The race for 100% solar
With utility scale solar installations accelerating, Philip Wolfe, founder of PV data consultancy Wiki-Solar, drills into the data to highlight some interesting variations in relative progress around the world.
India’s green hydrogen will be cheapest in the world, says power minister
Already 5.8 million tonnes of green hydrogen manufacturing capacity is in different stages of installation in India, said power minister R.K. Singh at a summit in New Delhi recently.
Solar wafer prices fall for first time in 3 months
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Weekend read: Getting to the bottom of TOPCon degradation
Should the industry be alarmed at the potential degradation susceptibility of tunnel oxide passivated contact (TOPCon) solar cells? Or are the problems easily addressed and more a reflection of rushed-to-market products? pv magazine contributor and consultant Götz Fischbeck reports.
Not all ‘lithium-ion’ batteries carry the same risks
As the energy storage trend unfolds, stories litter the media landscape about lithium-ion batteries catching fire, and even exploding. It’s a valid concern, and the time for consumers to understand a basic truth about lithium-ion batteries is long past due.
Tesla proposes battery storage factory in India
Tesla has submitted a proposal to the Indian government to set up a Powerwall battery storage factory in India.
Solar module price falling, with no end in sight
Solar module prices have never fallen so sharply in such a short period of time. One reason for this is the “PV module glut” in warehouses in Europe, according to pvXchange’s Martin Schachinger.
China solar cell prices hit record lows
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Weekend read: Is a standard solar module spec within reach?
PV manufacturers, developers, and component suppliers have spent years negotiating a bewildering array of wafer and panel formats but recent developments in China hold the promise of long-awaited standardisation, as Vincent Shaw reports.
P-type solar products may be phased out by 2026 as n-type tech ‘rapidly’ expands
The rise of cost-effective TOPCon cell technology last year led to a ‘surge’ in production demand for solar n-type cell technology, with leading industry analysts TrendForce prophesying PERC cell capacities ‘may’ be phased out in two to three years. The company’s experts, however, warn that oversupply for p-type cells and modules may increase the price gap between n-type and p-type products in the upcoming months.
