Appeals court upholds ITC patent finding
JinkoSolar did not infringe a patent asserted by Hanwha Q CELLS according to the U.S. Court of Appeals for the Federal Circuit, which affirmed an International Trade Commission finding from 2020.
The Hydrogen Stream: Air Liquide eyes South Korea as Cummins announces fuel-cell truck plans
With Australia prepping plans for vast green hydrogen and ammonia production facilities, two of the country’s state governments are trying to drum up the end-user market as agreements are signed to drive use of the gas in Ukraine and Poland.
Waaree completes supply of 300+ MW solar modules for American project
The Indian-based PV module maker supplied mono PERC solar PV modules for a 250 MW project stage for a large Californian project, the 2.7GW Westlands Solar Park, located south of Fresno in California.
Tesla Powerwalls in California join the movement to create virtual power plants
Made up of distributed residential energy storage, these “plants” stabilize the grid and often end the need for new fossil generation. Tesla customers in California are the latest to join the movement.
Interoperable SCADA protocols for PV inverters
NREL researchers have developed interoperable SCADA protocols for PV inverters. Two new sets of codes were conceived to enable legacy inverters, which are inverters that are not capable of providing some or all of the grid support functions to participate in advanced distribution management.
Residential solar demand is ‘through the roof’
One question is whether or not manufacturers can keep up with demand, particularly inverters and semiconductors.
US start-up unveils 3.6 kWh portable battery for independent power supply
The system can be expanded to a capacity of up to 25 kW. Its creator – U.S.-based start-up EcoFlow – has already collected almost €4 million on the Kickstarter crowdfunding platform for its portable power supply solution.
‘Polysilicon shortage will continue through 2021’
The latest global PV industry outlook published by trade group SolarPower Europe, has indicated tight supply of the solar panel raw material is expected to persist this year but the trade body said it would be unlikely to drive further price rises.
NASA developing 10 kW movable PV array for moon mission
NASA plans to place a solar array on a tall mast to avoid lunar shading and capture uninterrupted light. It will hang a pair of PV cell blankets from a horizontal cross arm supported by the mast, anchored to a deployable tripod base.
Proposed 500 MW pumped storage project secures California state funding
A proposed 500 MW long-duration energy storage project in San Diego County has started a multi-year process to win federal and state approval. If built, it won’t enter into service before 2030.
