Hoymiles DTU is the brain of your PV system. It communicates with the cloud to give you real-time monitoring of your system. They come in two main variations for the two generations.
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DTUs We Carry
The standard Pro series of DTU is paired with out HM series of microinverters and uses 2.4GHz frequency to communicate.
DTU Pro S
The Pro S series is paired with our HMS series of microinverters and uses millimeter waves to communicate.