Five- and 25-year warranties At Huangshan Kinguo New Energy Technology Co. Ltd, we are proud of our solar panels 100 percent. We guarantee all products with a five-year warranty and also offer a 25-year transferable power output warranty. Our 10 QC technicians, averaging 10 years' experience, put our panels through four rigorous tests before shipping. We also give a guarantee to tolerance of -3 percent to +3 percent to ensure power output reliability, even in low-light or other adverse conditions. With TUV-, CE-, UL- and SGS approvals, our panels are the obvious choice for international importers.
100MW of panels annually
Our ISO 9001:2008- and ISO 14001:2004-certified factory turns out 100 megawatts worth of panels annually. We own 150-megawatt solar cell production lines that can handle your next order. Our solar PV systems and both monocrystalline and polycrystalline solar modules range in power from 85 to 300 watts, and feature a conversion efficiency of up to 14.9 percent. Our experienced, detail-oriented engineers can develop 10 new models annually, and we currently have approximately 100 products for you to choose from.
Custom orders are welcome
Anything we offer is customizable according to your needs --- just give us a month to get you a sample. We'll respond to your inquiries within 24 hours, so contact us today.
