How much energy do solar panels produce in Bulle?

A 5 kWp solar panel system in Bulle, Switzerland produces approximately 6,280 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Bulle?

A 5 kWp system without battery saves approximately €854 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 10.5 years.

What is the optimal panel angle in Bulle?

The optimal tilt angle for solar panels in Bulle is 40 degrees facing -6 degrees from south.

Solar Panels in Bulle

Switzerland · 46.62°N, 7.06°E

Solar Potential

Good

1,256 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

6,280kWh

Net Annual Savings

€854

Payback Period

10.5 yrs

25-Year Net

€17,314

Savings Breakdown

Self-consumed (24% of 6,280 kWh)1,507 kWh × 0.250 €/kWh

→ Savings from own usage+€377

Injected to grid (76% of production)4,773 kWh × 0.100 €/kWh

→ Feed-in revenue+€477

Net Annual Savings€854

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

375 kWh

460 kWh

583 kWh

624 kWh

588 kWh

634 kWh

671 kWh

636 kWh

579 kWh

494 kWh

343 kWh

291 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	375	86
February	460	109
March	583	141
April	624	155
May	588	149
June	634	164
July	671	176
August	636	166
September	579	147
October	494	122
November	343	81
December	291	68
Total	6,280	1,564

Environmental Impact

CO2 Saved Per Year

1,463 kg

Equivalent Trees Planted

67 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 46.61797°N, 7.0569°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -6°
Yearly Irradiation: 1564 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.100 EUR/kWh
Install Cost: 1,800 EUR/kWp

€1,609

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