... .Products Advantages:A, All of our products conform to CE and ISO9001 quality standards.B, Small& light structure Low start-up ... efficiency Swift start at low.D, Less investment and quick recovery.E, NIce value and quality.F, Reliable in more working conditions.G ... , More annual electricity generation and rapid investment recovery.We launched 300w,400w,500w,1kw,2kw,3kw,5kw ...