[Steve Chamberlin] has a spiffy solar-charged 12 V battery that he was eager to use to power his laptop, but ran into a glitch. His MacBook Pro uses Apple’s MagSafe 2 connector for power, but plugging ...
Brisbane-based RedEarth Energy Storage has teamed up with German EV charging specialist Ambibox and Chinese battery tech manufacturer Nebula Electronics to develop a residential “microgrid-in-a-box” ...
Massachusetts-based KiloVault has launched Uniti EcoFreedom, a new energy storage system for offgrid solar installations. The battery is pre-wired with a single-phase AC inverter and is designed as a ...
As far as electric vehicles go, electric bicycles are famously energy-efficient. Most can easily travel 100 miles (160 km) on around $1 of electricity. But what if instead of paying for that ...