How much energy do solar panels produce in Zürich (Kreis 6) / Unterstrass?

A 5 kWp solar panel system in Zürich (Kreis 6) / Unterstrass, Switzerland produces approximately 5,776 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Zürich (Kreis 6) / Unterstrass?

A 5 kWp system without battery saves approximately €786 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 11.5 years.

What is the optimal panel angle in Zürich (Kreis 6) / Unterstrass?

The optimal tilt angle for solar panels in Zürich (Kreis 6) / Unterstrass is 38 degrees facing 4 degrees from south.

Solar Panels in Zürich (Kreis 6) / Unterstrass

Switzerland · 47.40°N, 8.54°E

Solar Potential

Moderate

1,155 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

5,776kWh

Net Annual Savings

€786

Payback Period

11.5 yrs

25-Year Net

€15,200

Savings Breakdown

Self-consumed (24% of 5,776 kWh)1,386 kWh × 0.250 €/kWh

→ Savings from own usage+€347

Injected to grid (76% of production)4,390 kWh × 0.100 €/kWh

→ Feed-in revenue+€439

Net Annual Savings€786

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

255 kWh

357 kWh

539 kWh

617 kWh

621 kWh

646 kWh

670 kWh

621 kWh

554 kWh

417 kWh

264 kWh

213 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	255	60
February	357	85
March	539	132
April	617	156
May	621	159
June	646	170
July	670	178
August	621	164
September	554	142
October	417	104
November	264	64
December	213	51
Total	5,776	1,465

Environmental Impact

CO2 Saved Per Year

1,346 kg

Equivalent Trees Planted

61 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.3953°N, 8.53721°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 4°
Yearly Irradiation: 1465 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.100 EUR/kWh
Install Cost: 1,800 EUR/kWp

€1,440

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