US bans five Chinese PV firms under Uyghur Forced Labor Prevention Act
Under the Uyghur Forced Labor Prevention Act (UFLPA), the US authorities have banned five Chinese companies from providing products and services in the United States.
Solis releases three-phase string C&I inverters with fuseless design
The Chinese inverter said its new inverters have an MPPT current of up to 54 A and support more than a 150% DC/AC ratio. The new products also feature a maximum efficiency of 98.8% and a European efficiency rate of 98.3%.
Polat Energy, Rolls-Royce partner on Turkey’s largest battery storage project
Polat Energy and Rolls-Royce are collaborating on Turkey’s biggest battery energy storage project, a 132 MWh system co-located with an operating wind farm.
Midea Hiconics releases new residential all-in-one battery storage systems
The Chinese company says its three-phase Hienergy series can pair with PV arrays of up to 8.5 kW, with battery storage reaching up to 40.8 kWh.
Self-powering greenhouse based on PV, BESS, hydrogen
Scientists have designed a greenhouse system that involves a battery energy storage system, hydrogen production and storage, as well as a semi-transparent PV array. The system was optimized for maximal net present value and minimal dependency on the grid.
Researchers complete Europe’s first PV soiling loss assessment
A European research group has adapted a soiling model for use across the continent, analyzing scenarios with complete and partial rain cleaning to calculate energy losses and increases in the levelized cost of energy (LCOE), marking Europe’s first techno-economic PV soiling assessment.
Reducing solar module temperature via electrospray cooling
Scientists in Turkey have sought to use electrospray cooling to reduce the operating temperature of photovoltaic for the first time. They said their experiments offer promising results for the potential application of this technique in real PV systems.
The Hydrogen Stream: Mibgas, DH2 Energy launch Iberian H2 auction
Portuguese researchers say that raw materials are not a major concern for the European supply chain, while Mibgas Derivatives and DH2 Energy have launched the Iberian Peninsula’s first renewable hydrogen auction.
Turkey launches tender for 800 MW of solar
Turkey’s Ministry of Energy and Natural Resources has launched a tender for 800 MW of solar across six proposed projects. The deadline for applications is Jan. 27, 2025.
Researchers analyze wind cooling effect for 5.9 MW rooftop PV array
Researchers have analyzed how wind speed and direction affect the cooling of a rooftop PV plant with 10,806 panels. They say that winds from behind were less effective due to the roof slope and the minimal gap between the panels and the roof, but wind from other directions could contribute to a cooling effect of up to 7 C.
