…to assess the USB compatibility and charge times of product combinations. The testing demonstrated both successful charging performance and also identified problems that may occur when off-grid products are used…
…are the two main pillars to the Quality Assurance Framework. “IEC 62257-9-5 provides the detailed instructions for carrying out product sampling and testing while IEC 62257-9-8 specifies the minimum criteria…
© Lawrence Berkeley National Laboratory, The Lumina Project Night fishermen in the lake and ocean areas of Tanzania spend up to half of their take-home income on buying kerosene for…
…can be used to signal an emergency. ovPilot X This small, portable task light also offers mobile phone charging, and as with all other quality-verified Omnivoltaic products, is covered by…
Barefoot’s latest lantern, the Go 250 Barefoot Power has released its fifth product, the Go 250, which is a portable solar lantern that can be used for task lighting or…
…chemicals that may be used in some pico-powered lighting products. It explains how the RoHS system works and how it could be applied to these types of products. The Eco…
…solar lights that are an alternative to the expensive, toxic kerosene lamps often used for lighting. Steve Andrews, SolarAid and SunnyMoney CEO, said, “Giving people access to simple solar technology…
Barefoot’s latest lantern, the Go 250 Barefoot Power has released its fifth product, the Go 250, which is a portable solar lantern that can be used for task lighting or…
…policymakers and practitioners with a flexible and accessible tool that can be used to assess the profitability of a national market for PAYGo energy services. On July 1, Lighting Global…
…test methods used for testing solar products, IEC 62257-9-5:2018 (also written as IEC 62257-9-5 ed. 4). We will phase in use of these new methods between June – December 2018….
