Envertech launches microinverters for PV systems with up to 60 modules
Envertech says it has developed microinverters for PV systems supporting up to 60 modules, allowing up to four modules per unit with separate maximum power point tracking.
New deep learning tech uses electroluminescence images to identify defective PV cells
The novel method uses the YOLOv8 framework, integrating an attention mechanism and a transformer model. It was tested on a dataset of 4,500 electroluminescence images against several other models and its results were up to 17.2% more accurate.
Factory testing marks milestone for AVL value-adding vision
Australian Vanadium Limited has achieved another milestone in its ‘pit to battery’ strategy with the successful deployment of its vanadium electrolyte in a 78 kW / 220 kWh flow battery.
Silfab launches 640 W utility-scale solar panels
The Canada-based manufacturer said its new panels have a temperature coefficient of -0.29% per C and an efficiency of up to 22.92%. They come with a 30-year power output guarantee for 89.3% of the initial yield.
Nextracker introduces solar mount foundation services for soil types ‘anywhere’
The solar tracking provider has introduced NX Anchor, further expanding the types of soil and areas that solar installers can develop on.
Generac presents new residential batteries
The United States-based storage system provider said its new batteries are configurable in 3 kWh modular increments up to four cabinets per site. Their roundtrip efficiency ranges from 88% to 91%.
Talga teams with Aurubis on recycled graphite battery anode project
Australian battery anode and advanced materials company Talga has struck a deal with German multimetals producer and recycler Aurubis AG to develop a recycled graphite anode product from materials sourced from used lithium-ion batteries.
Allegro to ramp up flow battery capacity after closing $17.5 million funding round
Australian redox flow battery developer Allegro Energy aims to “rapidly accelerate” its manufacturing capacity after closing a $17.5 million funding round that attracted major domestic and international investors.
Lightweight ventilated BIPV system for low-load rooftop applications
Scientists in China have designed a ventilated building-integrated photovoltaic system that relies on flexible solar modules with a weight of 6 kg/m2. The system also uses an airflow channel under the PV panels to reduce their operating temperature and increase their power yield.
Tindo unveils Australian-made n-type bifacial module
Australian PV module manufacturer Tindo Solar has unveiled a new n-type bifacial solar panel featuring an output of 425 W and conversion efficiency of 21.8%.
