The DS3 series has reached an unprecedented level of power output and can be used for the Solar Powered System, as well as with our company's: Ground Mounting、Flat Roof Mounting、Metal Sheet Roof Mounting。 And it is fully backward compatible with QS1 and YC600 micro inverters and accessories. It has 2 input channels, each with independent MPPT and encrypted wireless Zigbee communication. Innovative and compact design makes the product lighter while maximizing power generation. Silicon encapsulated components reduce the pressure on electronic devices, promote heat dissipation, and enhance weather resistance. Due to a 20% reduction in components compared to previous generations, reliability has significantly improved. Its protection level is IP67.