Founded in 2005,SHENZHEN OLYS COMPANY LIMITED have long experience with OEM manufacturing brand behind the Brands. It's your brand and your logo that customers will seeand recognize. Our hot products like Solar Charge Controller, AC-DC Charger, Battery Isolator, DC-DC Charger etc. Power supply related products for the better life of  human's next generations.Our products well used in vehicles like caravan, camping trailer, motorhome, boats,and self-contained off-grid solar systems, farming, monitoring, industrialpower supplies...

Basedon good performance of products and customer services, most our products carry CE, RoHS and FCC approvals, some items have EMark certification. We keep fastlead time, big welcome OEM order/small trial order/sample order, Contact us nowfor more detail information!