Eco6therm Sàrl
2832 Rebeuvelier · about 86.1 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Langnau am Albis
Home solar battery in Langnau am Albis
Installing a home solar battery in Langnau am Albis allows you to optimize your energy self-consumption. By capturing surplus energy produced during the day, you reduce your reliance on the grid in the evening. This guide explores the benefits of such a system, tips for sizing your equipment correctly, and essential steps before starting your project. To get a precise CHF cost estimate for your renovation, use our free RenoIndex online calculator today to plan your investment effectively.
At a glance
- Typical budget
- CHF 8'100 – CHF 17'200
- Midpoint
- CHF 11'800
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Langnau am Albis
Small project
CHF 4'400 – CHF 10'200
Typical project
CHF 8'100 – CHF 17'200
Large project
CHF 13'900 – CHF 28'500
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 4'400 | CHF 10'200 | CHF 1'400 |
| Typical project | 10 kWh | CHF 8'100 | CHF 17'200 | CHF 1'200 |
| Large project | 18 kWh | CHF 13'900 | CHF 28'500 | CHF 1'100 |
Computed with our estimator for Langnau am Albis (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'400 (20 %)
- Materials : CHF 8'200 (70 %)
- Other costs : CHF 1'200 (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
Langnau am Albis's housing stock in figures
In Langnau am Albis, the federal building register lists 1'462 residential buildings and 3'662 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
63 % built before 1980
- Before 191911 %
- 1919–19455 %
- 1946–196011 %
- 1961–197013 %
- 1971–198023 %
- 1981–19909 %
- 1991–200011 %
- 2001–201010 %
- Since 20118 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
43 % · Heating oil
- Heating oil43 %
- Heat pump26 %
- Gas24 %
- Wood4 %
- Electricity3 %
- District heating1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 24 % | 25.7 % |
| Heating oil | 43 % | 40.5 % |
| District heating | 1 % | 0.8 % |
| Heat pump | 26 % | 3.4 % |
| Electricity | 3 % | 27.6 % |
| Wood | 4 % | 1.1 % |
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)67.9 %
- Heat pump25.7 %
- Central electric heating2.2 %
- Stove1.8 %
- Condensing boiler1 %
- Direct electric heaters0.7 %
- Heat exchanger (district)0.6 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses70.5 %
- Two-dwelling houses4.9 %
- Apartment buildings (3+)24.7 %
5.6 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 120 m²
- median dwelling area
- 96 m²
Renovations, heritage and volumes
For your renovation plans in Langnau am Albis, official building register data provides key insights. Regarding volume, a median of 187 m3 was measured for 4 buildings according to SIA 416 standards, though coverage is partial for the 1030 houses listed. Concerning heritage protection, 19 buildings are known, with none officially protected. As renovation year data is not recorded, these volume figures remain essential for gauging the scale of your upcoming heating or insulation works. We advise contacting the local authorities early in your planning process to discuss specific permit requirements for your renovation project in this municipality.
0
buildings flagged as protected
status known for 19 of 1'462 buildings; check with the municipality
187 m³
median house volume (SIA 416)
measured for 4 of 1'030 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Why install a solar battery
A battery is particularly worthwhile when solar output clearly exceeds your daytime use. By storing the surplus, you avoid feeding all energy back into the grid and can use it during evening consumption peaks.
This is an ideal solution for increasing your local energy independence in Langnau am Albis.
By better managing your own electricity, you can amortize your entire photovoltaic system more quickly, while benefiting from a more stable energy source for your daily household needs throughout the year.
Sizing recommendations
It is essential to size the storage capacity based on your evening consumption, not the total power of your solar panels. Analyze your habits to determine the volume of electricity actually needed to cover your nightly requirements.
An oversized system unnecessarily increases the initial investment cost. To evaluate the optimal capacity for your situation, use the free RenoIndex calculator.
This personalized approach ensures you invest in a battery that truly matches your specific household consumption profile.
Technical pre-check
Before any purchase, it is crucial to check compatibility with your existing inverter. Some inverters are natively designed to manage batteries, while others require additional equipment or a complete replacement of the hybrid system.
Consult a professional to validate this technical compatibility before committing to your project. A poor initial choice could lead to significant additional costs during installation.
Use our RenoIndex tool for a reliable cost estimate including equipment and installation labor in Langnau am Albis.
Cost estimation and planning
Budget planning is a key step in your energy transition project. Prices can vary depending on the battery technology chosen, its capacity, and the complexity of the existing electrical setup in your home.
Get a realistic price range for your property by using the no-obligation RenoIndex estimator. This allows you to better understand your overall budget and compare quotes from local installers.
Good financial preparation will ensure a smooth transition to self-consumption in your home.
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 96.1 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 104.2 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 106.7 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?
No, it is not mandatory. However, it becomes very advantageous if your consumption is mainly shifted to the evening, allowing you to use your own electricity instead of buying it from the grid.
What is the lifespan of a solar battery?
The lifespan depends on the technology, but most modern lithium batteries have a longevity of 10 to 20 years, depending on the number of charge and discharge cycles performed.
Can I install the battery myself?
The electrical installation must be performed by a certified professional to ensure safety and compliance, as incorrect handling poses significant risks of fire or electrocution.
Where can I find a reliable price estimate?
To obtain a price range adapted to your home, use the free RenoIndex online tool. It will help you budget for your project before contacting local installers.
Works often combined in Langnau am Albis
Solar panels cost in Langnau am AlbisHeat pump installation cost in Langnau am AlbisSolar water heating cost in Langnau am Albis
Other works in Langnau am Albis
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade