PV Evolution Labs (PVEL), an independent test lab for the solar industry, has upgraded the company’s suite of extended reliability and performance tests, the Product Qualification Program (PQP).
PVEL established the PQP in 2012 to provide empirical data for PV module benchmarking and project-level energy yield and financial models, and to help recognize top-performing PV modules. PQP testing also helps inform the company’s annual PV Module Reliability Scorecard, which provides actionable insights for PV module procurement based on data from PVEL’s testing.
“The module buying landscape has changed dramatically in recent years with advancements in module technology and new players entering the market, and in response, PVEL has focused our globally-acclaimed test program on addressing these changes,” said PVEL’s Tristan Erion-Lorico.
“The improvements we’ve made in this PQP update incorporate critical feedback from our downstream partners, research institutes, module and component manufacturers, and our own test results, keeping the PVEL PQP at the forefront of the growing demand for PV module procurement due diligence,” he adds.
Notable updates to the PQP include the following:
- a new test to address concerns around Ultraviolet Induced Degradation (UVID);
- refocusing the Hail Stress Sequence (HSS) on identifying the threshold of glass breakage;
- modifying the Mechanical Stress Sequence (MSS) to target module mechanical durability concerns; and
- streamlining processes for Light Induced Degradation (LID), Damp Heat (DH), Light and Elevated Temperature Induced Degradation (LETID), and Backsheet Durability Sequence (BDS) testing.
Participation in PVEL’s PQP is voluntary for manufacturers, and only top-performing module model types are named in the annual PVEL Scorecard. To date, PVEL has tested over 600 BOMs from more than 70 manufacturers for the PV Module PQP.
The post PVEL Enhances Product Qualification Program for PV Modules appeared first on Solar Industry.
For most of our lives, many of us boomers have believed that the biggest threat to the United States was our president, starting with Tricky Dick Nixon, the inventor of the “trickle-down economics,” liar Ronald Reagan, and GW (the moron) Bush.
But yes, none of us was prepared for the cold, calculating criminal who is Donald Trump.
There Were Prior Threats to the Nation Stemming from the White House
The fact that human activity is unsustainable has been revealed to us gradually over the last century. Rachel Carson’s “Silent Spring” was published 63 years ago.
That said, the ideas of climate change, ocean acidification, and loss of biodiversity have been essentially unchallenged by scientists for just the last couple of decades.
The only thing standing in the way of rapid environmental progress is greed, and in the end, that may prove to be an unbeatable foe. Decarbonizing our grid and transportation sector will eventually destroy the fossil fuel industry, a group so powerful that it has a stranglehold, both on our lawmakers and on our corporate-owned media, that works so hard to misinform our citizenry.
It’s still possible that our most senior military leaders will insert themselves in time to prevent some truly catastrophic event here in the United States/abroad.
I keep thinking I’ll read about an exchange like this:
Trump: We’re invading Greenland.
Some four-star general: The f*** we are.
This may sound like a pipe dream, but these are people of real honor and integrity who take their oaths to our constitution quite seriously.
Will the U.S. Top Military Intervene Before Trump Inflicts Irreparable Damage
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