New efficiency record for perovskite-CIGS tandem

Researchers from the University of California, Los Angeles, have set a new record 22.4% conversion efficiency for a tandem cell combining a lead-based perovskite layer with CIGS technology. The record has been confirmed by the U.S. National Renewable Energy Laboratory.

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Solar performance polluted by urban haze

Research conducted over several years by scientists at the Massachusetts Institute of Technology (MIT) demonstrates that air pollution in cities can put a dampener on the performance of PV panels which, if not taken into account, can threaten a project’s viability.

Azure Power connects 50 MW project in India

Indian energy company Azure Power recently announced that it has connected a 50 MW PV project in the Indian State of Andhra Pradesh. The company states that the completion of this project brings its portfolio of operational solar assets past the 1 GW mark.

Microlink Devices hits 37.75% efficiency for triple junction cell

U.S. technology company Microlink Devices has achieved a record efficiency of 37.75% on its triple junction thin film cells. The lightweight cell achieves a power density of more than 3000 W/kg, and is designed for use in satellites and unmanned air vehicles (UAVs). The new efficiency record is confirmed by the National Renewable Energy Laboratory.

United Nations backs solar powered irrigation

A new report published by the United Nations Food and Agriculture Organization outlines the benefits of solar powered irrigation systems to both large and small scale farming operations in developing countries. The report also stresses the need for comprehensive management and regulation of such systems, to avoid unsustainable water use.

Solliance achieves 14.5% cell efficiency on perovskite module

Scientists at European solar research organization, Solliance have announced the achievement of 14.5% conversion efficiency on a perovskite module. The module uses a glass substrate, and the efficiency was measured on an aperture area of 144 cm².

Apple claims to be 100% renewable-powered

Technology multinational, Apple Inc. has announced that its global operations are now 100% powered by clean energy. Additionally, another nine of Apple’s manufacturing partners have committed to powering their production with 100% clean energy, meaning a total of 23 suppliers have now made this commitment.

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Australian researchers unveil new sodium-ion battery design

Scientists from the University of Wollongong in Australia have developed battery cells based on sodium-ion technology which the university says can achieve excellent cycling stability and easily be scaled up to mass production.

Cell manufacturer ranking

pv magazine teams up with solar market analysts at IHS Markit to run through the top 10 crystalline silicon cell manufacturers of 2017, and the events that shaped their market landscape throughout the year.

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Sharp hits 25.09% efficiency on full size HJT cell

Japanese electronics giant Sharp has announced the achievement of 25.09% conversion efficiency, from a cell utilizing both heterojunction and back contact technology. The measurement has been validated by Japan Electrical Safety & Environment Technology Laboratories (JET).

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