Trina launches 670 W solar panel
The latest product in the Vertex series from the Chinese manufacturer has a power conversion efficiency of 21.6%.
AI identifies a $14bn solar problem
How do you know when an inverter or module is under-performing? Monitoring services should shed light on problems but AI-driven digital asset manager Raycatch says much information is hidden behind a wall of “noise.” Breaking that wall with advanced data analysis could unlock billions of cost savings.
Solar manufacturer wants customs duty waiver to domestic sales by SEZ units
Domestic sales by manufacturing units located within special economic zones (SEZs) are treated as exports, attracting customs duty levy. This puts the SEZ manufacturers at a disadvantage compared to those in the domestic tariff area.
LONGi Solar was India’s biggest module provider in 2020
The Chinese manufacturer shipped over 1,500 MW (DC) of modules last year, accounting for a 15.6% share of the total 9,478 MW module supplies in the nation.
Silver accounts for 10% of PV module costs
The share of silver in the total cost of PV modules has increased by around 5% in recent months, according to US analyst Matthew Watson. He told pv magazine that silver prices are set to rise, adding that the metal will eventually account for an even larger percentage of overall module costs.
Borosil Renewables posts a 74.3% y-o-y revenue growth in first nine months
The Indian solar glass manufacturer reported net revenue of around INR 300 crore during the current fiscal’s nine months ended December 2020, with the best-ever quarterly earnings of INR 140 crore coming from the third quarter.
REIL seeks 150,000 multi-crystalline silicon solar cells
Bids are invited from Indian manufacturers to supply four-/five-busbar multi-crystalline silicon solar cells rated for 4.5W peak output. Bidding closes on March 15.
Indian trough highlighted by Chinese solar glassmaker
Xinyi Solar has posted bullish annual figures on the back of an astonishing rebound in the global market following Covid travails at the start of 2020. There is one national market, however, which has not been invited to the party.
Indian researchers improve perovskite-based solar cell structure
A numercal study by researchers at India’s Chitkara University has shown enhanced charge extraction in metal-perovskite-metal back-contact solar cell structure through electrostatic doping. The proposed design yielded a 59.4% improvement in power conversion efficiency over previously reported structures.
Viridian Solar unveils roof-integrated solar panels with power of 335/340 W
The new devices feature efficiencies ranging from 20.7-21%. The panels are said to be compatible with a wide range of slates and tiles, include special fixings for different batten thicknesses, and achieve the highest fire rating and wind resistance without modifications to the roof.
