How much energy do solar panels produce in Sparta?

A 5 kWp solar panel system in Sparta, Greece produces approximately 7,658 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Sparta?

A 5 kWp system without battery saves approximately €735 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.5 years.

What is the optimal panel angle in Sparta?

The optimal tilt angle for solar panels in Sparta is 33 degrees facing -12 degrees from south.

Solar Panels in Sparta

Greece · 37.07°N, 22.43°E

Solar Potential

Very Good

1,532 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

7,658kWh

Net Annual Savings

€735

Payback Period

7.5 yrs

25-Year Net

€17,350

Savings Breakdown

Self-consumed (18% of 7,658 kWh)1,378 kWh × 0.260 €/kWh

→ Savings from own usage+€358

Injected to grid (82% of production)6,280 kWh × 0.060 €/kWh

→ Feed-in revenue+€377

Net Annual Savings€735

Installation cost (5 kWp × 1,100 €/kWp)€5,500

Data Confidence: Estimated

Note: Feed-in tariff and policy data for Greece is estimated and may not reflect current regulations.

Greece Solar Policy

Net billing at wholesale hourly rate. No prosumer fees. 24% 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

478 kWh

490 kWh

641 kWh

708 kWh

739 kWh

737 kWh

798 kWh

789 kWh

702 kWh

616 kWh

502 kWh

457 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	478	115
February	490	120
March	641	161
April	708	183
May	739	197
June	737	202
July	798	221
August	789	219
September	702	189
October	616	160
November	502	125
December	457	111
Total	7,658	2,003

Environmental Impact

CO2 Saved Per Year

1,784 kg

Equivalent Trees Planted

81 trees

Optimal Panel Angle

33° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 37.07446°N, 22.43009°E
System Loss: 14%
Optimal Inclination: 33°
Optimal Azimuth: -12°
Yearly Irradiation: 2003 kWh/m2
Retail Electricity Price: 0.260 EUR/kWh
Feed-in Tariff: 0.060 EUR/kWh
Install Cost: 1,100 EUR/kWp

€2,076

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