Slashdot Mirror
Casting a Harsh Light On Chinese Solar Panels
New submitter Eugriped3z writes with an article in the New York Times that "indicates that manufacturing defect rates for solar panels manufactured in China vary widely, anywhere from 5-22%. Secrecy in the terms of settlements negotiated by attorneys representing multi-million dollar installations perpetuate the problem by masking the identity of unscrupulous or incompetent actors. Meanwhile, Reuters reports that unit labor costs in Mexico are now lower than in China."
I have a harsh light for their ability to read a PO. We ordered a thousand amorphous panels for a toy and we asked for 4mA in full sunlight except they shipped .4mA panels. They added a decimal to our spec and that was it. And it cost just enough so it's not worth pursuing further, just start over.
Mostly random stuff.
Well, that's the problem with a race to the bottom: sooner or later you do, in fact, hit bottom. This reminds me of how things played out in the desktop PC market a decade ago: really cheap components caused a lot of problems for a lot of name-brand manufacturers. Bad electrolytic caps on the motherboard were particularly pernicious.
The good news is that, eventually, this will probably get sorted out. Producers and installers with brands and reputations (not to mention business contracts) to defend will eventually get fed up with dealing with shitty suppliers, who will either clean up their act, go out of business, or retreat to the purgatory of "known to be poor quality", where there's still plenty of business to be had (see again the desktop PC market), but not much money to be made.