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Solar panel experiment on van yields 30% range boost, but with caveats

09.07.2026 11:01 1 min 1 source
motorpasion.com SPA
Solar panel experiment on van yields 30% range boost, but with caveats
Original source: motorpasion.com

German researchers fitted 15 m² of solar panels on an electric StreetScooter delivery van and tested it for four months. The 2.18 kW system generated 129 kWh, adding about 530 km (30% of total distance). However, the van was parked 93% of the time, facing the sun, during the brightest months. Modern EVs with better batteries and lower consumption achieve greater range without solar panels, so the technology remains niche—mainly for commercial vehicles that sit outdoors for long periods.

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Solar panel experiment on van yields 30% range boost, but with caveats

09.07.2026 motorpasion.com SPA Original source

🇩🇪 Germany — fuel prices

Updated: 25.07.2026

Super E10

$2.46 /l

€2.16 · £1.85/l

135 of 140

pricier than 96% of countries

Super Plus 98

$2.51 /l

€2.21 · £1.89/l

87 of 94

pricier than 91% of countries

Diesel

$2.47 /l

€2.17 · £1.85/l

134 of 141

pricier than 94% of countries

Premium Diesel

$2.77 /l

€2.43 · £2.08/l

38 of 41

pricier than 90% of countries

LPG

$1.26 /l

€1.11 · £0.94/l

50 of 55

pricier than 89% of countries

Popular route

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Fuel cost

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Best regions in the coming days

Schleswig-Holstein +19°·51 km/h
85
Mecklenburg-Vorpommern +22°·56 km/h
83
North Rhine-Westphalia +26°·48 km/h
79
Lower Saxony +23°·44 km/h
79
Hamburg +25°·48 km/h
77
Avoid now
Rhineland-Palatinate +28°·43 km/h
67
Saarland +29°·44 km/h
68

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