Eco6therm Sàrl
2832 Rebeuvelier · about 42.3 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Möhlin
Installing a solar battery in Möhlin: A complete guide
Optimizing your energy autonomy in Möhlin is a smart choice to maximize your solar installation. Adding a storage battery allows you to keep the surplus energy generated during the day for evening use. This guide explores the best practices for a successful energy renovation project. To get a precise cost estimate, use our free RenoIndex tool. Discover the price range suited for your home in the canton of Aargau to ensure an efficient and sustainable installation that meets your needs perfectly today and tomorrow.
At a glance
- Typical budget
- CHF 7'600 – CHF 16'100
- Midpoint
- CHF 11'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Möhlin
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 Möhlin (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
Möhlin's housing stock in figures
In Möhlin, the federal building register lists 2'460 residential buildings and 5'097 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
46 % built before 1980
- Before 19197 %
- 1919–19458 %
- 1946–196010 %
- 1961–197011 %
- 1971–198010 %
- 1981–199011 %
- 1991–200013 %
- 2001–201017 %
- Since 201112 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
47 % · Heating oil
- Heating oil47 %
- Heat pump31 %
- Wood12 %
- District heating5 %
- Electricity3 %
- 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 % | 0.8 % |
| Heating oil | 47 % | 34.4 % |
| District heating | 5 % | 0.8 % |
| Heat pump | 31 % | 1.2 % |
| Electricity | 3 % | 55.4 % |
| Wood | 12 % | 5.2 % |
| Solar thermal | 0 % | 1.8 % |
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)58.6 %
- Heat pump31.3 %
- Heat exchanger (district)5.2 %
- Central electric heating3.2 %
- Stove1.4 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses73.4 %
- Two-dwelling houses9.2 %
- Apartment buildings (3+)17.3 %
- Other0 %
6.6 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 110 m²
- median dwelling area
- 105 m²
Renovations, heritage and volumes
For renovation projects in Möhlin, RegBL data provides essential context. With 654 buildings under heritage protection, contacting the municipality early is vital to understand permit requirements. Regarding volume, data for 7 buildings shows a median of 938 m3 according to SIA 416 standards, which assists in estimating the scale of insulation or heating upgrades. Please note that data coverage for volume is partial, as 1799 buildings rely on other standards or remain unclassified. Furthermore, no data regarding the year of renovation is available, making professional onsite assessment necessary for accurate planning of your building's modernization.
654
buildings flagged as protected
status known for 2'460 of 2'460 buildings; check with the municipality
938 m³
median house volume (SIA 416)
measured for 7 of 1'806 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Why install a solar battery
A battery is worthwhile when solar output clearly exceeds your daytime use. By storing the surplus, you avoid feeding all the energy back into the grid and increase your self-consumption rate. It is an effective lever to reduce your electricity bill.
Before starting, analyze your daily load curve. If you are away during the day but consume a lot in the evening, storage becomes a very relevant investment for your household in Möhlin, allowing you to make the most of your solar production.
Properly sizing your storage system
Sizing is a crucial step to avoid unnecessary investments. It is recommended to size the storage capacity according to your evening consumption, not the power of your panels.
A system that is too large will be underutilized, while one that is too small will not cover your needs. Precisely evaluate your nighttime consumption habits to find the right technical balance.
Consult our RenoIndex estimator to get a clear idea of costs based on the battery size adapted to your household and ensure long-term efficiency.
Essential technical checks
Before buying, it is essential to check the compatibility of the storage system with your existing inverter. Some models require specific compatibility or a software update.
Additionally, ensure that the location provided for the battery offers stable temperature conditions to preserve the cell's lifespan. An installation carried out by a qualified professional will ensure compliance with current safety standards.
Use the RenoIndex service to refine your overall budget, including the purchase of equipment and the labor costs necessary for your project in Möhlin.
Project planning and budgeting
Planning a solar storage project requires rigorous analysis. Beyond the battery cost, consider incidental expenses such as wiring, electrical board updates, and the electrician's fees.
In the canton of Aargau, it is important to be aware of local technical requirements. Remember that your investment aims for long-term profitability through energy savings.
To get a realistic price range for Möhlin, our free RenoIndex tool is your best ally to validate the financial feasibility of your project and move forward with confidence.
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 55.7 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chHyperSolaire Sàrl
2718 Lajoux JU · about 61.8 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 65.5 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
Is a battery mandatory with solar panels?
No, it is optional. However, it is strongly recommended if you want to consume your own electricity in the evening or if grid buy-back conditions are not optimal for your profitability.
What is the average lifespan of a battery?
Most modern lithium batteries have a lifespan between 10 and 20 years, depending on the quality of the cells and the number of full charge cycles performed.
Can I install the battery myself?
The electrical installation must be performed by a qualified professional to ensure safety and compliance, as it requires specific and complex connections to your existing home system.
How can I get a reliable quote?
Use our free RenoIndex estimator to get an adapted price range. Then, contact local installers in Möhlin to receive detailed quotes based on your specific configuration.
Works often combined in Möhlin
Other works in Möhlin
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade