They had used chinese solar panels for some of their middle east projects and their solar panel inspections teams had found that the solar panels would have critical defects just after 2 years whereas they were supposed to last for 25 years.
Chinese solar panels quality.
Based on 3 categories.
The first thing we need to understand is that there is a very wide range of quality and price with respect to solar panels from china.
This means that the leading chinese companies tend to produce panels that are similar in quality to their german counterparts.
I had answered a related question which asked whether indian panels are better in quality than chinese panels.
This question is part of the super big solar panel faq from solar mango where expert answers to over 100 important questions on solar panels are provided.
We ll take a look at the good and the not so good.
Let s take solar panels from china as an example and see if they are worth our hard earned dollars.
Moving on to the question of whether solar panels manufactured in china are of lower quality than other manufacturer origins a concern we hear frequently from homeowners the straightforward answer is no they are not lower quality.
This was causing them very expensive system failures that were also extremely difficult to fix.
German panels in the market appear to have be consistently high quality whilst as has already been discussed chinese panels vary wildly with manufacturer.
As i had mentioned in that answer there.
Which are the best chinese solar panels.