The Anker 531 Solar Panel is engineered for durability and efficient charging, offering up to 23% energy conversion efficiency with monocrystalline cells and a high-performance light-trapping surface. Built for life on the move, this foldable solar panel provides power you can rely on—even in rugged outdoor conditions.
The 531 Solar Panel features three adjustable angles—40°, 50°, and 60°—allowing you to optimize sun exposure for faster and more consistent charging throughout the day. With its compact, portable design and IP67 waterproof protection, it's built to perform during your wildest outdoor adventures without compromise.
Whether you're off-grid camping, traveling in a van, or preparing for emergencies, the Anker 531 provides powerful and reliable solar charging in a fold-and-go format. It’s backed by a 24-month worry-free warranty and includes everything you need to get started.
Outdoor Charging Features of the 531 100W Foldable Solar Panel
Delivers up to 23% conversion efficiency using premium monocrystalline solar cells
IP67-rated waterproof protection makes it ideal for rugged use in rain, dust, or snow
Superior portability thanks to foldable, compact design ideal for travel, camping, and emergencies
Designed for off-grid adventures, delivering high-efficiency solar charging on the go
MC4-compatible solar charging cable included for seamless connection to power stations
Lightweight and travel-ready, making it easy to pack and deploy in remote locations
Backed by a 2-year warranty and Anker’s reliable customer support
Specifications
SKU
A24361A1
Rated Power
200W
Open Circuit Voltage
57.6V
Operating Voltage
48V
Operating Current
4.16A
Dimension (Folded)
21.9 in × 23.9 in × 2 in
Dimension (Unfolded)
82 in × 23.9 in × 1.1 in
Net Weight
16.3 lbs
What’s in the Box: Anker 531 Solar Panel (100W), 9.84 ft / 3m solar charging cable, Welcome Guide, 24-Month Warranty, and Anker's Friendly Customer Service