SonnePower was founded in 2007 and has been focusing on the design, development and manufature of mobile controllers and I/O modules. To ensure the quality of our products, we have been cooperating with STW of Germany since 2014. STW is a leading global company in mobile electronics solution. Based on powerful 32-bit processors and robust cast aluminium housings(protection class IP65,optionally IP67),our controllers are ideally suited for the harsh environment and extreme temperatures.Also,our controller units comply with the standards required for CE conformance.With high quality and cost-effective, now our mobile controllers have been widely applied to off-highway vehicles and mobile machines, such as municipal vehicles, construction machinery, agricultural machinery and so on.We can also work with you to customize the controller to your needs.