The Evotrex-PG5 is an innovative RV designed to address the range anxiety of electric truck owners by serving as a mobile power source. It features a "unified energy system" combining a 43 kWh lithium-phosphate battery, 1.5 kW of solar panels, and an efficient gas-powered generator, offering over 270 kWh of usable energy per cycle. This setup allows for regenerative charging while towing and supports vehicle-to-load power export, enabling users to power tools and appliances directly from the RV. With AC and DC charging capabilities, the PG5 can also recharge electric trucks, extending their range, and even serve as a backup power source for homes during blackouts. Despite its high starting price of $119,900, the PG5 offers significant utility and comfort, including a queen-sized bed and modern appliances, with production expected to begin in late 2026. This matters because it provides a practical solution for electric vehicle owners who need extended range and off-grid capabilities.
A simple AI model has been developed to predict the availability of electric vehicle (EV) charging ports, aiming to reduce range anxiety for EV users. The model was rigorously tested against a strong baseline that assumes no change in port availability, which is often accurate due to the low frequency of changes in port status. By focusing on mean squared error (MSE) and mean absolute error (MAE) as key metrics, the model assesses the likelihood of at least one port being available, a critical factor for EV users planning their charging stops. This advancement matters as it enhances the reliability of EV charging infrastructure, potentially increasing consumer confidence in electric vehicles.