Premature inverter failure – 4.2 GW of capacity will be affected this year, says analyst
U.S.-owned business intelligence firm Wood Mackenzie has attempted to evaluate the market opportunities offered by the repowering of solar projects around the world which feature inverters which are 10 years old – as well as those which will expire ahead of time.
Low-cost direct solar-to-hydrogen ambitions see the light
The road to cheap hydrogen production is riddled with potholes and energy losses. Researchers in Australia have demonstrated rethinking solar technology and skipping electrolysers could hold great promise for reaching the hydrogen holy grail.
Chinese PV Industry Brief: 3 GW of panel procurement, new PV glass capacity
Seven PV module manufacturers – including JinkoSolar, Longi and JA Solar – won supply contracts this week in a 3 GW procurement round held by China National Nuclear Corp. Flat Glass revealed plans to raise $282.6 million to expand production, while the National Energy Administration reported growth in the residential PV segment.
Trina Solar launches TrinaPro Mega ultra-high-power PV solution
As the solar industry starts to embrace ultra-high-efficiency modules, the Chinese PV heavyweight has unveiled TrinaPro Mega, the first integrated solar system in the world that incorporates 500 W+ modules.
Hungary to launch renewables auction in July
The maximum size of eligible projects has been increased from 20 MW to 50 MW. The Hungarian government aims to contract around 390 GWh of generating capacity per year, with 40h GW to be reserved for the Small PVPP category, including installations between 300 kW and 1 MW in size. It will set aside 350 GWh for the Large PVPP group, which includes projects ranging in size from 1 MW to 50 MW.
‘Ultra-mega’ 2 GW renewables project approved in India
The state cabinet has approved a 74:26 joint venture proposal by publicly-owned hydropower company THDC India and the Uttar Pradesh New and Renewable Energy Development Agency for the ambitious project.
Tunisia’s 70 MW PV tender concludes with lowest bid of $0.044/kWh
Launched in July 2019, the procurement exercise has seen final bids ranging from TND millimes 125.3922 ($0.0444)/kWh to TND millimes 129.9736/kWh for projects ranging from 1 MW to 10 MW. The tender lot for projects of 1 MW, final bids are between TND millimes 189.500 ($0.0671)/kWh to TND millimes 213.500/kWh
Tender launched for 14.8 MW/40.9 MWh of solar+storage in Ecuador
The Conolophus project, to be built on Santa Cruz Island in Galapagos National Park, will reduce regional diesel consumption.
Deploying rotating PV arrays on cooling towers
Swedish researchers have proposed the installation of rotating and revolving PV arrays on the cooling towers of thermal power plants. While such projects are ideal in nations with limited land, installation costs are also cheaper than for ground-mounted or rooftop PV plants due to proximity to the grid, the scientists claim.
Data shows solar asset underperformance and bias towards optimistic pricing
Solar assets are underperforming far more frequently than official energy estimates would suggest, according to the industry experts who contributed to KwH Analytics’ 2020 solar risk assessment report.
