Jackery Explorer 300 Plus

Its pure-sine-wave inverter supplies 300 watts continuously with a 600-watt surge rating. That suits laptops, lights, cameras, routers, and some small coolers, but not kettles, hair dryers, heaters, or other high-wattage appliances.

A theoretical 40-watt load would run for about seven hours, but inverter losses and the station's own consumption reduce real runtime. A 60-watt laptop can therefore expect fewer than the simple 288 divided by 60 calculation suggests.

The 300 Plus uses LiFePO4 cells, while the earlier Explorer 300 used a different lithium-ion chemistry with shorter cycle longevity. The Plus model also adds app monitoring and retains a compact 300-watt output class.

Yes, it supports solar charging and is commonly paired with Jackery's SolarSaga panels. Solar charging time depends heavily on panel wattage, cloud cover, temperature, and how directly the panel faces the Sun.