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Solar panels for your EV

Tesla Model Y vs Kia EV6

Compared along Croatia's Adriatic sun

Croatia's coastline gets some of the best solar irradiance in the EU, making it a strong candidate for solar-powered EV charging. Comparing the Model Y Long Range (14.9 kWh/100km) against the EV6 Long Range RWD (16.5 kWh/100km) shows how much a car's efficiency — not just the local sun — shapes the ideal solar system.

suv
Model Y
6.1yr payback
crossback
EV6
6.3yr payback

Based on 15,000 km/year — adjust the distance below to match your driving.

Panels Needed
Model Y5✓ WINSEV66
Payback Period
Model Y6.1 yr✓ WINSEV66.3 yr
Annual Savings
Model Y€377EV6€439
CO2 Saved / Year
Model Y0.5 tEV60.6 t
Verdict

Model Y wins on every metric — 1 fewer panel and a payback 0.2 years sooner.

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Roof Surface Area65 m²
Annual Driving Distance

Common Questions

Your questions,
answered.

Croatia's strong solar irradiance keeps panel counts lower than in Northern Europe for both cars, but the Model Y's better efficiency (14.9 vs 16.5 kWh/100km) still means fewer panels than the EV6 for the same annual mileage.

Yes, by about 11% — the EV6 Long Range RWD consumes roughly 16.5 kWh/100km compared to the Model Y Long Range's 14.9 kWh/100km.

Partly. Strong local solar irradiance reduces the panel count and payback period for both cars versus somewhere like Germany — but a more efficient EV still needs less solar capacity for the same driving, regardless of location.

How many solar panels do you need for an EV?How Many Solar Panels Do You Actually Need to Charge an EV?Most calculators give you a generic number. We break down the real math — roof size, panel efficiency, sun hours, and your specific EV model.Read the full guide

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