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Rooftop PV

SolarJuice Technology launches 450W, 550W modules for commercial PV

SolarJuice Technology manufactures its new 450W and 550W solar modules in a facility at a revamped Sunergy PV solar plant in Sacramento, California.

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Australia leads world as solar sets global generation record

A new report published by UK-based energy think tank Ember shows that solar was the world’s fastest-growing source of electricity generation in 2021. Australia leads the world in its uptake, with PV generating 12% of the nation’s electricity last year.

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Growatt unveils new inverter for residential applications

The new device has an efficiency of up to 98.6% and a European efficiency of up to 98.1%. It features up to two maximum power point tracking (MPPT) inputs, with MPPT voltage ranging from 140-1,000V.

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New solar-powered boiler from Germany

Timo Leukefeld GmbH has started offering a decentralized water-heating solution with capacities ranging from 125 liters to 200 liters.

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Enphase launches pilot discounts for PV customers for leasing batteries, sharing energy

Homeowners who participate in a new Enphase pilot project will connect their home batteries to the US grid, sharing energy through Green Mountain Power’s distribution system in exchange for financial incentives.

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Solar starts strong in the US, growing 40% year over year in January

US solar generation reached new heights despite a year of challenges. Plus, pv magazine discusses “renewable” vs. “sustainable.”

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Designs for solar+storage+hydrogen systems in buildings

German scientists have tried to determine whether a PV system linked to a small electrolyzer, a fuel cell, and lithium-ion batteries could fully power a grid-connected household. Their new proposal consists of a 6.8kW PV array, a 5kW electrolyzer, a 1.24kW fuel cell system, and battery storage.

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IntriEnergy secures solar patent in India

US-based IntriEnergy has secured a patent for its PV cell tech platform that can increase the energy output of solar panels by up to 60% without increasing the panel size.

SunPower launches whole-home backup solution

The US manufacturer has expanded the battery capacity options for its SunVault Storage product, up to 26 kWh and 52 kWh configurations.

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Hungarian start-up launches solar tile with output of 167W per m²

Developed by Hungarian manufacturer Terràn, the Generon solar tile is based on concrete support and weighs is in at 5.7kg.

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