Installation Instructions; Unacceptable Installations; Packing List; Mounting - Goodwe ET Series User Manual

02

INSTALLATION INSTRUCTIONS

2.1 Unacceptable Installations

Please avoid the following installations types, which will damage the system or the inverter.
Backup Back-Up
On-Grid
Load
For the general version, backup cannot connect in parallel.
For advanced applications, please contact our after-sales
department.
Backup
Load
05
One meter cannot be connected to
The Inverter does not support
multiple inverters. Different CTs
off-grid functions in gridless areas.
cannot connect to the same line cable.
Generator
Incompatible battery
Backup On-Grid
The on-Grid or backup side cannot
be connected to any AC generator The inverter battery input must not be
directly. connected to incompatible batteries.

2.2 Packing List

Upon receiving the hybrid inverter, please check if any of the components listed below are missing
or broken.
Wall-Mounted
Inverter
Bracket
Pin Fixed
PE
AC Cover Terminal Screw Terminal
PV
Single PV string cannot connect to multiple inverters
Smart Meter
Battery
One battery bank cannot be
connected to multiple inverters.
Backup
Battery
The backup side cannot be
connected to the grid.
or or
Smart Meter
Positive PV Plug Negative PV Plug
With 3 CT
Expansion
bluetooth Wi-Fi
ET SERIES USER MANUAL
HYBRID INVERTER
Bolts Module Module User Manual

2.3 Mounting

2.3.1 Select Mounting Location

For inverter protection and convenient maintenance, the mounting location for the inverter
should be selected carefully based on the following rules:
No part of the system should not block the switch or breaker from disconnecting the inverter from
DC and AC power.
Rule 1. The inverter should be installed on a solid surface which is suitable for inverter's dimen-
sions and weight.
Rule 2. The inverter should be installed vertically or be on a slope with a maximum value of 15°.
PV
Rule 3. The ambient temperature should be lower than 45°C.
(High ambient temperatures will cause power derating of the inverter.)
Rule 4. The inverter installation should be protected by shelter from direct sunlight or bad weath-
er such as snow, rain, lightning etc.
On-Grid
Keep away from sunlight. Keep the inverter dry. Keep the inverter clear of snow.
Rule 5. The inverter should be installed at eye level for convenient maintenance.
Rule 6. The product label on the inverter should be clearly visible after installation.
Rule 7. Leave enough space around the inverter according to the figure below.
&
200mm
Positive &
Negative BAT
Quick Installation
Instructions
Sun
300mm
Upward
200mm 300mm
Downward
Front
Both sides
500mm
06
Rain Accumulated snow
---------- 300mm
------ 500mm
------------- 300mm
-------- 200mm