Scientists have placed mist nozzles inside a bifacial PV module and measured it under an extremely hot climate. The module was found to generate up to 37% more electricity on sunny days and up to 46% more on cloudy days compared to standard monofacial panels.

Scientists in Qatar have outlined a new approach to optimize residential bifacial PV systems by combining south-facing and vertically mounted east-facing configurations. The novel methodology reportedly results in a 21.6% increase in a system’s net present value.

Scientists have developed a system that harvests rainwater running off PV panels for household use or hydrogen production. Their analysis showed that, in the southern Sahel, the system can meet both the energy and water requirements for electrolysis, with surplus rainwater covering up to 50% of a household’s daily water demand.

The Portuguese company said its new anti-soiling solution lasts for at least a year. It can be applied during routine cleaning operations by mixing it directly in the cleaning water.

Scientists in Spain have simulated the combination of power-to-heat-to-power storage systems with lithium-ion batteries to supply energy needs and heat pump production of an electrified dwelling. PV self-consumption was found to increase by up to 20% and levelized cost of energy decrease by 7%.

Indian scientists have developed six different strategies to reconfigure solar modules in degraded PV assets. Their analysis showed which conditions make the reconfiguration of an underperforming solar plant profitable.

An international research team has developed a new machine that utilizes shockwaves to separate the different materials of a solar PV module. Chemical processes can be further used to extract silicon and silver. Results show the recovery of more than 99.5% of the original weight of the panels.

Akasaka Heating & Cooling Supply says it will use green hydrogen produced at an unspecified location in Japan to produce heat and electricity for its Akasaka 5-chome district heating system in central Tokyo.

Researchers in Canada have compared strawberry growth under uniform illumination from semi-transparent thin-film cadmium telluride panels and non-uniform illumination from semi-transparent crystalline silicon modules. Their analysis considered metrics such as fresh weight, height, leaf count, chlorophyll content, soil temperature and humidity.

The UK company says the new modules have a rated power output of 445 W and can reportedly guarantee a power yield of 95% after 10 years.