The Solpro HELIOS SMART (Solpro Orange) is a solar powered smart charger
You can use it just like you would any other USB battery bank
Charge the internal 5,000mAh battery and keep your mobile devices powered while you're on the go
You can also use the patent-pending tri-fold solar panel array to charge the internal battery
With three high-efficiency solar panels, maximum power point tracking, and our smart charge algorithm Helios can collect enough solar energy in 90 minutes to charge a standard smart phone
Helios has two USB output ports and one USB input port
The microUSB port can be used to charge the internal battery
It can charge off your laptop, desktop computer, and from a standard electrical outlet
The 1A output port can charge any USB powered device, recommended for wearables and most smart phones
The 2.1A output port can also charge any USB powered device and is recommended for use with tablets
Open the solar panels wherever there is sunlight and point them towards the sun
The solar charge indicator light glows orange when the panels are generating enough energy to charge the internal battery
The light increases in brightness based on how much of a charge it's receiving
It's that simple
The Helios also includes Maximum Power Point Tracking Technology, or MPPT
This boosts charging performance even in less than ideal conditions.