Technology and R&D

The US Navy has funded Danish research on preventing biofouling while maintaining visible light transmission on underwater solar cells. The top solution uses ultra-low concentrations of nano-sized, seawater-soluble pigments. Power generation stayed close to 100% after 13 weeks underwater.

Turkey-based Ankara Solar Energy launched its own brand of walkable PV flooring for residential and commercial projects. Its 30 W and 120 W square panels with anti-slip glass front covers are sold with a supportive pedestal system, and are now available for the European and U.S. markets.

Scientists in Malta have created an after-market cooling solution that can be fitted to existing standard PV modules. The system is based on a water chamber placed at the backside of the module and can reportedly provide a net electrical energy gain of more than 9%.

While companies grapple with razor-thin margins, these price wars are accelerating the adoption of solar power globally.

Elastocalorics have the potential to replace current air conditioning and heating systems, offering significant energy savings when paired with technologies such as photovoltaics.

Continued government support, coupled with strategic investments in technology and infrastructure, will be crucial in realizing India’s renewable energy goals and cementing its position as a global leader in solar module manufacturing.

Scientists from Australia’s national science agency and the electricity research and development arm of Google have developed a new ‘smart’ inverter they claim is almost twice as fast and about 50% more efficient than existing commercial inverters.

The solar industry stands at a critical juncture. Oversupply, regulatory hurdles, and technological advancements are all reshaping the landscape. Manufacturers must adapt swiftly, balancing production with demand while navigating the complexities of global trade.

Dutch company offering bird-proofing solution for solar installations expands its range with a trio of launches – with high hopes that its business can take flight on commercial rooftops.

Agri-Light has launched its first pilot agrivoltaic project, using a two-axis solar installation on a rail system to move solar panels horizontally above a vineyard in the Negev Desert. The results are due this summer, and the company plans to build commercial projects in Israel and Spain next year.