Solar-charged Pebble Flow joins off-grid EV travel trailer rivalry
California-based startup Pebble is the latest to offer an electric travel trailer that uses battery power to assist a tow vehicle, potentially reducing the range loss of an electric tow vehicle. Debuting at the 2023 Los Angeles auto show next month, the Pebble Flow features a 45-kwh LFP battery pack and self-propulsion "providing just the right...