Chinese PV Industry Brief: JinkoSolar, Arctech unveil 2023 earnings forecasts
JinkoSolar says it expects a 2023 net profit ranging between CNY 7.25 billion ($1.02 billion) and CNY 7.95 billion, while Arctech Solar says it anticipates a full-year net profit of CNY 354 million.
SolaX Power releases new residential batteries
China’s SolaX Power has developed two lines of integrated energy storage systems that reportedly support up to 200% PV oversizing. Their rated output power ranges from 3 kW to 15 kW.
Reducing PV module temperatures with graphene
New research from Malaysia has shown the limitations and potential of all solar module cooling techniques based on graphene. The scientists said that high costs and graphene treatments are the main challenges to overcome.
Behavioral perspectives on adoption of residential PV systems
Scientists in China have used computer simulations to gain a better understanding of the factors that influence the adoption of residential PV.
Sharp unveils 580 W TOPCon solar panel with 22.45% efficiency
Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.30% per C and a bifaciality factor of over 80%.
New research shows impact of dust on PV module temperature, performance
New research from Pakistan shows that dust could reduce PV panel performance through the shielding effect and the “dust-temperature” phenomenon. The scientists tested two PV systems in different parts of the country.
India’s SJVN secures 100 MW of PV for $0.031/kWh
SJVN has secured a 100 MW solar power project from Gujarat Urja Vikas Nigam Ltd. (GUVNL). It will develop the project on a build-own-operate basis in the Indian state of Gujarat.
Cloud fraction nowcasting method for PV applications
Researchers in China have developed a novel way to predict the cloud coverage of PV plants. The method uses geostationary satellite and recurrent-neural networks.
Chinese PV Industry Brief: Hoshine continues PV supply chain expansion
Hoshine says it will build a solar glass factory in Urumqi, the capital of China’s Xinjiang region, where it is also planning a 20 GW vertically integrated module manufacturing facility.
AI tech for DC arc detection in PV systems
Scientists from China have developed a novel system that can detect DC arcs in PV installations through a back-propagation neural network. The novel technique reportedly ensures a detection time of less than 200 ms.
