Product Introduction; Operation Modes Introduction - Goodwe EHB Series User Manual

02

Product Introduction

2.1 Operation Modes Introduction

The hybrid or bidirecational solar inverter applys to solar system with participation of PV,
battery, loads and grid system for energy management. The energy produced by PV system
shall be used to optimize self-consumption, excess power charge battery and the rest power
could be exported to the grids. Battery shall discharge to support loads when PV power is
insufficient to meet self-consumption. If both PV power and battery power is insufficient, the
system will take power form grid to support loads.
The solar inverter system normally has the following operation modes based on your
configuration and layout conditions.
4
Note: The introduction describes a general behavior of
the hybrid or bidirecational solar inverter system. The
operation mode can be adjusted on PV Master APP based
on the system layout. Below are the general operation
based on the system layout. Below are the general
operation modes for the hybrid or bidirecational solar
inverter system.
The energy
produced by the PV
system is used to
optimize
self-consumption.
The excess energy is
used to charge the
batteries, then
exported to gird.
When grid fails , the
system automatically
switches to Back-Up
mode, the Back-Up
load could be
supported by PV and
battery.
When there is no
PV, and the
battery is
sufficient , It can
supply the load
with the grid
together.
Battery could be
charged by grid,
and charge
time/power could
be set flexibly on
PV Master APP.