SunDrive lands $13 million to scale copper-based solar tech
Australia’s SunDrive has completed a new AUD 21 million ($13 million) funding round to help commercialize its revolutionary solar cell tech, which replaces silver with copper to improve solar panel efficiency and reduce costs.
Swedish startup offers reusable nickel metal hydride batteries for renewables storage
Nilar International began manufacturing the ReOX reusable batteries at its factory in Sweden. The natural aging process of the battery is reversible and the battery is reportedly able to operate at full capacity at least three times.
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.
Sunrun’s residential VPP injects 1.8 GWh into grid over 3-month period
In the hot summer months, thousands of residents with solar-plus-battery systems networked together to reduce peak energy costs and provide grid stability for ISO-New England’s customers.
Endesa secures node to deploy 953 MW of solar-wind-storage in Spanish tender
Endesa’s proposal for its Andorra energy hub in Spain is based on the hybridization of renewable technologies, storage and green hydrogen for the decarbonization of local companies.
Shell becomes bulk buyer of Skeleton’s SuperBattery
Shell says it wants to use Skeleton Technologies’ SuperBattery storage system in its mining division to electrify and decarbonize its off-road vehicle fleet. The fast-charging batteries are based on a patented curved graphene material.
PV water-draining device with new anti-clogging design
Portuguese startup Solarud has unveiled the next generation of its water-draining device for PV panels with low, sloping inclines. The new design avoids clogs caused by sand and dust, in nano and customized versions that fit installations and modules of different sizes.
European Commission formally endorses solar industry alliance
The Solar Photovoltaic Industry Alliance is one of the European Union’s key strategy initiatives under the REPowerEU plan that was adopted in May 2022. The European Commission has now formally endorsed the initiative, which is expected to launch by the end of this year.
AE Solar unveils n-type TOPCon solar modules with 22.2% efficiency
Germany-based AE Solar said its new panels have a temperature coefficient of -0.35% per degree Celsius and come with a 30-year power output guarantee for 87.4% of the initial yield.
New off-grid solar generator
US manufacturer Jackery has unveiled Solar Generator 1000 power kits, which are designed for off-grid operations and emergency backup power.
