Solar Panels in Martigny-Ville

Switzerland · 46.10°N, 7.07°E

3out of 5

Solar Potential

Good

1,390 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

Annual Output

6,948kWh

Net Annual Savings

€934

Payback Period

9.6 yrs

25-Year Net

€19,715

Savings Breakdown

Self-consumed (23% of 6,948 kWh)1,598 kWh × 0.250 €/kWh
→ Savings from own usage+€399
Injected to grid (77% of production)5,350 kWh × 0.100 €/kWh
→ Feed-in revenue+€535
Net Annual Savings€934
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

357 kWh
519 kWh
672 kWh
739 kWh
722 kWh
696 kWh
741 kWh
704 kWh
645 kWh
545 kWh
364 kWh
244 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January35781
February519120
March672161
April739182
May722179
June696179
July741194
August704183
September645163
October545134
November36486
December24457
Total6,9481,719

Environmental Impact

CO2 Saved Per Year

1,619 kg

Equivalent Trees Planted

74 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
46.10276°N, 7.07245°E
System Loss
14%
Optimal Inclination
39°
Optimal Azimuth
-4°
Yearly Irradiation
1719 kWh/m2
Retail Electricity Price
0.250 EUR/kWh
Feed-in Tariff
0.100 EUR/kWh
Install Cost
1,800 EUR/kWp

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