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Rooftop PV

Germany surpasses 3 million PV systems as demand soars

Germany has achieved a significant milestone, with more than 3 million PV systems now in operation, according to new data from German PV association BSW-Solar. It said the country’s rooftop PV market is experiencing robust demand and the 4 million mark could be surpassed as early as next year.

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Solarge launches lightweight PERC modules with low carbon footprint

Dutch solar manufacturer Solarge has unveiled two versions of its lightweight mono-PERC solar panels for rooftop applications. The module have power outputs between 470 W and 520 W and efficiencies ranging from 17.4% to 19.2%.

New York and Ontario steal California’s sunshine, as high pressure systems affect May irradiance

In a new weekly update for pv magazine, Solcast, a DNV company, presents the solar irradiance data it collected for North America in May. New York registered a new record on May 18th, when solar power met 20% of the state power demand, while Los Angeles and San Diego rooftops actually received less irradiance during May than New York’s or Boston’s.

Avancis achieves 20.3% efficiency in CIGS solar panel

Avancis has set a new world record for a copper, indium, gallium, and selenium (CIGS) solar panel with an integrated series connection of 30 cm x 30 cm, achieving an efficiency of 20.3%. The German manufacturer’s accomplishment has been validated by the US National Renewable Energy Laboratory.

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India to add 2 GW of hybrid wind-solar, 16 GW of PV in 2023

India installed 11.4 GW of utility-scale solar capacity in 2022 and 1.9 GW of rooftop PV, for a total of 13.3 GW.

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Hungary cements position in solar gigawatt club

Hungary, one of Europe’s gigawatt-scale solar markets, is a hub of bustling activity. However, government policy shifts and grid constraints are casting a long shadow over growing demand for solar energy. pv magazine recently spoke with Ádám Szolnoki, the president of the Hungarian Photovoltaic Industry Association (MANAP), about the latest market developments.

Deye unveils high-voltage hybrid inverters for rooftop PV applications

Deye’s new three-phase hybrid inverters have efficiency ratings of up to 97.60% and European efficiency ratings of 97.0%. They are available in five versions, with power outputs ranging from 29.9 kW to 50 kW.

UK plans to slash VAT on residential batteries

The UK cabinet plans to introduce a new measure to eliminate the value-added tax (VAT) on residential batteries installed after solar panels.

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India’s Livsol unveils wall-mounted battery inverter

India’s Livsol has released 300 VA, 1 kVA, 2 kVA, 3 kVA, and 5 kVA versions of its new wall-mounted lithium battery inverters, with operating voltages of 12.8 V, 12.8 V, 25.6 V, 51.2 V, and 48 V.

US software supplier introduces hail detection solution for solar projects

Hail events have historically posed a considerable risk for utility-scale solar projects, with weather creating up to $100 million in damages at large installations in US states such as Texas.

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