New flow battery from the United States
Developed by Honeywell, the flow battery is currently being tested by U.S. utility Duke Energy. The battery can reach a storage capacity of 12 MWh and be used through a modular approach in large scale renewable energy projects.
SolarEdge launches residential battery and inverter
The DC-coupled battery has 94.5% round-trip efficiency and the inverter offers up to 11.4 kW power and 10.3 kW backup power.
Vanadium redox flow batteries with purported LCOS of $0.10/kWh
Singapore-based VFlowTech has secured funds to scale up manufacturing of its vanadium redox flow batteries. The company currently offers three modular products that can be scaled to multi-megawatt-hour systems.
Supply shortages likely to hit utility energy storage as EV demand grows, IHS Markit says
Cell manufacturers are expected to prioritize larger customers in the automotive industry over relatively small energy storage system integrators.
M-Tec launches modular battery with integrated hybrid inverter
The modular battery can be cascaded up to 30.7 kWh of storage capacity. The Energy Butler is a storage kit made up of up to eight modules.
Hybrid fuel cell-battery storage system for solar applications
Scientists in Thailand have built a hybrid system based on a 3 kW fuel cell and a 50 kWh lead-acid battery that is intended for storing solar power. They also sought to identify the best DC coupling voltage between the two devices in order to optimize their combined performance.
Fimer unveils two new string inverters and a residential battery
The Italian power electronics specialist has launched a single-phase inverter, a three-phase device, and a residential battery. The three products will be available for sale starting from January.
Solar-plus-hydrogen for air traffic control
A 19.8 kW PV system is powering a telecommunications antenna at a French air control center. When it produces more energy than needed, the surplus is used to produce hydrogen which is then utilized to produce new electricity via a fuel cell system and provide power to the antenna during a period of up to five days. For short-term storage, lithium-ion batteries are used.
Australian regulator takes Tesla big battery to court
The Australian Energy Regulator has filed a lawsuit against the Hornsdale Power Reserve, which is owned and operated by French renewable energy developer Neoen, over claims that it failed to provide the grid security services it was paid to deliver.
Tesla’s storage facility comes online at Mohammed bin Rashid solar park in Dubai
The 1.21 MW/8.61 MWh storage facility is the second battery deployed at the 5 GW solar park. The system allows bi-directional charging.
