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Commercial & Industrial PV

Solar Calculator estimates residential solar potential

SolarReviews provides customized solar savings and design estimates for homeowners in just a few clicks, with no utility bills, paywalls, or registration required.

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PCM-based thermal battery to store solar power via heat pump

Norway’s SINTEF has designed a heat storage system based on phase change materials (PCM) that can support PV generation and peak shaving. The battery’s container hosts 3 tons of liquid biowax based on vegetable oil and is now beating performance expectations at a pilot facility.

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World has technical potential to host 47.6 PWh of photovoltaic-thermal panels

Scientists from the Central European University in Hungary have estimated the global technical potential of photovoltaic-thermal (PVT) energy production by using a high-resolution geospatial model.

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Prospects for US solar electricity at $0/kWh

A new Credit Suisse report suggests that from 2025 through 2032, the United States could see solar and wind power purchase agreements regularly signed for under $0.01/kWh, due to a combination of manufacturing and project tax credits.

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The weekend read: Central Asian solar on the rise

Utility-scale solar is stirring in the region, with support from development banks. Following a series of competitive auctions, PV projects have been commissioned and are under development in Uzbekistan and Kazakhstan. In the latter nation, corporate interest in distributed, small-scale renewables is growing but for further market uptake, additional incentives should be introduced, practitioners say.

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Aerocompact launches high-elevation mounting system for rooftop PV

Aerocompact’s new CompactFLAT GS mounting structure can be installed 40 cm above rooftop surfaces, with tilt angles of 10 and 15 degrees. The company says the product is ideal for bifacial solar arrays and green rooftops.

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Wind, solar payback times under a year in some parts of world, says Rystad

Record energy prices, particularly in Europe, are driving demand for renewables and energy storage. That is changing the equation for utility solar and wind investment and shortening project payback times to under a year in some regions. Storage deployment, driven by recent policy developments around the world, is also expected to get a big boost through to 2030.

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Pakistan approved 280 MW of solar in 2021-22

Pakistan’s National Electric Power Regulatory Authority (Nepra) has published its annual report for the 2021-22 financial year. The regulator granted nine licenses for solar projects, totaling 44.74 MW of installed capacity, and 7,032 net-metering licenses for a total of 243.43 MW.

African PAYG solar companies have hogged 72% of sector’s investment

The first post-pandemic update on the state of the world’s off-grid solar industry has painted a picture of domination by European companies, but highlighted the potential for new startups in West Africa and an increasing use of PV as a backup to unreliable grid supplies.

Chinese manufacturer brings residential heat pump kit to Europe

Sprsun has developed a monobloc heat pump that is reportedly easier and faster to install. The product features a 3 kW/220 V electric heater, a water pump, an expansion tank measuring 5 liters, a three-way valve, and an 18 A AC contactor.

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