Solar Panels in Siilinjärvi
Finland · 63.08°N, 27.67°E
Solar Potential
862 kWh per kWp installed capacity
Your Solar Savings Estimate
Configure system size and battery to see realistic savings
Annual Output
4,309kWh
Net Annual Savings
€243
Payback Period
28.8 yrs
25-Year Net
€688
Savings Breakdown
Data Confidence: Estimated
Note: Feed-in tariff and policy data for Finland is estimated and may not reflect current regulations.
Finland Solar Policy
Lowest electricity prices in EU. Net billing for prosumers. Very seasonal production. Long payback periods.
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
| Month | Energy (kWh) | Irradiation (kWh/m²) |
|---|---|---|
| January | 46 | 12 |
| February | 172 | 40 |
| March | 477 | 110 |
| April | 615 | 148 |
| May | 675 | 169 |
| June | 649 | 167 |
| July | 612 | 159 |
| August | 523 | 134 |
| September | 321 | 81 |
| October | 164 | 41 |
| November | 40 | 11 |
| December | 15 | 4 |
| Total | 4,309 | 1,074 |
Environmental Impact
CO2 Saved Per Year
1,004 kg
Equivalent Trees Planted
46 trees
Optimal Panel Angle
45° tilt
Technical Details
- Data Source
- EU PVGIS v5.3
- Coordinates
- 63.08333°N, 27.66667°E
- System Loss
- 14%
- Optimal Inclination
- 45°
- Optimal Azimuth
- -8°
- Yearly Irradiation
- 1074 kWh/m2
- Retail Electricity Price
- 0.080 EUR/kWh
- Feed-in Tariff
- 0.040 EUR/kWh
- Install Cost
- 1,400 EUR/kWp
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