How much energy do solar panels produce in Basel?

A 5 kWp solar panel system in Basel, Switzerland produces approximately 5,876 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Basel?

A 5 kWp system without battery saves approximately €799 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 11.3 years.

What is the optimal panel angle in Basel?

The optimal tilt angle for solar panels in Basel is 39 degrees facing south.

Solar Panels in Basel

Switzerland · 47.56°N, 7.57°E

Solar Potential

Moderate

1,175 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

5,876kWh

Net Annual Savings

€799

Payback Period

11.3 yrs

25-Year Net

€15,621

Savings Breakdown

Self-consumed (24% of 5,876 kWh)1,410 kWh × 0.250 €/kWh

→ Savings from own usage+€353

Injected to grid (76% of production)4,466 kWh × 0.100 €/kWh

→ Feed-in revenue+€447

Net Annual Savings€799

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

273 kWh

360 kWh

537 kWh

609 kWh

612 kWh

644 kWh

672 kWh

626 kWh

567 kWh

445 kWh

284 kWh

248 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	273	64
February	360	85
March	537	131
April	609	154
May	612	157
June	644	170
July	672	178
August	626	165
September	567	146
October	445	110
November	284	68
December	248	59
Total	5,876	1,487

Environmental Impact

CO2 Saved Per Year

1,369 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.55839°N, 7.57327°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: 0°
Yearly Irradiation: 1487 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.100 EUR/kWh
Install Cost: 1,800 EUR/kWp

€1,424

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