Austrian supplier unveils heat pump adaptive to PV, weather, power prices
Austria’s Ökofen has developed a residential heat pump that identifies cost-effective and eco-friendly electricity in real time, in order to optimize heat production. It is now seeking a patent for its proprietary control technology.
Australian shipbuilder to deliver world’s largest all-electric ferry
Australian’s Incat Tasmania is building the world’s largest all-electric ship at its shipyards in Hobart. The 130-metre-long vessel is to be fitted with a 40 MWh battery energy storage system that will power a series of electric propulsion system and waterjets.
Driving down solar costs key to unlocking green hydrogen future
Jim Tyler, CEO of solar tech specialist Erthos, says that reducing the cost of solar electricity will be needed to unlock the next chapter of the energy transition: a green hydrogen economy.
Sun’Agri reveals agrivoltaics performance in heat waves
France’s Sun’Agri has revealed the results of a test showing how agrivoltaic installations effectively lower temperature and relative humidity during periods of drought.
Chinese PV Industry Brief: Irico to expland solar glass capacity
Irico says it has posted revenue of CNY 1.28 billion ($176.65 million) for the first half of the year, while Daqo has announced a share repurchase program.
Toshiba claims 16.6% efficiency for polymer film-based large-area perovskite solar module
Japanese electronics giant, Toshiba, is continuing to improve the performance of its perovskite solar cell technology.
3U launches heat pump for residential applications
Germany’s 3U Holding AG said its ThermCube heat pump is an ideal solution for new and existing detached and semi-detached houses with a total heat demand of between 6 kW and 11 kW. The new product has reportedly a heat output of 2.33 kW to 8.20 kW and a flow temperature of up to 70 C.
El Niño threatens US winter solar generation
In a new weekly update for pv magazine, Solcast, a DNV company, presents that El Niño will likely bring lower than normal solar power production through winter in the United States. Its analysis is based on data collected from previous El Niño events.
Global polysilicon prices drop, China polysilicon prices rise
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
New DPP converter to improve yield in PV systems under permanent mismatch
Brazilian scientists have created a new hybrid converter topology based on differential power processing (DPP) that can help reduce power losses in PV systems under permanent mismatch conditions, as well as temporary ones caused by partial shading, dirt and snow. The converter consists of a hybrid topology that combines the PV-to-PV and PV-to-Bus architectures and reportedly solve some of the issues presented by both configurations.
