Victorian manufacturer launches solar microgrid system in US
Victoria-based microgrid manufacturer PHNXX has broken into the United States market, teaming with microgrid system and software manufacturer Paired Power to launch a portable solar-powered stand-alone power system that can be installed and generating electricity within a single day.
Australia leads international zero-carbon silicon recovery research
Australian researchers are collaborating with organisations in India, Indonesia and the United States to develop a zero-carbon, automated end-of-life solar panel recycling process using robots to recover ultra-pure silicon.
High-rise buildings could soon use gravity energy storage, say researchers
Researchers in Canada have proposed using gravity-based energy storage in high-rise buildings, in combination with photovoltaic facades, small wind turbines, and lithium-ion batteries. Their modeling indicated that this hybrid system could achieve a levelized cost of energy ranging from $0.051/kWh to $0.111/kWh.
Canadian buyer reveals growth plans after $1.1 billion Edify takeover deal
Australian renewables developer Edify Energy has been snapped up by Canadian investment group La Caisse which has plans to accelerate the development of the company’s more-than 11 GW pipeline of solar and battery energy storage projects.
SolarEdge unveils all-in-one residential inverter and clickable modular battery system
The stackable battery ranges 4.9 kWh to 19.6 kWh per unit while the inverter is available in ranges from 3.8 kW to 13 kW. The company has also introduced a meter socket adapter to avoid triggering costly main panel upgrades.
Scientists boost organic solar cell efficiency using polymer zwitterions
Chinese and US researchers have together developed electroactive polymer zwitterions to modify zinc oxide interlayers in organic solar cells. Their work was found to passivate defects in organic solar cells, helping to improve device performance and stability.
NREL researchers warn of unexpectedly high n-type solar module UV-induced degradation
A National Renewable Energy Laboratory research team analysed n-type modules deployed at a 3 MW commercial PV project to assess a reported high degradation rate, finding ultraviolet-induced degradation was a major factor affecting the facility’s performance.
Enphase introduces 97.5%-efficient microinverter based on gallium nitride tech
The inverter is designed for three-phase grid configurations without using external transformers. It contains gallium nitride technology, a first for Enphase’s microinverters.
Honeywell introduces all-in-one, modular BESS for C&I segment
Honeywell has launched its Ionic battery energy storage system with integrated controls and energy management. The system is designed to cut energy costs, stabilize the grid, and provide backup power.
Research reveals rates and types of rooftop PV connector failures
Analysis of more than 6,000 rooftop PV connectors shows that tight wire bending radius, extra dirty connectors, and loose nuts are the most common failure causes.
