We install PV modules manufactured by LG in most cases. In spite of its cheap panel price, LG products can show very high performances (eg. high efficiency rate).
We are sure that LG electronics manufactures genuinely high quality products. We know other manufacturers who can offer us much cheaper modules than LG. But, they are not good quality. Just cheap. Thats why we choose LG.
-- Nick , Solar Power Australia Pty Ltd.