Product Description. The EcoFlow Solar to XT60i Charging Cable (3.5m) allows you to connect an EcoFlow portable power station (DELTA/RIVER Series) to a solar panel.. Highlights. Connect a solar panel to an EcoFlow power station for clean, efficient, and reliable power wherever you go.. Inside the Box. EcoFlow Solar to XT60i Charging Cable ×1. Specifications. Cable type: Solar to XT60i Charging Cable. Length: 2.5m/3.5m/5mProduct Description. The EcoFlow Solar to XT60i Charging Cable (3.5m) allows you to connect an EcoFlow portable power station (DELTA/RIVER Series) to a solar panel.. Highlights. Connect a solar panel to an EcoFlow power station for clean, efficient, and reliable power wherever you go.. Inside the Box. EcoFlow Solar to XT60i Charging Cable ×1. Specifications. Cable type: Solar to XT60i Charging Cable. Length: 2.5m/3.5m/5m