Mexico introduces new rules for self-consumption
Mexico’s energy regulator has issued new provisions to streamline the permitting process for self-consumption power plants between 0.7 MW and 20 MW, aiming to improve legal certainty for project developers.
SNEC Interview: Skyworth PV to roll out EPC business globally
During last month’s SNEC exhibition in Shanghai, pv magazine met with Wanfei Qu, CIO of Skyworth Group and CEO and director of Skyworth PV (also named Solavita in Europe), at the Chinese manufacturer’s impressive booth. The company utilizes the “Solavita” brand in Europe, but whether the brand is “Skyworth” or “Solavita” the it can leverage its strong foundation in manufacturing, electronics and IT, which it has built up in over 37 years. The Shenzhen-headquartered manufacturer only entered the solar PV industry in 2020, but in the span of just four years the company went from $10 million in PV-related revenues to $3 billion in 2024. The young CEO of Skyworth PV has ambitious goals for the future, targeting $1 billion in overseas PV revenues in the next three years. Germany and Italy are the company’s target markets in Europe.
Precise backside irradiance modeling for bifacial PV is often unnecessary
A European research group has developed a new “empirical” method for measuring the backside irradiance of bifacial PV system. The proposed approach was tested across several European locations and it was found to enable annual performance calculations with a fixed backside irradiance share value.
Using photoluminescence, implied open-circuit voltage imaging for perovskite solar cell field testing
To evaluate the outdoor performance and stability of perovskite solar cells using contactless and noninvasive methods, an Australian and Chinese research team found a way to use photoluminescence imaging as well as demonstrating a proof of concept for implied open-circuit voltage (iVOC) imaging. Their research relied on cost-effective equipment that operates under direct sunlight.
Rhoss launches reversible heat pumps
Conceived for industrial applications, the novel heat pumps can reportedly deliver hot water at 65 C from -10 C up to 35 C of external air, and hot water at 55 C down to -20 C of external air. Their coefficient of performance reaches up to 3.47.
Photovoltaics for cargo ships
Wattlab has installed a PV system capable of delivering up to 35 kW to a cargo ship’s high-voltage propulsion system, allowing it to temporarily replace one of four diesel generators under optimal conditions.
Malaysian utility unveils hydro-floating solar, hydrogen hubs
Tenaga Nasional Berhad says the newly-announced hybrid hydro floating solar hub and green hydrogen hub will position Malaysia as a regional leader in the green hydrogen value chain.
Maldives resort islands expand solar to meet half of power demand
The Fari Islands in the Maldives are developing a mix of floating and ground-mounted solar installations expected to meet up to 50% of the archipelago’s electricity demand on sunny days. The systems form part of a broader plan to expand renewable energy use across the four-island resort development.
Solar becomes EU’s largest power source in June
Solar accounted for 22.1% of electricity generation in the European Union in June, as 13 member states set new records for the share of solar in their national power mixes.
Assessing PV cell, module reliability via Arrhenius equation
Researchers in Portugal have used the so-called Arrhenius aging model to measure the temperature behaviour and reliability of different solar modules. Their analysis showed that long-term module performance can diverge significantly depending on the manufacturing processes.
