TZ Stromag, Filiale Fiesch
3984 Fiesch · about 137.8 km
TZ Stromag is a full-service provider of electrical engineering, specializing in installations, telematics, automation, and switchgear construction.
stromag.chSolar panels · Davos
Solar panel installation in Davos: A practical guide
Considering the installation of solar panels in Davos is an excellent decision to increase your energy independence. In this mountain environment, optimizing your roof adds value to your property while reducing your electricity bills. Before you start, it is essential to understand the technical and administrative aspects clearly. Use our free RenoIndex estimator to get a precise and personalized price range for your renovation work, helping you plan your project with complete peace of mind today.
At a glance
- Typical budget
- CHF 17'000 – CHF 30'800
- Midpoint
- CHF 23'300
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Davos
Small project
CHF 9'200 – CHF 17'400
Typical project
CHF 17'000 – CHF 30'800
Large project
CHF 29'400 – CHF 52'200
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWc | CHF 9'200 | CHF 17'400 | CHF 2'600 |
| Typical project | 10 kWc | CHF 17'000 | CHF 30'800 | CHF 2'300 |
| Large project | 18 kWc | CHF 29'400 | CHF 52'200 | CHF 2'200 |
Computed with our estimator for Davos (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 8'100 (35 %)
- Materials : CHF 12'800 (55 %)
- Other costs : CHF 2'300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Inverter and grid connection
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Battery, roof refurbishment and structural reinforcement
Davos's housing stock in figures
In Davos, the federal building register lists 2'765 residential buildings and 12'237 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
68 % built before 1980
- Before 191928 %
- 1919–19455 %
- 1946–19607 %
- 1961–197016 %
- 1971–198012 %
- 1981–19908 %
- 1991–20006 %
- 2001–20108 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
51 % · Heating oil
- Heating oil51 %
- Wood23 %
- Heat pump14 %
- Electricity9 %
- District heating1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Heating oil | 51 % | 50.9 % |
| District heating | 1 % | 1.4 % |
| Heat pump | 14 % | 5.4 % |
| Electricity | 9 % | 31.9 % |
| Wood | 23 % | 5.3 % |
| Solar thermal | 0 % | 1.6 % |
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)55 %
- Stove18.3 %
- Heat pump14.5 %
- Central electric heating7.6 %
- Direct electric heaters1.7 %
- Condensing boiler1.5 %
- Heat exchanger (district)1.1 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses42 %
- Two-dwelling houses15.4 %
- Apartment buildings (3+)42.6 %
11 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 154 m²
- median dwelling area
- 71 m²
Renovations, heritage and volumes
For your renovation plans in Davos, the federal building register provides key figures to consider. The median building volume is 937 m3 based on the SIA 416 standard, which is vital for scaling insulation and heating upgrades effectively. Please note that data coverage is partial, as this volume is only measured for 25 out of 1160 identified houses. Information regarding the year of renovation and heritage protection status is not available or applicable in the current official records. We recommend consulting directly with your local municipal office to confirm these details before starting any renovation projects.
0
buildings flagged as protected
status known for 167 of 2'765 buildings; check with the municipality
937 m³
median house volume (SIA 416)
measured for 25 of 1'160 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The benefits of solar energy in Davos
High-altitude sunshine in Davos is a major asset for electricity production. By investing in solar panels, you gain a sustainable energy source while increasing your property value. Profitability depends mainly on how much power you use on site.
By consuming the energy produced, you drastically reduce your dependence on the grid. To estimate the cost of your project accurately, consult the RenoIndex estimator now to get a price range tailored to your specific situation.
Administrative procedures and permits
However, it is recommended to check the suitability of your roof and any possible constraints related to protected areas or historical heritage. Rigorous planning helps avoid setbacks.
Do not hesitate to use the RenoIndex estimator to anticipate your expenses and structure your budget effectively before submitting your official application.
Available financial support
Financing your solar installation can be optimized through national aid. The federal one-off remuneration (Pronovo) lowers the cost of small systems, providing a major opportunity for private owners wishing to make the transition.
Such incentives make solar energy more financially accessible. It is advisable to inquire early about the eligibility conditions for this support.
Use the free RenoIndex estimator to visualize the total cost of your work and integrate these grants into your overall financial plan.
Tips for a successful installation
To ensure your project's success, prioritize a well-oriented installation sized according to your real needs. Working with qualified professionals guarantees the durability and efficiency of your equipment.
Regular maintenance is also recommended to maximize energy production over the long term. Do not neglect the initial feasibility study.
To assist you in your planning, our RenoIndex estimator provides essential price benchmarks to help you compare offers and make informed decisions for 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
TZ Stromag, Filiale Visp
3930 Visp · about 158.4 km
TZ Stromag offers comprehensive electrical engineering services for residential buildings, including installations, telematics services, and security.
stromag.chElektro Supersaxo AG
3930 Visp · about 158.4 km
Elektro Supersaxo AG in Visp specializes in general electrical installations and energy efficiency for households in the Valais region.
elektrosupersaxo.chElektro F. Imboden und Söhne AG
3930 Visp · about 158.4 km
Specialist for electrical installations, household appliances, and photovoltaic solutions based in Visp and Täsch.
imboden-elektro.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
What support is available for solar energy?
The federal one-off remuneration via Pronovo helps reduce the initial investment for small systems. These grants are essential to improve the return on investment for your solar power project.
Do I need a building permit?
A suitably integrated roof system often only needs notification. However, check local and cantonal regulations regarding protected areas.
How can I make my installation profitable?
Profitability depends mainly on how much power you use on site. Increase your self-consumption to maximize your energy savings.
Where can I find average costs?
Use the free RenoIndex estimator to get a precise and personalized price range for your energy renovation project.
Works often combined in Davos
Other works in Davos
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade