Growatt Smart Meter is designed for grid export limitation and self-consumption monitoring. It's compatible with Growatt storage and solar inverters.With RS485 communication and direct connection to the inverter.It is cost-effective and easy to install thanks to the plug and play system.
Note: Both SPM-C (Chint) and SPM-E (Eastron) are custom meters for Growatt, and there is no difference in usage. Both meters are certified.
KEY FEATURES:
Normal current: 5A
Max current: 80A
Class 1 measurement accuracy
LCD display, easy to operation and check
Compatible with Growatt storage and solar inverters
Communication: interface RS485; communication protocol Modbus RTU
Support Zero-export function with Growatt Inverters