1.2 SAFETY & WARNING
• SYMBOLS EXPLANATION
INTRODUCTION01
Caution!
Failing to observe a warning indicated in this manual may result in injury.
Danger of high voltage and electric shock!
Components of the product can be recycled.
This side up! The package must always be transported, handled and
stored in such a way that the arrows always point upwards.
Danger of hot surface!
No more than six (6) identical packages being stacked on each other.
Product should not be disposed as household waste.
The package/product should be handled carefully and never be tipped
over or slung.
Refer to the operating instructions.
Keep dry! The package/product must be protected from excessive
humidity and must be stored under cover.
Inverter will be touchable or operable after minimum 5 minutes of being
turned off or totally disconnected, in case of any electrical shock or injury.
CE Mark
02
INTRODUCTION INTRODUCTION
01
GoodWe EH series, also called hybrid or bidirecational solar inverters, apply 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.
Note: The introduction describes a general behavior of EH
system. The operation mode can be adjusted on GoodWe
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 EH system.
The energy
produced by the PV
system is used to
optimize self-con-
sumption. 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.
Battery could be
charged by grid, and
charge time/power
could be set flexibly
on PV Master APP.
When there is no
PV, and the battery
is sufficient , It can
supply the load
with the grid
together.
EH system normally has the following operation modes based on your configuration and layout
conditions.
The EH series hybrid inverter of Jiangsu GoodWe Power Supply Technology Co., Ltd. (here-
inafter called as GoodWe) strictly comply with related safety rules for product design and
testing. Please read and follow all the instructions and cautions on the hybrid inverter or
user manual during installation, operation or maintenance, as any improper operation
might cause personal or damage.
1.1 OPERATION MODES INTRODUCTION
In addition, the EH Series includes a Battery-Ready inverter that has no battery function
until it is activated. If your inverter is Battery-Ready and not activated now, you can ignore
the following battery-related content.
ModeⅠ ModeⅡ
Mode ⅣMode Ⅲ
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