I would like to continue the development of our OffGrid DC Battery and Solar monitoring solution in the future to make for a cleaner install, with a single unit similar to an EmonTx. Right now we are using hall effect sensors, a hall effect power/offset/gain adjustment board, an arduino to do ADC, and an RF transmitter to send to an EmonPi. I’d like it to be digital sensors connected to a single enclosure housing a wifi enabled arduino, ready to send data to whatever logging system the user chooses.
-Bert G