Scientists at MIT have developed a new type of “hybrid” cathode for lithium batteries, which they say could increase their energy density beyond that of current commercial lithium-ion battery designs.
The French power electronics specialist is pulling out of the utility-scale segment to strengthen its profile in the residential and C&I space.
The amount and nature of desert dust determines whether daily cleaning of solar modules is a favorable option. However, frequent and water-intensive cleaning, as well as the amount of labor required, can be costly in desert installations. But the ingenuity of automation is on its way to help.
The Taiwanese market research company has published its latest price trend data for PV modules, cells, wafers and silicon. Across the value chain, rising demand is causing stockpiles to dwindle and utilization rates to rise. Prices are rising in China as well as for high-efficiency products. Module prices have stabilized.
High solar irradiance and few cloudy days are ideal for solar. Fine dust and extreme heat is not – particularly when it comes to power electronics. As the distributed generation market segment emerges in the MENA region, it’s a challenge that inverter suppliers are grappling with.
The system turns light of white-glowing molten silicon into electricity using specialized PV cells. The researchers claim that the concept could store electricity at around half the costs of pumped hydro. A single system comprising two ten meter tanks could power 100,000 households.
Australian mining company Resolute Mining has inked a JDA and PPA with Ignite Energy, to construct what it says is the world’s largest off-grid solar hybrid plant, at one of its gold mines in Mali.
Last December, the company’s CEO made a proposed transaction offer to acquire Canadian Solar. Mulling the offer, a special committee has now advised the company’s board to cease its review of the proposal, highlighting that it could not find sufficient certainty in the CEO’s ability to secure the funding for the transaction. Following the news today the CEO has withdrawn his offer.
The inverter maker took number one spot in the United States from SMA this year, and acquired majority stakes and IP in uninterrupted power supply company Gamesa and storage system provider Kokam. While other companies have consolidated, SolarEdge managed to report robust results.
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