Eco6therm Sàrl
2832 Rebeuvelier · about 87.9 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Arth
Installing a solar battery in Arth: guide and tips
Optimizing your energy independence in Arth is an excellent initiative. Adding a home battery allows you to store excess energy produced by your solar panels for evening use. Whether you want to lower your electricity bills or maximize self-consumption, careful planning is essential. Before starting your project, use the free RenoIndex estimator to get a cost range in Swiss Francs. This will help you budget your renovation project in the canton of Schwyz and plan your transition to greener energy effectively.
At a glance
- Typical budget
- CHF 7'000 – CHF 14'900
- Midpoint
- CHF 10'200
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Arth
Small project
CHF 3'800 – CHF 8'800
Typical project
CHF 7'000 – CHF 14'900
Large project
CHF 12'000 – CHF 24'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 3'800 | CHF 8'800 | CHF 1'200 |
| Typical project | 10 kWh | CHF 7'000 | CHF 14'900 | CHF 1'000 |
| Large project | 18 kWh | CHF 12'000 | CHF 24'700 | CHF 1'000 |
Computed with our estimator for Arth (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'000 (20 %)
- Materials : CHF 7'100 (70 %)
- Other costs : CHF 1'000 (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
Arth's housing stock in figures
In Arth, the federal building register lists 2'039 residential buildings and 5'895 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
47 % built before 1980
- Before 191915 %
- 1919–19456 %
- 1946–19609 %
- 1961–19708 %
- 1971–19809 %
- 1981–199011 %
- 1991–200017 %
- 2001–201011 %
- Since 201115 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
41 % · Heating oil
- Heating oil41 %
- Heat pump30 %
- Wood15 %
- Electricity6 %
- Gas4 %
- District heating4 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 4 % | 3.2 % |
| Heating oil | 41 % | 26.5 % |
| District heating | 4 % | 4.3 % |
| Heat pump | 30 % | 8.5 % |
| Electricity | 6 % | 47 % |
| Wood | 15 % | 8.3 % |
| Solar thermal | 0 % | 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)54.6 %
- Heat pump30.2 %
- Central electric heating4.5 %
- Stove4.5 %
- Heat exchanger (district)3.9 %
- Direct electric heaters1.1 %
- Condensing boiler0.7 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses52.6 %
- Two-dwelling houses19.9 %
- Apartment buildings (3+)27.5 %
- Other0 %
12.4 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 124 m²
- median dwelling area
- 90 m²
Renovations, heritage and volumes
For renovation planning in Arth, RegBL figures provide vital guidance despite partial data coverage. With a median volume of 889 m3 across the 50 buildings measured per SIA 416, this figure helps determine the scale of necessary heating or insulation upgrades. Out of 2039 total buildings, heritage status is known for 74, with 2 buildings officially protected. If your property is classified under these records, contacting the municipality early is essential. Heritage status significantly impacts permit requirements, so early engagement ensures your renovation plans comply with local preservation regulations and helps streamline the approval process for your specific project.
2
buildings flagged as protected
status known for 74 of 2'039 buildings; check with the municipality
889 m³
median house volume (SIA 416)
measured for 50 of 1'072 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The benefits of a home solar battery in Arth
A battery is worthwhile when your solar output clearly exceeds your daytime use. Without storage, unused energy is fed back into the grid, often at a lower rate than the purchase price.
With a battery, you save this electricity for your evening and nighttime needs. It is an ideal solution to maximize your existing setup.
To find out the budget required for this type of equipment in your area, do not hesitate to use the free RenoIndex estimator.
Sizing your installation correctly
The success of a solar storage project depends on precise sizing. It is crucial to base your battery capacity on your actual evening consumption rather than the power of your panels.
An oversized system unnecessarily increases your investment without providing real gains, while one that is too small will not cover your needs. Analyze your consumption habits to choose the optimal capacity.
RenoIndex supports you in this process with a price estimate tailored to your situation in the canton of Schwyz.
Technical checks before buying
Before any purchase, it is imperative to check the compatibility between the future battery and your existing inverter.
Some inverters are designed specifically for storage, while others require additional components or a complete replacement to work with a battery. Poor compatibility can lead to energy efficiency losses or additional installation costs.
Consult a certified installer to validate your technical setup. To estimate the overall cost of your project including these technical aspects, use the free RenoIndex estimator.
Key steps for your project in Arth
Carrying out a battery installation in Arth requires following a few key steps. Start by assessing your solar potential and your current consumption. Next, request multiple quotes to compare technical offers and prices.
Do not forget to check the regulations in force in the canton of Schwyz regarding electrical installations. Thorough preparation will help you avoid unforeseen issues.
To get a reliable price base to compare your future quotes, access the free cost estimator provided by RenoIndex 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 95.7 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chTZ Stromag, Filiale Raron
3942 Raron · about 99.6 km
TZ Stromag is a full-service provider of electrical engineering for buildings, covering installations, automation, security, and in-house switchgear construction.
stromag.chTZ Stromag, Filiale Visp
3930 Visp · about 99.8 km
TZ Stromag offers comprehensive electrical engineering services for residential buildings, including installations, telematics services, and security.
stromag.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
Why is inverter compatibility crucial?
Compatibility ensures smooth communication between the battery and the grid. Poor configuration can reduce the overall efficiency of your solar installation and lead to additional labor costs during installation. Always check this point before buying.
How do I know if I need a battery?
If your evening electricity consumption is high and your panels produce a lot during the day, a battery helps you make your installation more profitable. Use the RenoIndex estimator to assess the value of your investment.
Which battery capacity should I choose?
The ideal capacity corresponds to your usual nighttime consumption. There is no need to aim too high, as this unnecessarily increases costs. Analyze your bills and consumption profile to size your storage system correctly.
What are the average costs to expect?
Costs depend on storage capacity, technology used, and technical complexity. To get an accurate estimate in Swiss Francs tailored to your project in Arth, use our free RenoIndex estimator.
Works often combined in Arth
Other works in Arth
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade