Regional service
Solar Installation Zürich – Planning to Commissioning
In Canton Zürich, owners usually want a clear project flow from first assessment to handover rather than a loose mix of subcontractors. That is exactly how we run solar projects – from the pre-check to documented commissioning.
Clarify before quoting
Zurich fully implemented MuKEn 2014 by 2022 and leads Switzerland in ZEV projects for multi-family buildings. From 2026, Local Electricity Communities (LEG) enable cross-property electricity sharing with up to 60% network fee reduction. This changes project planning: installation, metering and grid-operator coordination must be designed for LEG readiness from the start.
For a solar installation in Zürich, success depends not only on module area but on the process: 3D survey, transparent quote, grid-operator coordination and commissioning with full documentation. Vigorek handles the full coordination — from the initial estimate to handover.
Prefer to contact us directly? Send your property address, annual electricity consumption (if known) and preferred timing. Roof photos or existing plans help with the initial assessment.
Project profile
Location
Zürich
Service focus
Solar system installation
Regional fit
Zürich
Context
How this service works in Zürich in practice.
Zürich comes with its own framework conditions – from incentives and tax treatment to technical requirements. From those, a cleanly managed project flow for your property takes shape.
Service focus
What the full installation secures on site
Vigorek plans and delivers complete PV systems across all German-speaking cantons: solar modules, inverter, roof installation, electrical coordination and commissioning. Battery storage and a wallbox can be planned around your consumption. Your quote defines the scope and responsibilities.
- Initial estimate and 3D survey (drone): roof, orientation, shading, electrical setup and possible constraints — before any quote is prepared.
- Transparent quote with clearly separated line items: material, installation, scaffolding, electrical, registration, commissioning — each one individually listed.
- Coordination of Pronovo registration, metering concept, grid-operator queries and meter replacement through to full commissioning.
- Optional integration of battery storage, wallbox and energy management — only where the usage profile and expansion goals support it.
Regional framework
Why this canton shifts the priorities
Zurich is Switzerland's largest cantonal market. With over 12,600 existing installations and only 4% of potential used, this represents the greatest growth potential. The combination of high incomes (maximum tax deduction) and high roof availability (70%+ suitable) makes Zurich the most attractive PV market in Switzerland.
- In Canton Zürich, a pre-check saves time when permits, metering or electrical setup are not standard.
- Owners want traceable quotes instead of aggressive package promises.
- A documented commissioning reduces later questions and service overhead.
Project logic
How coordination makes the difference
The order records these steps, responsibilities and required documents. Outstanding assessments belong in the schedule before work begins.
- Pre-check for roof, shading, electrical setup and potential constraints.
- Coordination of registration, metering concept and commissioning.
- Clean handover with traceable documentation for operations and service.
Regional context
Solar system installation in Zürich: what matters here
In Canton Zürich, cantonal rules, the responsible grid operator and local permit procedures shape how a project is planned and delivered. The points below show what really matters before quoting, installation and handover.
- Regional starting point
- In Canton Zürich, incentives, grid operators and permit procedures change the priorities for this service.
- Service core
- A complete solar installation depends on sequencing, grid-operator coordination, electrical planning and clean commissioning.
- Grid & registration
- For Canton Zürich, grid operators such as EWZ, EKZ, metering concept and commissioning are aligned early.
- Decision reason
- In Canton Zürich, a pre-check saves time when permits, metering or electrical setup are not standard.
- Execution
- Pre-check for roof, shading, electrical setup and potential constraints.
- Economic frame
- Feed-in tariff and self-consumption are matched to the property; in the canton, 9.0 Rp./kWh Minimum (EKZ) / 12.91 Rp./kWh (EWZ) / 14 Rp./kWh LEG is one relevant reference point.
Cantonal framework
Which cantonal framework shapes the project in Zürich.
The technical service stays the same, but the project frame changes with the canton. That is exactly where incentives, tax treatment and MuKEn requirements become strategically relevant.
Local context
Zürich sets the economic pace for this service.
Zurich is a pioneer in ZEV projects (self-consumption associations) in multi-family houses and has the most registered ZEV communities nationwide. ETH Zurich actively researches building-integrated solar technology.
Tax and subsidy logic
In the Canton of Zurich, investments in PV systems are 100% deductible as property maintenance – for both new installations and replacements. Costs can be spread over up to three tax periods. Zurich has no general cantonal PV top-up – investment support runs Switzerland-wide via the Pronovo one-time payment. There is no cantonal subsidy for PV battery storage (the canton excludes household batteries from its energy funding). Municipal programmes are relevant instead: in the City of Zurich, ewz has funded battery storage since 1 Aug 2026 (CHF 1,000 flat from 3 kWh plus CHF 100/kWh up to 100 kWh, only combined with PV and energy management) and PV systems with increased contributions. For feed-in, the City of Zurich uses ewz at an average of 12.91 Rp./kWh, or 14 Rp./kWh in the ewz.solarquartier LEG model.
Permits and energy law
Since January 1, 2023, most solar systems in Canton Zurich only require notification (30 days before construction) — no building permit. Exceptions: listed buildings, protected zones, facade systems on protected objects. Zurich implemented MuKEn 2014 as of 2022. New buildings must install at least 10 watts of solar capacity per square meter of energy reference area. The revised Energy Act (EnG ZH) also requires switching to renewable systems when replacing heating.
Market signal and location
Zurich is Switzerland's largest cantonal market. With over 12,600 existing installations and only 4% of potential used, this represents the greatest growth potential. The combination of high incomes (maximum tax deduction) and high roof availability (70%+ suitable) makes Zurich the most attractive PV market in Switzerland. There is no general cantonal PV bonus in Zurich. The standard element is the Pronovo one-time payment (modelled in the calculator as CHF 360/kWp). There is no cantonal battery storage subsidy; municipal programmes are relevant instead – in the City of Zurich, for example, the ewz storage incentive (from 1 Aug 2026, CHF 1,000 plus CHF 100/kWh) and further municipal programmes depending on where you live.
Sun hours/year
~1'900h +27% über CH-Durchschnitt
Further reading
Service and location details
Whether you want to go deeper into the service, explore the location context or compare projects in nearby regions – here is where you continue.
Service
Solar installation – service overview
The complete flow from first assessment to commissioning.
Location
Canton Zürich – overview
Regional incentives, grid operators and framework conditions in Canton Zürich.
Service
PV installation
The right entry point for execution and mounting topics.
Hub
Location overview
More regions and locations at a glance.
Guide
PV permitting in Zurich
Since 2023 most roof systems only need notification – which exceptions remain.
Guide
Pronovo one-time incentive in Zurich
Combining federal funding with cantonal and city programmes in Canton Zurich.
Guide
Battery storage incentives in Zurich
When storage pays off and which incentives apply in the city and canton of Zurich.
Guide
PV monitoring & yield checks
Distinguish data gaps, yield deviations and genuine PV service cases early.
Nearby regions
The same service in other regions
Vigorek delivers this service in neighbouring cantons and municipalities too. Depending on location, subsidies and conditions can vary – a comparison is worthwhile.