The EcoFlow 220W Bi-facial Portable Solar Panel is a two-in-one solar panel with a 220W primary side and a 155W side on the back for ambient light. It can capture up to 25% more solar energy and charge your portable power station even faster. It has a durable tempered glass that’s built to last and an IP68 waterproof rating
- Collect more energy with a two-in-one bifacial design
- Durable tempered glass that's built to last
- Up to 23% conversion rate
- Self-supporting with an adjustable angle
- Durable with IP68 waterproof rating
