1. ME3000SP Introduction
ME3000SP is an AC coupled bi-directional battery converter. Customers can purchase batteries & ME3000SP as
an energy storage add-on to his/her existing renewable energy system. ME3000SP helps to achieve optimal usage of
renewable energy. ME3000SP controls bi-directional flow of electric power, work under auto or time-of-use (TOU)
modes, charge / discharge the battery when needed.
In auto mode, ME3000SP will charge surplus renewable energy into the battery & discharge battery to supply
power to local load when renewable energy is not enough.
Fig. 1 ME3000SP schematic diagram