Data Module for Solar Charge Controllers

Description The Renogy DM-1 4G LTE module is a great addition to any compatible Renogy solar system. Capable of connecting to select Renogy charge controllers through an RS232 port, the DM-1 is used to pair charge controllers with Renogy's 4G monitoring app. Available for smartphones and tablets, this app allows you to conveniently monitor your system and change system parameters remotely – directly from your device anywhere 4G LTE network service is available. Take the guesswork out of system monitoring by using the DM-1 to view real-time performance without ever having to