Working principle of household energy storage device

What is a photovoltaic energy storage energy management system?

Photovoltaic energy storage energy management system, which generally consists of photovoltaic components, grid-connected inverters, lithium batteries, AC-coupled energy storage inverters, smart meters, CT, power grids, and control systems.

What is a coupled photovoltaic + energy storage system?

The coupled PHOTOVOLTAIC + energy storage system, also known as the AC retrofit photovoltaic + energy storage system, is generally composed of photovoltaic modules, grid-connected inverters, lithium batteries, AC coupled energy storage inverters, smart meters, CT, power grid, grid-connected load and off-grid load.

What is an off-grid home photovoltaic + energy storage system?

Off-grid home photovoltaic + energy storage systems generally consist of photovoltaic components, lithium batteries, off-grid energy storage inverters, loads and diesel generators.

What is a hybrid photovoltaic + energy storage system?

(New Energy Storage) Hybrid photovoltaic + energy storage systems generally consist of photovoltaic modules, lithium batteries, hybrid inverters, smart voltmeters, CT, grid, grid-connected loads, and off-grid loads.