This solar panel connector cable requires no tools and is plug and play. for outdoor use in solar generators, portable generators, solar power stations, solar battery , UPS batteries, batteries, electric , , golf carts, and forklifts.Different of solar panel connectors may have different polarities.The '+/-' on the solar connector is applied to distinguish whether the connector is male or female, not to distinguish between and negative polarity.In fact, the red is and the black is negative. The portable generator cables are made of quality PVC, which is resistant to abrasion and high temperatures (221 degree Fahrenheit).The wire core is tinned with copper, which provides a stable current while preventing oxidation and prolonging service life.size: 60 cm/ 23.62 inchWire gauge: 10AWGVoltage: Max. 36VCurrent: Max. 45ACompatible with , Goal , , , , solar power stations, and moreMaterial: pvccolour: redPackage Contents:2 x CableOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.