5FT 1.5M Solar Panel Adapter for Jackery, to DC 5.5×2.1mm 5FT-14+16AWG

Female plug of the solar connector is POSITIVE(Male-Negative and Female-Positive). The RED wire is positive(+) and the BLACK wire is negative(-). The «+/-» mark on the solar connector is used to distinguish whether the connector is male or female, not for positive and negative polarity.

Renogy E.FLEX 21 Portable Solar Panel (R21EF-US)

Power your gear anywhere with this Renogy 50-watt monocrystalline solar panel. Designed for off-grid adventures, it features a rugged, water-resistant design and ultra-portable folding capability. Perfect for charging phone power banks or small portable power stations while camping or hiking. In great condition and ready for your next outdoor trip!

Renogy E.FLEX 21 Portable Solar Panel (R21EF-US)

Renogy E.FLEX 21 Portable Solar Panel (R21EF-US) – GREAT CONDITION. The Renogy E.FLEX 21 Watt Foldable Waterproof Solar Panel with Kickstand in Black is a portable solar panel kit designed for outdoor use.