The EcoFlow Status Monitor (EFSM) is a DIY status monitor panel for your EcoFlow Delta Pro solar battery system. It connects to the EcoFlow DIY Data Servers and both displays and records the battery and solar state information for up to 2 Delta Pro's with up to 2 external batteries each. It consists of an ESP32 WiFi capable processor with a 32GB SD Card for storage, a buzzer for audible-alerts, and a number of 7-segement displays & LEDs for data display. It also hosts its own web pages for easy configuration & recorded data access.
I built this device as a personal DIY project in order to monitor my EcoFlow solar batteries remotely over the internet. After showing my project to other DIYers on the EcoFlow forums, many expressed an interest in owning one. In order to satisfy their desire, I made improvements to my design and would like to make them available to the community.
Note: This product is built and sold by Bantune Electronics LLC and is not affiliated with or endorsed by Ecoflow Technology Inc. To resolve any issues please email efsm@bantune.com.
IMPORTANT: You must obtain an ACCESSKEY & SECRETKEY to configure the Status Monitor for use. To generate keys go to https://developer.ecoflow.com and click on the "Become A Developer" button, then follow the instructions.
The panels come in four sizes and two color schemes (8 total variations):
PRICES & HOW TO GET ONE
TO ORDER ONE: Go to the main EFSM sales page
HERE.