Modules & Upstream Manufacturing

Researchers in Sweden have measured barney yield in a vertical agrivoltaic facility and have found that despite the shade created by the modules the yields are comparable to open-field control conditions, if not slightly higher. Their methodology can be replicated for other sites and crops.

Using atomic layer deposition, a research team from the City University of Hong Kong has created an an oxygen-deficient tin oxide layer to replace the more common fullerene electron transport layer in perovskite solar cells. The result is a 25%-efficient device that is able to retain around 95% of its efficiency after 2,000 h.

Gautam Solar plans to launch an initial public offering (IPO) in the next 12 to 18 months to fund its PV cell expansion plans.

Scientists have created a lighting system based on the AEM10941 solar harvester developed by Belgium-based E-peas. The system is reportedly able to provide a full brightness run time of 10 hours.

Researchers in Western Australia have discovered a method to increase the number of molecules that adhere to the surface of tiny semiconductor nanocrystals. They claim this breakthrough could significantly enhance the efficiency and performance of solar panels.

The Singapore-based manufacturer said its new panel can achieve self-cleaning through rainwater thanks to its frameless design. The new product features an operating temperature coefficient of -0.30% per C and an efficiency ranging from 21.51% to 22.53%.

The Energy Taiwan & Net-Zero Taiwan 2024 trade show kicked off in early October with a whimper rather than a bang, as the threat of Typhoon Krathon prompted organizers to cancel the first two days of the conference in Taipei.

The two Italian companies said their new modules use a fully recyclable sticker that can help to improve aesthetics and turn the panels into advertising billboards. The panels use 24%-efficient interdigitated back-contact solar cells from Maxeon.

Scientists in China have investigated the fracture strength of commercial G12 monocrystalline wafers via the 4-point bending test and have found that wafer thickness, the position of the silicon wafer in the silicon brick, and the bending test direction are key parameters to develop future strategies aimed at reducing fractures.

Scientists have utilized a device based on the Duffing oscillator to solve the problem of PV systems’ low efficiency at low input voltages at dawn and sunset. Its performance was reportedly better than that of a conventional DC-DC boost converter in amplifying weak input voltages.