APIs of WPC3700
Integrating WPC3700? This article provides essential APIs for parameter configuration and output power control.
Who Should Read This Article
This section is placed at the beginning because, although we wrote this article, it is actually not relevant to most WPC users.
If you have obtained a WPC series power controller, there are a few possible modes of operation:
- You have already installed IAMMETER meters on the grid side and are directly using the WPC3700 in conjunction with IAMMETER meters (WPC3700 operates in auto mode), allowing the WPC3700 to work continuously under the drive of solar surplus, which is the IAMMETER solution PV Heater Control System.
- You don't have an IAMMETER meter, but you are familiar with Home Assistant or Node-RED and have integrated the WPC3700 into the HA or Node-RED automation system (Enable MQTT discovery in Home Assistant with the latest IAMMETER firmware (i.76.058.8)).
- You need to call the API to integrate the WPC3700 into your own system.
Only users who require the third mode of operation should read this article.