We proud ourselves to be more than just a warehouse. We offer not only incredible solar products but we work very hard to provide our customers with the knowledge and the insights to do their jobs in the best way possible. One Stop Warehouse's mission to his customers is to provide a platforms for professional development

For every 50x Risen 390W purchased, you go into a lucky draw to win one of these three amazing gifts, kindly sponsored by Risen Energy! The more panels you buy, the more tickets you’ll earn! 

JinkoSolar announced that the maximum solar conversion efficiency of its large-area N-type monocrystalline silicon solar cells reached 25.25%, setting a new world record for large-size contact-passivated solar cells. This result has been independently confirmed by the National Institute of Metrology, China (“NIM”). It is the third time that JinkoSolar has broken this world record since July 2020.

With this special package deal, enjoy a larger system size on a single-phase house and be battery ready