Ultra-lightweight: Weighing just 2.6lbs, it is incredibly portable, making it perfect for on-the-go use. Compact Design: Its four-fold design makes it easy to pack and carry, while still being lighter than a laptop. Direct Device Charging: With direct charging capabilities, you can power up your devices quickly and efficiently. Efficient Solar Conversion: Featuring a 23% solar conversion rate, ensures you get the most power possible from the sun. Extreme Durability: With an IP68 waterproof rating and verified through 8 IEC tests, this solar panel is built to withstand extreme temperatures and conditions. Solar panel cable with multifunctional USB hub, which is exclusive to the standalone version of the SolarSaga 40W panel. With USB-C/USB-A ports and a DC8020 * 1 port, it serves as a versatile companion for the Jackery Explorer 100 Plus/240 v2/300 Plus Power Stations. A DC8020 to DC7909 adapter is required for older models such as the Explorer 290/300/500/550/880/1000. To connect the SolarSaga with different Explorer portable power stations or other extension functions, please check the accessories it requires.