Technology

European research group Solliance says its perovskite modules have passed three key industry standard reliability tests: Light soaking, damp heat and thermal cycling. The group said it is the first time perovskite modules of that size have achieved such results and represents a milestone in the technology’s move toward commercialization.

The Gujarat-based power generator, which aspires to cross 100 MW capacity milestone in 2019-20, has touched 40.75 MW as an independent power producer and close to 4 MW as captive power producer.

Under the order worth around Rs 1730 crore, the power transmission and distribution player’s latest supervisory control and data acquisition and advanced distribution management solution technology will help deliver 24×7 reliable power to the people of the twin cities of Jammu and Kashmir.

Bidding closes on February 10 for the solar systems that are to be set up on turnkey basis. Completion period is eight months from the award of contract.

The Chinese manufacturer said the result was confirmed by Germany’s TÜV Rheinland. The achievement beats the company’s previous record of 21.65%, set last month.

The wall-mount charger with a high power output of 22 KW AC maximum reduces electric vehicle charging time by up to 70% in comparison to common 7KW AC chargers. The 125 KW string inverter—a cloud-connected three-phase solution—enables cost-efficient decentralized photovoltaic systems for both ground-mounted and large commercial applications.

The combined use of trackers and bifacial modules can result in significant power gains, but they are not distributed equally. For single-axis tracking R&D teams, the process of optimizing the output from arrays that use bifacial modules requires experimentation and a steep learning curve in terms of what is going on underneath the module.

The Internet of Things, cloud analytics and artificial intelligence will find their way into battery management too, enabling OEMs to precisely measure and improve the life of their deployed assets. Lower battery costs and increased adoption in high-power commercial electric vehicles and grid support are the other trends shaping the market.

Researchers from Saudi Arabia’s King Abdullah University of Science and Technology have created flexible solar cells made of crystalline silicon. They claim to have stretched a crystalline silicon cell’s surface by around 95% while maintaining conversion efficiency of around 19%.

Developers have until February 25 to bid for ISTS connected wind-solar hybrid projects to be set up anywhere in India at the location of their choice. Bidding for 4 MW of grid-connected floating solar project with 2 MW/1 MWh battery energy storage system—to be set up in Andaman & Nicobar Islands—closes on February 13.