Tags: solar charger, portable solar, tablets, solar, iPhone, 3+ phone charges
These are highly efficient folding superior 'CIGS' lightweight solar chargers. To give an example, this 21W panel is lighter than our 13W high efficiency Sunpower Solar panel. The 3-panel (21W) Expedition CIGS was used to power the record-breaking ExIcemaiden across the Antarctic, attached to their Pulks and has recently equipped 3 teams on Everest this year. This solar panel charger is ideal for use in a hostile environment and where weight is a priority, i.e. Expeditions, Climbing & Hiking. It is highly flexible and is designed for extended outdoor leisure.
The USB 5V/4A DC output will recharge any power bank or 5V USB device such as an iPhone or Power Bank, in direct sunlight. The USB solar controller will automatically protect against over or under-charge.