Novel swapping technique for partially shaded PV systems
Researchers in India have developed an algorithm for quadrant swapping in PV arrays, enabling the creation of new quadrants containing either shaded or unshaded modules. The method was tested across ten shading scenarios with varying irradiation levels and demonstrated “superior” performance compared to conventional approaches.
Novar establishes own grid connection for solar park in the Netherlands
The Avermieden grid connection, which allows Novar to act as its own distribution system operator, will soon connect the first phase of a solar project set to become the largest solar park in the Netherlands.
France to double grid tax on pre-2021 solar systems over 100 kW
France’s proposed 2026 budget would double the flat-rate grid tax for solar plants over 100 kW commissioned before 2021, drawing backlash from investors and PV industry groups.
Philippines approves world’s largest solar project for grid connection
The Energy Regulatory Commission (ERC) of the Philippines has given the MTerra Solar Project permission to develop its own dedicated transmission facilities and connect to the Luzon grid. The first phase, encompassing 2.5 GW of solar and 3.3 MWh of battery storage, is due for completion in 2026.
Floating photovoltaics based on spiderweb design
Scientists in the United Kingdom have developed a new web-inspired concept for floating PV farms, modeled after spider webs. The system is said to be particularly suitable for spiral and radial configurations, as well as for deployment between offshore wind farms.
German railway areas have 37.6 GW of solar potential
Fraunhofer Institute for Solar Energy Systems (ISE) says PV systems within 2 km of Germany’s railway substations could generate more than four times the network’s annual power demand.
Renalfa switches on 260 MWh battery storage system in Bulgaria
The battery energy storage system is the first phase of a 315 MW/760 MWh system that is being developed alongside 238 MW of solar under Bulgaria’s largest hybrid power project to date, due for completion next year.
Ciel & Terre unveils new honeycomb structure for floating PV
The new Fusio floating structure features a triangular design and is said to be particularly suited to markets such as India and Southeast Asia. Tilt angles can be configured at either 5° or 12°.
Ivory Coast breaks ground on 50 MW solar project
The 50 MW Kong solar project, being built in the north of the country, is scheduled for commissioning in 2027. It is part of wider plans to have over 1 GW of installed solar by the end of the decade.
India installs record 29.5 GW of solar in first nine months of 2025
India’s solar additions surged 70% year on year to 29.5 GW in the first three quarters of 2025, driven by rapid utility-scale and rooftop deployment, according to JMK Research.
