Anda-Olsen unveils lithium iron phosphate batteries
Anda-Olsen launched new LiFePo4 batteries that come with a built-in heating elements that reportedly makes them safe to use even in freezing temperatures. The manufacturer offers the new product in two versions with a nominal capacity of 100 Ah and 200 Ah, respectively.
Australia’s lithium deposits extend across eastern states, say researchers
New research from the University of Sydney on the concentration and distribution of lithium in Australian soil has identified elevated levels in Queensland, New South Wales and Victoria.
Prysmian completes world’s longest subsea interconnector
Italy’s Prysmian has finalized the deployment of a high-voltage direct current (HVDC) submarine transmission line spanning 1,400 km, connecting Denmark to the United Kingdom.
Integrated PVT–air source heat pump for deployment in limited space
South Korean scientists built an air source heat pump integrated with a photovoltaic thermal unit that can reportedly achieve an average heating and cooling coefficient of performance (COP) of 3.54 and 3.31, respectively. The system is also claimed to be 44% cheaper than ground source heat pumps combined with PVT energy.
Redway Power launches lithium iron phosphate battery for residential use
China’s Redway Power has developed a new lithium iron phosphate battery system with a nominal voltage of 12.8 V and a nominal capacity of 200 Ah.
Weekend Read: Planning a Hamba-lution
As the global North ponders e-mobility dilemmas such as how to source sufficient materials to meet electric car demand, fresh evidence has emerged of how solar can decarbonize transport and farming in Africa.
Kstar launches all-in-one lithium-titanate batteries for residential applications
The new batteries reportedly provide steady operation for up to 16,000 charge cycles. It has a storage capacity of 5.4 kWh and a depth of discharge of 90%.
Leasing vs. buying a heat pump: Survey shows homeowners may prefer leasing
Swiss researchers conducted a survey among 1,582 single-family house owners located in Switzerland, Germany, and France to know more about their preference for leasing or buying a heat pump. They found that lease payments and lease contracts are crucial factors in decision-making, and that homeowners tend to prefer all-inclusive leasing products with lower monthly payments.
Powering sprinklers with PV, compressed air storage
A research group in China has proposed to solve the typical high working pressure issues of solar-powered sprinklers by using compressed air energy storage (CAES). According to their findings, combined PV-CAES sprinklers can easily achieve high pressure and low intensity high-quality water spraying.
Large-scale solar LCOE fell 3% to $0.049/kWh in 2022, says IRENA
The International Renewable Energy Agency (IRENA) says that PV, onshore wind, concentrated solar power (CSP), bioenergy, and geothermal energy experienced substantial reductions in their levelized cost of electricity (LCOE) in 2022.
