Each Energy PHS3K-M1A User manual

User Manual
Each Energy Technology (Suzhou) Co., Ltd.
www.eachenergy.com

Each Energy Technology (Suzhou) Co., Ltd.
Address: Building 4, Modern Industrial Park, Wuzhong Technology
City, Suzhou City, Jiangsu P.R.China
Tel: [phone]
Email: [e-mail]
Web: www.eachenergy.com
Copyright © Each Energy Technology (Suzhou) Co., Ltd.

1
Copyright © Each Energy Technology (Suzhou) Co., Ltd.
Without written permission, any information of this document (partly or
entirely) cannot be extracted, copied or transmitted in any form or by any
means. All right reserved.
Notice：
The information in this document is subject to change without notice.
Please adhere to the actual products in case of any discrepancy. Any
statements, description, and recommendations in this manual do not
constitute a guarantee or warranty of any kind, explicitly or implicitly.
Warranty：
Warranty terms and conditions can be downloaded from the Internet at
www.eachenergy.com.

2
Contents
1. About the Manual .......................................................................................................3
2. Product Overview ....................................................................................................... 4
2.1 Product Description ..........................................................................................4
2.2 Scope of Delivery .............................................................................................. 7
3. Safety .......................................................................................................................... 7
4. Mounting .................................................................................................................... 9
5. Electrical Connection ................................................................................................ 11
5.1 DC Side Connection of Inverters.....................................................................11
5.2 Battery Side Connection of Inverters ............................................................. 13
5.3 AC Side Connection of Inverters .....................................................................13
5.4 External Grounding Connection ..................................................................... 14
5.5 Communication Connection ...........................................................................15
5.6 Earth Fault Alarm ............................................................................................17
5.7 Over Current Protection Device ..................................................................... 18
5.8 Electrical Connection Overview ..................................................................... 18
5.9 Meter and CT Installation (optional) .............................................................. 19
5.10 Residual Current Device (RCD) ..................................................................... 21
5.11 DRM (Demand Response Mode) ..................................................................21
5.12 Remote Disconnection and Re-connection ..................................................22
6. Operation ..................................................................................................................22
6.1 Start and Stop Inverters ..................................................................................22
6.1.1 Inverter Turning-on ..............................................................................22
6.1.2 Inverter Turning-off ............................................................................. 23
6.2 LCD Operation .................................................................................................23
6.2.1 Main Menu .......................................................................................... 23
6.2.2 Basic Info. .............................................................................................24
6.2.3 BASIC SETUP ........................................................................................ 26
6.2.4 Detail Info - Maintenance Personnel Only .......................................... 27
6.2.5 Technical Set – Maintenance Personnel Only ..................................... 32
7. Maintenance and Troubleshooting .......................................................................... 47
8. Specification ..............................................................................................................58

3
1. About the Manual
The manual describes product information, mounting, installation,
operation, maintenance, troubleshooting and specification of Each Energy
inverters.
Validity
The document is valid for the following inverter models: PHS3K-M1,
PHS3.6K-M1A, PHS4K-M1A, PHS4.6K-M1A, PHS5K-M1A, PHS6K-M1A, and
PHS8K-M1A.
Target Group
The target group of this manual are end users and qualified persons who
have knowledge of inverters or skills of inverter installation, maintenance,
etc. Only qualified persons are allowed to perform the installation and
activities marked in this document under the guidance of safety
instructions. Please read this manual carefully before conducting any kind
of work on the inverters.
Valid Region
This manual applies to the operation of Each Energy inverters in Australia,
New Zealand, the UK, EU, South America, North America, and Southeast
Asia.

4
2. Product Overview
2.1 Product Description
Each Energy PHS3K-M1A, PHS3.6K-M1A, PHS4K-M1A, PHS4.6K-M1A,
PHS5K-M1A, PHS6K-M1A, and PHS8K-M1A single phase hybrid inverters
convert DC power generated by photovoltaic panel arrays into AC power,
supply power to household load, store power into a battery and feed
extra power into utility grid.
Product Appearance:

5
Operation Panel：
No
.
name
Status
Explanation
1
Battery
On
Indicate the battery’s state of charge

6
Indicator
Flash
The battery is being charged
2
Battery
On
A battery has been connected
Off
No battery is connected
3
Solar
On
Solar panels have been connected
Off
No solar panel is connected
4
AC bypass
On
The backup load is powered by the Grid
Off
The backup load is powered by PV or
battery
5
Backup
On
Backup power is available
Off
Backup power is not available
6
Grid
On
The inverter is connected to the Grid
Off
The inverter is not connected to the Grid
7
Alarm
On
A alarm or warning is detected
Off
No alarm or warning is detected
8
Meter/DRM
On
A meter or DRED has been connected
Off
No meter or DRED has been connected
9
WiFi
On
The inverter has connected to a Wifi
network
Off
The inverter has not connected to a Wifi
network
10
LCD
It is to show the basic info or setup info
11
Return
The Key to return to previous page
12
Up
The Key to go Up
13
Down
The Key to go Down
14
Enter
The Key to confirm

7
2.2 Scope of Delivery
3. Safety
3.1 Safety Symbols
Symbol
Explanation
DANGER
Indicates a high level of risk which, if not avoid,
may result in death or serious injury
WARNING
Indicates a medium level of risk which, if not
avoid, may result in death or serious injury

8
CAUTION
Indicates a low level of risk which, if not avoid,
may result in minor or moderate injury
NOTE
Indicates a situation which, if not avoided, may
result in device damage or property damage
ELECTRIC
SHOCK
Indicates a danger of electric shock or high voltage
HOT SURFACE
Indicates hot surface, do not touch
WAIT
Notice of waiting at least 5 minutes before
operation
3.2 Safety Instructions and Notice for Use
The inverters involved in this manual comply with applicable safety and
technical regulations in design and test. To avoid personal injury and
property damage and to ensure longer service life of the machines, please
read this manual carefully and observe all safety information during
operation.
Improper operation may result in risk of person injury or damage to the
machine and to other property, so please ensure that the following
requirements are met before or during operation.
Installation of inverters must be performed by qualified technicians,
and be in compliance with applicable electrical standards, regulations
and the requirements of local power authorities.
Wear protective equipment for all work on the machines: helmet,
insulated footwear, gloves, etc.
Ensure that unauthorized persons and children have no access to the
machines.
Do not open the housing of the machines at any time. Unauthorized
opening will void guarantee and warranty and may damage the
machines.