planning your project
A successful solar storage project requires rigorous preparation. Evaluate your current setup, check your electricity bills to identify consumption peaks, and plan the work with qualified installers.
In Birsfelden, as in the rest of the canton of Basel-Landschaft, electrical safety standards must be strictly followed. Do not neglect long-term maintenance aspects when making your decision.
To get a clear view of current rates and avoid financial surprises, check the free RenoIndex simulator today.
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 43.4 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chHyperSolaire Sàrl
2718 Lajoux JU · about 47.7 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 52.9 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
Do I need a permit for a battery?
Indoor installations generally do not require a building permit, but they must comply with the electrical safety standards in force in the canton of Basel-Landschaft. Always check with your electrician.
What is the lifespan of a solar battery?
Most modern lithium solar batteries have a lifespan of between 10 and 20 years, depending on usage and chosen technology. Regular maintenance helps to extend their performance.
Can I install the battery myself?
It is strongly discouraged to install a battery yourself. Grid connection and safety standards in the canton of Basel-Landschaft require the work of a qualified and certified professional.
Where can I find current prices for Birsfelden?
Use the free RenoIndex estimator. It allows you to obtain a realistic price range adapted to the Swiss market for your storage project in Birsfelden in just a few clicks.
Works often combined in Birsfelden
Solar panels cost in BirsfeldenHeat pump installation cost in BirsfeldenSolar water heating cost in Birsfelden
Other works in Birsfelden
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade