28w Solar Panel

So the power is 4 7w 28w.

28w solar panel. 5v 5 6a 28w max important note. Complete with an auto restart function and integrated ammeter these features allow the panel to continue to deliver a charge in less than ideal conditions. It keeps those devices like cameras phones kindle gps and tablets charged in all kinds of weather. It also has a trio of usb ports letting you charge multiple devices at once.

When charging do not lay the solarpanel directly onto a concrete floor sand or any other place that. Bigblue 28w usb solar charger. With four highly efficient foldable sunpower solar panels that fit into a compact bag they can be easily stored in your backpack. The bigblue 28w usb solar charger is our pick for the best overall solar charger.

The power of the solar panel. The power of the solar panels. The bigblue 5v 28w solar charger panel is a rugged durable weatherproof phone and tablet recharger. Bigblue 28w outdoor charger 3 port foldable waterproof solar panel for iphone se 6s 6 plus ipad pro air mini galaxy s7 s6 edge s6 plus and more.

Our product has 4 solar panels each piece is 7w. 28w refers to the power of the solar panel which is not equal to the actual output power of the usb port because there will be some loss in order to maintain voltage stability and safety of equipment during the charging. Place the solar panel in direct sunlightto get the most efficient energy conversation. You can charge up from the usb off its solar panel.

Please do not place solar panels behindwindows. Bigblue 28w outdoor charger 3 port foldable waterproof solar panel for iphone se 6s 6 plus ipad pro air mini galaxy s7 s6 edge s6 plus and more color. This 28 watt model excelled in charging efficiency and dependability.