Eco6therm Sàrl
2832 Rebeuvelier · about 58.7 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Menziken
Solar battery installation in Menziken: Complete guide
Are you considering adding a solar battery to your photovoltaic system in Menziken? It is an excellent strategy to optimize self-consumption and reduce electricity bills. A battery allows you to store energy produced during the day for use after sunset. Before starting your project, it is essential to evaluate its profitability based on your actual energy needs. Use our free RenoIndex estimator to get an accurate price range for your specific installation project today.
At a glance
- Typical budget
- CHF 7'200 – CHF 15'400
- Midpoint
- CHF 10'500
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Menziken
Small project
CHF 4'000 – CHF 9'100
Typical project
CHF 7'200 – CHF 15'400
Large project
CHF 12'400 – CHF 25'400
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 4'000 | CHF 9'100 | CHF 1'200 |
| Typical project | 10 kWh | CHF 7'200 | CHF 15'400 | CHF 1'100 |
| Large project | 18 kWh | CHF 12'400 | CHF 25'400 | CHF 1'000 |
Computed with our estimator for Menziken (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'100 (20 %)
- Materials : CHF 7'300 (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
Menziken's housing stock in figures
In Menziken, the federal building register lists 1'774 residential buildings and 4'073 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
59 % built before 1980
- Before 191912 %
- 1919–194515 %
- 1946–196016 %
- 1961–19709 %
- 1971–19807 %
- 1981–199010 %
- 1991–200011 %
- 2001–20105 %
- Since 201115 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
55 % · Heating oil
- Heating oil55 %
- Heat pump33 %
- Electricity6 %
- Wood4 %
- Gas1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 1 % | 1.3 % |
| Heating oil | 55 % | 34.3 % |
| Heat pump | 33 % | 9.5 % |
| Electricity | 6 % | 53 % |
| Wood | 4 % | 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)56.9 %
- Heat pump33.4 %
- Central electric heating6.1 %
- Stove3.2 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses74.7 %
- Two-dwelling houses7.4 %
- Apartment buildings (3+)17.9 %
5.6 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 115 m²
- median dwelling area
- 100 m²
Renovations, heritage and volumes
For homeowners planning renovations in Menziken, official register data indicates that 332 buildings are currently under heritage protection, necessitating early consultation with municipal authorities to navigate specific permit requirements. Regarding the scale of potential heating or insulation improvements, the data coverage for building volume remains very partial; only 6 out of 1326 houses have been measured according to the SIA 416 standard, showing a median volume of 620 m3. These figures are vital for anticipating regulatory constraints and estimating the scope of your renovation projects while accounting for the limited availability of precise volume measurements in this municipality.
332
buildings flagged as protected
status known for 1'774 of 1'774 buildings; check with the municipality
620 m³
median house volume (SIA 416)
measured for 6 of 1'326 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Optimize your self-consumption
Adding a battery is especially relevant if your solar production significantly exceeds your daytime consumption. Without storage, the surplus is fed back into the grid, often at a rate lower than the purchase price.
By storing this energy, you limit your reliance on the power grid during the evening. Analyzing your consumption curve is necessary to avoid unnecessary oversizing of equipment.
A well-designed installation maximizes your energy independence while improving the long-term profitability of your photovoltaic investment in Menziken.
Sizing your storage correctly
The golden rule for battery sizing is to base it on your evening consumption, not the total power of your solar panels. Too high a capacity will lead to unnecessary costs without an optimal return on investment.
Conversely, too low a capacity will not cover your needs during peak hours. It is advisable to analyze your household consumption habits to choose the ideal model.
Feel free to use our RenoIndex tool to estimate the costs associated with different storage capacities suitable for your home.
Essential technical checks
Before investing in a battery, carefully check compatibility with your current inverter. If your existing system is not hybrid, you may need to install a dedicated battery inverter or opt for an AC-coupled system.
This step directly influences the final installation cost. Also, ensure the planned location for the battery offers stable temperature conditions to preserve its lifespan and efficiency.
An installation performed by a qualified professional ensures not only safety but also seamless integration with your existing solar equipment.
Procedures and legal framework
Installing a storage battery is a technical modification to your electrical system. In the canton of Aargau, as everywhere in Switzerland, ensure that the work complies with current safety standards.
Although installation is generally streamlined, a declaration to your local grid operator may be required. It is important to keep all technical documents and compliance certificates for your insurance.
To plan your budget, use our RenoIndex estimator to find out the current prices in your region for this type of equipment.
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 68.2 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 76.2 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.chHyperSolaire Sàrl
2718 Lajoux JU · about 78.9 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
Is a battery essential for solar power?
No, it is not mandatory, but it becomes essential if your production exceeds your daytime consumption. It allows you to store energy for evening use, thus increasing your autonomy and making your solar installation more profitable.
What is the average lifespan of a battery?
Most modern lithium batteries installed in Switzerland have a lifespan of between 10 and 15 years. This figure depends heavily on the number of charge cycles and the temperature conditions at the storage site.
Do I need a permit in Menziken?
Indoor battery installation generally does not require a building permit. However, you must strictly comply with cantonal technical regulations and notify your grid operator before the official commissioning of the unit.
How do I get the best price for my battery?
To get the best price, compare multiple quotes and use the free RenoIndex estimator to know market price ranges. Good planning and choosing a capacity adapted to your consumption helps avoid unnecessary costs.
Works often combined in Menziken
Solar panels cost in MenzikenHeat pump installation cost in MenzikenSolar water heating cost in Menziken
Other works in Menziken
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade