Modules & Upstream Manufacturing

The 205W PV array adds nearly 1,000 miles of range each year and helps prevent battery discharge events that are responsible for four out of every ten roadside emergency breakdowns.

The 1kW pico-hydro generation system can be used with factory drainage systems and irrigation canals. According to the manufacturer, it is made with 3D-printed sustainable materials based on recycled plastics and is able to generate electricity even with a small stream of water. Solar and storage may be linked to the system to ensure stable power supply.

India installed 14GW of new PV in 2021. This year, utility-scale developers are pushing to import modules and build inventory for 2022 installations, before a basic customs duty goes into effect in May, with a 40% duty for module imports and 25% for cells. PV module distributors are also expected to build their inventories to save on duties and have enough supply for the C&I segment in 2022. After assessing the country’s current demand, project pipeline, and module availability, IHS Markit’s Dharmendra Kumar forecasts 18GW to be added in 2022.

The device is claimed to be an ideal solution for deploying solar arrays on Mediterranean roof architecture.

The Kolkata-headquartered solar manufacturer has filed draft papers with SEBI for its initial public offering (IPO), which comprises a fresh issue of up to INR 1,500 crore and an offer for sale (OFS) of up to five million equity shares by the existing shareholders. 

The G-2X Mono series solar modules boast a reported front and back power conversion efficiency of up to 25.72%.

Scientists in Germany have developed two kinds of solar cells based on n-type doped electron-collecting poly-Si on oxide (POLO) junctions with aluminum-alloyed p+ contacts. Both devices are claimed to be possible upgrades of PERC technologies. The best-performant cell is an IBC device showing a power conversion efficiency of 23.71%, an open-circuit voltage of 711.5mV, a short-circuit current of 41.3mA/cm2, and a fill factor of 80.9%.

Under their clean energy partnership, both countries also agreed to cooperate in the disposal, recycling, and reclamation of valuable materials from batteries, solar panels, turbine blades, and electronics.

Danish BIPV specialist Dansk Solenergi has added two more tiles to its product range – an 18.15%-efficient dark grey panel and a 16.7%-efficient terracotta product. Both panels have an operating temperature coefficient of -0.34% per degree Celsius.

The potential advantages of n-type technologies have long been known to solar manufacturers, and such applications have been the focus of much of their research and development activities. Recent developments see 2022 shaping up as the year when n-type goes into mass production, led by tunnel oxide passivated contact (TOPCon) cells. pv magazine takes a closer at this cell technology and its route to the mainstream.