Victron Energy GX LTE 4G-A Cellular Modem

It works perfect. The iot SIM cards are dirt cheap. I have my system set to update every minute and I only spend a few dollars per month.

This is the first Victron product in which I am disappointed with its performance. I have had great experience in the past with Victron products in my RV setup with a Victron Multiplus 24/3000 70, two MPPT 150-35 solar charge controllers, battery shunt, and a Cerbo GX for monitoring and control. I wanted to remotely monitor my rig which is parked on off grid property in Northern Michigan about 180 miles from my house during the summer and fall. I am very knowledgeable in the setup of Victron products but for some reason, I could not get this device to connect to the VRM. I am using the GPS built into the device which is okay, but I wanted it for data communication. I ended up purchasing a Cudy cellular modem, with the Cerbo GX hard wired to an Ethernet port and used the sim card originally intended for this Victron modem to get remote connection to VRM thru the Cudy.

Works well and is easy to setup. I now can monitor and control the electrical system on my sailboat from afar. I purchased a SIM from Sixfab that is relatively inexpensive at $10 for every 3 or 4 months. The unit has an annoying flashing light that is distracting at night.

Wish it has a router capability... that's the reason for 4 star rating.

I love it because I can control my equipment and refrigerator freezer from anywhere I when with a different sim card