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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: EES3K-M1,

EES4K-M1, EES5K-M1, EES6K-M1.

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.

2. Product Overview

2.1 Product Description

Each Energy EES3K-M1, EES4K-M1, EES5K-M1 and EES6K-M1 single phase

on-grid inverters convert DC power generated by photovoltaic panel arrays

into AC power and feed the converted AC power into utility grid.

Product Appearance:

No.

1

2

3

4

5

6

7

Name

PV

Input

Ports

DC

Switch

CT

Port

Wifi/GPRS

stick Port

Groundin

g Port

COM/Met

er/DRM

Port

AC

Output

Port

Содержание EES3K-M1

Страница 1: ...energy com Each Energy Technology Suzhou Co Ltd Address No 8 Building No 38 of Beiguandu Road Yuexi Street Wuzhong District Suzhou Jiangsu Province China Tel 8651266581088 Email service eachenergy com...

Страница 2: ...ontents 1 About the Manual 3 2 Product Overview 4 3 Safety 7 4 Mounting 8 4 1 Installation Location 8 4 2 Inverter Mounting 9 5 Electrical Connection 11 5 1 DC Side Connection of Inverters 11 5 2 AC S...

Страница 3: ...ties 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 ope...

Страница 4: ...FF The inverter has not been connected to the Internet ALARM ON Alarm or fault has been detected OFF The inverter is operating normally 2 3 Scope of Delivery No Description Quantity 1 Inverter 1 2 Wal...

Страница 5: ...nverters 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...

Страница 6: ...tilt is allowed If more than one inverter are installed in one location a minimum 150 mm clearance should be kept between two inverters and a minimum 300 mm clearance between inverters and the ground...

Страница 7: ...he Insulator Install the DC connectors to the Inverter 1 Turn the Grid Supply Main Switch OFF 2 Turn the DC switch OFF 3 Connect the DC connectors to the Inverter small click confirms connection Pleas...

Страница 8: ...on the connectors with socket head wrench and pull back wires to ensure firm connection 4 Connect the Cable Gland Seal Ring Housing and Terminal Block together a small click confirms secure connection...

Страница 9: ...C grid connection conductors The table below is the recommended parameter of an OCPD ratings for the Inverter 5 6 Communications Connection 5 6 1 Communications overviews 5 6 2 WiFi GPRS Stick Install...

Страница 10: ...and to realize export power management The suggested parameter Max input current for meter 120A Max measuring current for CT 100A Detail specifications of meter and CT can be found on Each Energy Web...

Страница 11: ...ording to the international conventional method 2 Plug the RJ45 connector to the DRM port of the inverter Power rate limit modes as required by AS NZS 4777 2 2020 is supported in this inverters When a...

Страница 12: ...Month total energy generated this month Last Month total energy generated last month 3 10 S This Day total energy generated today Previous Day total energy generated yesterday 4 10 S DC voltage1 the...

Страница 13: ...left to right Press UP DOWN to select a number for a selected digit Press ESC to save the setting and return to the main menu 6 2 3 2 Address Setting up The inverter RS 485 address communicating with...

Страница 14: ...rotection Insulation Resistance 2 10 S This menu indicates The temperature of heat sink of inverters 3 10 S This menu indicates Inverter inner temperature 4 10 S This menu indicates Bus voltage AC dir...

Страница 15: ...hnicians only 6 2 4 5 Rated Power The rated power of the inverter is displayed here 6 2 4 6 Rated Voltage The rated voltage of the inverter is displayed here 6 2 4 7 Daily Energy The energy generated...

Страница 16: ...put frequency 7 To set up the max generation power 8 To set up the AC instant voltage limit 9 To set up the power control 10 To set up the increase power rate limit and decrease power rate limit 11 To...

Страница 17: ...up the high and low limit of AC output voltage as permitted by local grid company if the grid voltage is beyond the range specified by national standards The detailed procedure is described in a separ...

Страница 18: ...s to set up the gradient of power rate limit Step1 Go to All Set Enable in the menu of TECHNICAL SET and turn the status to ON Step2 Go to Standard Func and then get inside Step3 Go to set up the Pwr...

Страница 19: ...s in the absence of a reference frequency frequency shift It is enabled by default 6 2 5 8 2 Volt var Response Mode The QU Curve is enabled by default The volt var response mode changes the reactive p...

Страница 20: ...ve is enabled by default The volt watt response mode varies the maximum active power output level of the inverter in response to the voltage at its grid interactive port The diagram below is the respo...

Страница 21: ...and then go to PF Set Step 4 Set up the Fixed Power Factor manually 6 2 5 9 Password Set up The password for Detail Info and Technical Set can be reset here Press ENT to move the cursor press UP DOWN...

Страница 22: ...are free of dust foliage and other dirt 7 2 Disposing of Inverters If the inverters need to be disposed of please do that according to the local regulations for electrical equipment waste and choose...

Страница 23: ...rease string in parallel 8 Inv Over Current Hard Inverter hardware over current 1 Restart inverters 2 Decrease string in parallel 9 Island Protect Island effect protection 1 Check whether AC circuit b...

Страница 24: ...heck the connection of AC plug 3 Check whether the inverter s L N PE line have been connect with the corresponding grid L N E line correctly 23 Temp is Too High Temperature is too high 1 Check the ven...

Страница 25: ...er or contact the installer 31 Power to Grid beyond Limit Power exported to Grid exceeds the Hardware Limit 1 Turn on the software limit and set up a software limit that is lower than the hardware lim...

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