Solar Efficiency – [New Release] Poweradd™ 20W High Efficient Dual-Port Foldable Solar Panel Portable Solar Charger for 5V USB-Powered Devices and External Battery PacksSeptember 23, 2014 – 12:21 pm
[New Release] Poweradd™ 20W High Efficient Dual-Port Foldable Solar Panel Portable Solar Charger for 5V USB-Powered Devices and External Battery Packs
- Ultrahigh efficiency: Constructed of SUNPOWER® solar arrays, up to 22% efficiency provides total 4A output (MAX), easier and faster to replenish juice for your hungry gadgets.
- Lightest weight and super compact: 0.4 pound lighter than normal 14W solar panel – 1.5 pounds. Folding size only 10.4″ * 6.1″ * 0.2″, easy to carry or fits into a backpack perfectly.
- Uniqued voltage regulater design to ensure stable voltage and current, keeps your gadgets getting stable and streaming juice.
- Dual output ports charge your any gadgets at lightning speed – 4A in total(MAX). Easily to power a smartphone + a tablet in full sun.
- High quality waterproof canvas for weather-resistant outdoor durability. Well-placed eyeholes enable easy attachment to backpacks while on the go.
Why Poweradd Solar Panel?
Unlike most other solar panels on the market, Poweradd foldable solar panel have two major breakthroughs.
1. Ultrahigh efficiency
The transformation efficiency of Poweradd solar panel is up to 22%, while most of the similar products on the market is 15% or even lower.
2. Unique design – Equipped with Voltage Regulator to ensure stability
The only minus of free sunlight is not stable, solar panel powered by unstable sunlight leads to unstable current
Price: $ 99.99