How much energy do solar panels produce in Zürich?

A 5 kWp solar panel system in Zürich, Switzerland produces approximately 5,759 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Zürich?

A 5 kWp system without battery saves approximately €792 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 11.4 years.

What is the optimal panel angle in Zürich?

The optimal tilt angle for solar panels in Zürich is 37 degrees facing 2 degrees from south.

Solar Panels in Zürich

Switzerland · 47.37°N, 8.55°E

Solar Potential

Moderate

1,152 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

System Size

Battery Storage

Annual Output

5,759kWh

Net Annual Savings

€792

Payback Period

11.4 yrs

25-Year Net

€15,460

Savings Breakdown

Self-consumed (25% of 5,759 kWh)1,440 kWh × 0.250 €/kWh

→ Savings from own usage+€360

Injected to grid (75% of production)4,319 kWh × 0.100 €/kWh

→ Feed-in revenue+€432

Net Annual Savings€792

Installation cost (5 kWp × 1,800 €/kWp)€9,000

Data Confidence: Estimated

Note: Feed-in tariff and policy data for Switzerland is estimated and may not reflect current regulations.

Switzerland Solar Policy

New national minimum compensation from 2026. Varies by utility €0.05-0.15/kWh. Pronovo investment contribution. 8.1% VAT.

Source: Industry estimate, not officially verified

The savings estimates shown are for informational purposes only and do not constitute financial advice. Actual savings depend on your specific installation, roof condition, shading, consumption patterns, and future electricity price changes. Feed-in tariffs and regulations change frequently. Always obtain quotes from certified installers and consult a financial advisor before making investment decisions.

Monthly Energy Production

249 kWh

351 kWh

536 kWh

619 kWh

624 kWh

651 kWh

670 kWh

623 kWh

556 kWh

418 kWh

259 kWh

206 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	249	59
February	351	84
March	536	131
April	619	156
May	624	160
June	651	171
July	670	178
August	623	165
September	556	143
October	418	104
November	259	63
December	206	49
Total	5,759	1,461

Environmental Impact

CO2 Saved Per Year

1,342 kg

Equivalent Trees Planted

61 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.36667°N, 8.55°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: 2°
Yearly Irradiation: 1461 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.100 EUR/kWh
Install Cost: 1,800 EUR/kWp

€1,442

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