It comes with a beefy 495W charger, recharging from zero to 80% in an hour on wall power. Paired with Renogy’s E.FLEX 220W portable solar panel, it can recharge to 80% in two-and-a-half hours.

French microgrid specialist Ecosun has launched Trailer Watt 15S — an autonomous solar-powered trailer that can be used to provide power in grid-disconnected environments. The trailer has a size ...

Amid the range of power stations, portable “solar generators” give you a way ... on the road like someone powering the lights in a trailer or RV would need. My go-to portable power solutions ...