E-bike micro caravan built for 300 euros generates its own power
A German enthusiast built an ultralight travel trailer for an e-bike with off-grid power. The construction uses building insulation foam, weighs 22 kg...
A German enthusiast built an ultralight travel trailer for an e-bike with off-grid power. The construction uses building insulation foam, weighs 22 kg empty, and cost 300 euros. It features a solar panel for electricity. The project was a pandemic-era response, though the cramped design proved unsuitable for a second occupant.