Study confirms rule of thumb that PV inverters should run without faults for around 15 years
A new study by Bern University of Applied Sciences shows that the performance of most PV inverters and power optimizers remains optimal for up to 15 years. The inverters considered came mainly from the manufacturers Fronius, Sputnik, and SMA and most of the power optimizers examined came from Solaredge.
Tigo Energy files patent lawsuit against SMA Solar in the US
The lawsuit is related to six alleged infringement claims regarding the US patents owned by Tigo Energy.
Modeling, inverters, and weather – oh my!
The 2022 Solar Risk Assessment focuses on inverter failures and rosy risk projections, which are the leading causes of economic loss for utility scale solar facilities.
Consortium commits to spending $6 billion on US-made solar modules
AES, Clearway Energy Group, Cypress Creek Renewables, and D.E. Shaw Renewable Investments buying consortium launches RFP to look for qualified American manufacturers.
Sunrise brief: More than half of all US generation was emissions-free for 10% of this year
Also on the rise: Thousands of Californians rally before utility commission to preserve rooftop solar. Rhode Island aims to be the first state to reach 100% renewable electricity. Redflow announces integration with US inverter company.
Sunrise brief: Six members of Congress sign letter urging DOC to continue solar anti-circumvention investigation
Also on the rise: How much will solar costs rise? The answer to where Qcells will build its manufacturing plant. Interesting gear at Intersolar. Duke and installers compromise on net metering. And more.
Enphase Energy microinverter receives first UL interconnection certification
The Enphase IQ8 Microinverter system certified to the new North American safety and grid interconnection standards for connecting solar inverters, energy storage systems, and distributed energy resources to the grid.
Sunrise brief: Sandia turns to solar to power the Moon
Also on the rise: LG new battery storage solution. New Belgium brewing beer with the sun. What you need to know about solar and affordable housing. Is solar worth it–compared to paying the utility? Part II of an American at Intersolar. And more.
Power Electronic Grid Interface streamlines the transition to a more modern grid
The PEGI platform, under development at NREL, shows promise for controlling and deploying upcoming power electronic devices on the grid of the future by submitting new concepts and technologies to the rigor of real-world operations.
Sunrise brief: Finance experts discuss growing opportunities for installing storage projects and what will make them more financeable
Also on the rise: Solar growth occurred despite more than a year of price increases. Interconnection delays and costs plague utility-scale developers. Affordable hydrogen-based system for seasonal energy storage could be achieved at a hydrogen price lower than $3. California PUC raises renewable energy target. Impending 3G shutdown may affect inverters: there’s an app for that.
