How much energy do solar panels produce in Thun?

A 5 kWp solar panel system in Thun, Switzerland produces approximately 6,147 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Thun?

A 5 kWp system without battery saves approximately €836 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 10.8 years.

What is the optimal panel angle in Thun?

The optimal tilt angle for solar panels in Thun is 40 degrees facing -8 degrees from south.

Solar Panels in Thun

Switzerland · 46.75°N, 7.62°E

Solar Potential

Good

1,229 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

6,147kWh

Net Annual Savings

€836

Payback Period

10.8 yrs

25-Year Net

€16,754

Savings Breakdown

Self-consumed (24% of 6,147 kWh)1,475 kWh × 0.250 €/kWh

→ Savings from own usage+€369

Injected to grid (76% of production)4,671 kWh × 0.100 €/kWh

→ Feed-in revenue+€467

Net Annual Savings€836

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

351 kWh

443 kWh

583 kWh

617 kWh

590 kWh

623 kWh

653 kWh

618 kWh

570 kWh

477 kWh

334 kWh

288 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	351	81
February	443	105
March	583	142
April	617	155
May	590	151
June	623	164
July	653	173
August	618	163
September	570	146
October	477	119
November	334	80
December	288	67
Total	6,147	1,547

Environmental Impact

CO2 Saved Per Year

1,432 kg

Equivalent Trees Planted

65 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 46.75118°N, 7.62166°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -8°
Yearly Irradiation: 1547 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.100 EUR/kWh
Install Cost: 1,800 EUR/kWp

€1,565

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