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Global Solar Market to Reach Over 106GW in 2018, TrendForce Forecasts

Global solar demand in 2018 is expected to reach 105.88 GW, up from roughly 100 GW in 2017, driven by two installation rushes in China and e recovery on the European market. This is a forecast by EnergyTrend, the green energy research division of Taiwan’s TrendForce. It said today quarterly installations will remain above the […]

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XSun Picks Sierra Wireless’ IoT Solution for Solar Drone

The company has architected the 4.5m-wide SolarXOne with a wide surface of solar panels and a large variety of sensors, giving it the ability to fly autonomously for days, covering long distances while collecting data. XSun, a startup based in France, has selected Sierra Wireless’ device-to-cloud IoT solution, including AirLink® RV50 gateways, multi-operator smart connectivity services and the AirVantage® […]

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New Breakthrough Boosts Solar Fuel Efficiency

Scientists of University of Twente have made significant efficiency improvements to the technology used to generate solar fuels. This involves the direct conversion of energy from sunlight into a usable fuel (in this case, hydrogen). Using only earthabundant materials, they developed the most efficient conversion method to date. The trick was to decouple the site […]

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Slow ‘Hot Electrons’ Could Improve Solar Cell Efficiency

Photons with energy higher than the ‘band gap’ of the semiconductor absorbing them give rise to what are known as hot electrons. The extra energy in respect to the band gap is lost very fast, as it is converted into heat so it does not contribute to the voltage. University of Groningen Professor of Photophysics […]

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M-KOPA Solar, Mastercard Join Hands for Pay-As-You-Go Solar Program 

M-KOPA will pilot Mastercard’s Quick Response (QR) payment technology in Uganda to extend the reach of its pioneering pay-as-you-go solar program. Mastercard, an American multinational financial services corporation, has entered into partnership with Kenyan pay-as-you-go solar provider M-KOPA to expand its solar energy provisioning to homes and businesses in Africa. At the Mobile World Congress both […]

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Kumbaya Officially Launches Solar-Powered ZeroXess Solution

ZeroXess is an economically priced home energy and communication hub for collecting and distributing power to other devices. California-based Kumbaya Inc. has officially launched the solar-powered zeroXess platform for off-grid energy, connectivity and content from the floor of Mobile World Congress 2018 in Barcelona, Spain. The new zeroXess platform delivers solar-powered energy, connectivity and content […]

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First Solar Net Loss Narrows to $432.45 Mn in Q4

Its net sales in Q4 were $339 million, a decrease of $748 million from the previous quarter on the back of lower systems and third-party module sales. Comprehensive PV solar systems provider, First Solar, Inc. has reported that its net loss narrowed to $432.45 million, or $4.14 per share, in the fourth quarter of 2017. […]

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Laser Evaporation Technology to Create New Solar Materials

A team of materials scientists at Duke University in the US has developed a new laser evaporation technique to create new hybrid thin-film materials that could be used to make solar cells, light-emitting diodes and photodetectors. The research team described their methods in the journal ACS Energy Letters. As Duke explains, Perovskites are a class […]

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Perovskite Solar Cells Achieve New Efficiency Breakthrough Says Research

A new study from researchers at the Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) and the University of Texas at Austin reveals information about how perovskite solar cells degrade, which could enable improvements in performance and durability. Highly efficient at converting sunlight to electricity, perovskite solar cells have emerged as a revolutionary new […]

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