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Offshore vs land-based solar

A simulation by Utrecht University researchers indicated North Sea PV projects may perform better than a ground-mounted solar generator in the Netherlands. Offshore installations could generate 12.96% more power per year, according to the findings of the study, with the sea acting as a cooling system.

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Fine-tuning plasmonic solar cells

Two different studies published this week show new advances in the use of plasmonic enhancement to improve performance and stability of perovskite solar cells.

Assessing impact of residual stress in solar cells

Scientists in China have analyzed the impact of residual stress in triple-junction solar cells used in aircraft and satellite applications. The group observed damages such as holes, fractures of grid lines, cracks at the cell level, and fractures of the PV materials.

A 25-year power purchase agreement for 60 MW of floating solar in Singapore

Utilities and marine company Sembcorp Industries has secured an energy offtaker for its Tengeh Reservoir project.

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Poland added 236 MW of solar in two months

The country’s installed PV capacity reached 1.83 GW at the end of last month, according to the national grid operator.

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Micronesia launches tender for utility scale solar-plus-storage

The government of the Federated States of Micronesia wants to increase power generation capacity on the islands of Yap and Kosrae.

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Harvesting atmospheric water to cool down PV panels

Scientists from Saudi Arabia have proposed a new PV panel cooling technique which employs an atmospheric water harvester. The device uses waste heat from the PV panel to collect atmospheric water at night and then releases it during the day to cool down the module. The researchers claim the device may also be improved to produce liquid water, which could be used for the cleaning of the modules.

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500 W-plus panel race intensifies with JA Solar’s new module, Risen’s first shipments

Chinese manufacturer JA Solar has announced a new 525 W+ panel and said the product will be available from the second half. Domestic rival Risen has shipped the first batch of its high-powered modules and intends to stick to pre-Covid-19 plans to ramp up production.

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A 3 GWh redox flow battery factory in Saudi Arabia

German production equipment provider Schmid and Saudi chemical group Sabic are planning to begin activities at a new factory in Saudi Arabia, with production being expected to begin in 2021.

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Flexible, 22.6%-efficient perovskite cells for indoor use

The developers of a perovskite device designed for use under illumination of 100-500 lux say it could be manufactured for $78-108 per square meter.

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