Solar Power on the Streets

John Seefeldt is designing and implementing public installations that run on renewable resources. His first project has three of our small solar panels embedded in the roof of a street vendor's cart in...

Voltaic on Mt. Foraker in Alaska

Here are a few glamor shots of our Voltaic Backpack (previous version) at the base camp and peak of 17,000 foot Mt. Foraker. It was used to charge cameras and a range of other...

Solar Camera Charger Update

Update: View the latest on how to charge cameras from solar and any USB power supply here.   In a previous post, we showed you how to charge your camera battery by connecting the battery to a camera...

Maker Faire Setup Complete

After two trips to Home Depot and a few more hours than expected, we completed our booth for the Bay Area Maker Faire. In the spirit of DIY, we assembled a wall from Voltaic shipping boxes. In addition to...

Tablet Charging Guide

Update: We have a new home for tablet charger guide. Information below may be out of date and lacks details on charge times from solar. A lot has changed since we did our last tablet update following...

Voltaic Fights Against Gerrymandering

Paul Mathison from Pennsylvania is on a 1,000 mile run around the state to try and put attention on 2011 redistricting and produce less politicized districts. He is using a modified baby-jogger to carry his...

DIY Dynamo Video

We shot a quick video of the DIY Dynamo charging our external battery that we covered in a previous post. It is connected up to a dual multimeter test box that Phillip worked up. Note that the dynamo is...

The Need for Solar in Rural Areas

A Voltaic customer from Brazil sends in photos from the Amazon region Cajutuba, outside of Santarém. The families that live here live in wood and palm leaf homes, plant mandioca (a native root) and also earn...

iPad2 Charger Test

Read our updated Solar Charger for Tablet Guide for updated information. While we wait impatiently for our iPad2 to arrive in the mail, we have had to rely on friends iPads for testing purposes. We...

Solar Chargers to Japan

If you work with a non-profit or other humanitarian group working in Japan, we can provide our range of solar chargers to you at our cost. Please contact us at sales@voltaicsystems.com. We have received a...

Solar Panels for Wireless Sensors

The New York Times had an article about the increase in use of wireless sensors to monitor infrastructure like bridges and buildings. Not surprisingly, many of them are using small solar panels to power the...

Ask Voltaic: Solar Charger for GoPro?

This post is out of date. We recommend you read our Guide to Charging GoPro from Solar.   Q: Can I charge my GoPro cameras while on a rafting trip? A: Yes. GoPro cameras charge from the USB...

Powering ASUS WiCast from USB Battery

Photographer Alex di Suvero recently rigged up a solution to power his ASUS WiCast when on a shoot. The WiCast transmits footage from his HDSLR camera to a remote monitor. Our USB V11 battery...