2 Watt Solar Charger Kit

This lightweight, monocrystalline 2 Watt solar panel and 4,000mAh USB battery is a tough and light solar charging combo. The panel is waterproof, scratch resistant, and UV resistant. If you're looking for a simple and and inexpensive charging solution, this is it.

$69

  • smartphone charges from Voltaic battery
  • hours in the sun to charge smartphone
  • hours of smartphone usage from 1 hour in the sun
  • tablet charges from Voltaic battery
  • hours in the sun to charge tablet
  • minutes of tablet usage from 1 hour in the sun

How it Works USB Chargers

USB Battery - whats included

Includes:
2 Watt Panel +

  1. USB Charging Cable - charges V15 battery from any USB port
  2. V15 USB Battery
  3. MicroUSB Adapter - connects to Android phones (iPhones use standard USB cable)
  4. USB Output Cable - connects to phone adapters

Features

Size and Weight
  • Solar Panels: 5.3 x 4.4 x 0.2 in (13.5 x 11.3 x 0.5cm), Battery: 4 x 2.5 x 0.5 in (10.2 x 6.35 x 0.16 cm)
  • 0.5 pounds (231g) including battery and solar panel
Solar Panel Output
  • Monocrystalline cells - 19% efficient
  • Open Circuit Voltage: 7.0V
  • Peak Voltage: 6.0V
  • Peak Current: 0.37A
  • Peak Power: 2.2 Watts
Solar Panel Construction
  • Urethane coating
  • 3mm Aluminum/Plastic composite substrate
Panel Mounting and Cables
  • 4 screws on back corners of panel allow multiple mounting options
  • Output cable is 8.5 inches, 22cm long and connects to V15 battery via included adapter
V15 USB Battery
  • Capacity: 4,000mAh, 15 Watt Hours
  • Output: 5V/1A USB
  • Input: 5-6V, 1A
  • Battery Type: Li-Polymer
  • Protection: Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature
V15 USB battery - whats included

Battery Functions:

  1. Power Button
  2. Charge Indicator
  3. USB Output to Charge Devices
  4. USB Input to Charge Battery

Smartphones:
Charges all USB Devices including all Apple, Android and Blackberry smartphones.

Tablets:
Charges all tablets that are powered by USB including Apple iPads and Samsung Tablets. Will not charge tablets that charge at 12 or 16 Volts.

Digital Cameras:
Compatible with cameras that charge from USB like GoPros. Not compatible with DSLRs.


Accessories

Adapters
Optional Phone Adapters

Optional Phone Adapters

Model
  • 2.0x0.6mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 2.0x0.6mm plug on one end and male 3.5x1.1mm plug on the other. Connect to our USB - F3.5x1.1mm Cable or any female 3.5x1.1mm jack. This adapter size is common to older Nokias.

  • 2.3x0.7mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 2.3x0.7mm plug on one end and male 3.5x1.1mm plug on the other.

  • 3.0x1.0mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 3.0x1.0mm plug on one end and male 3.5x1.1mm plug on the other. Compatible with Hua Wei Ideos S7 tablet and some Motorola devices.

  • 3.5x1.1mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 3.5x1.1mm plug on one end and male 3.5x1.1mm plug on the other.

  • 3.5x1.3mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 3.5x1.3mm plug on one end and male 3.5x1.1mm plug on the other. Compatible with our line of 4 Watt products : Amp Solar Charger, OffGrid Solar Backpack, Fuse 4W Solar Charger and our current line of Camera Battery Charging Cradles.

  • 4.0x1.7mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 4.0x1.7mm plug on one end and male 3.5x1.1mm plug on the other.

  • 5.5x2.1mm - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Male 5.5x2.1mm plug on one end and male 3.5x1.1mm plug on the other.

  • Galaxy Tab - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Compatible with the Samsung Galaxy Tablet line. This item is required for charging the 10" Tab from our batteries.

  • Nintendo DSi - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Nintendo DSi to 3.5x1.1mm adapter. This adapter is only compatible with the DSi, DSi XL, and 3DS systems and is not compatible with other models in the Nintendo DS line.

  • Nintendo DS Lite - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Nintendo DS Lite to 3.5x1.1mm adapter. This adapter is only compatible with the DS Lite and is not compatible with other models in the Nintendo DSi line.

  • Apple 30-Pin - 3.5x1.1mm

    $6

    Add to Cart More Info

    Adapter: Apple 30-pin male plug on one end and female 3.5x1.1mm plug on one end. Alternatively, you can charge these products from the battery with the USB cable supplied by Apple.