Chinese Solar panels

Are you buying these things through a reputable, established dealer here in the US, or ordering direct from China ? If you are dealing directly, you may have difficulties if any technical or warrantee issues arise.

I haven't used large panels from China. But speaking from experience with other Chinese products, their quality control is sporadic. (Most developing nations have the same problem).

I think you will have less headaches if you stick with the better name brands. Decide which one(s) you want, and buy from a reputable dealer.  The cheapest price is not always the best price.  I want someone that will stand behind the products they sell, and help should any problems arise.