High Solar Conversion Efficiency of 24.3% Foldable & Portable IP65 Waterproof Rating Two USB Output Ports to Charge Directly Adjustable Kickstands Compact and Lightweight 6 months warranty To connect the SolarSaga with different Explorer portable power stations or other extension functions, please check the accessories it requires. Please note that multiple versions of the SolarSaga 100W (Refurbished) are available. Orders will be fulfilled with a randomly selected version.