Deye SUN-18K-G05-AU User manual

R
User Manual
SUN-18K-G05-AU
SUN-25K-G05-AU
SUN-20K-G05-AU
Grid-connected PV Inverter

1. Introduction
2. Safety warnings and instructions
2.1 Safety signs
2.2 Safety instructions
2.3 Notes for using
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1.1 Appearance Introduction - 01 -
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1.2 Product Overview - 02 -
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1.3 Parts list - 03 -
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2.4 Maintenance of the System
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3. Operation Interface
3.1 Interface View
3.2 Status Indicator
3.3 Buttons
3.4 LCD Display
4. Product installation
4.1 Select installation location
4.2 Inverter Installation
5. Electrical Connection
5.1 DC input terminal connection
5.2 AC input terminal connection
5.3 The connection of the ground line
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5.4 Max. over current protection device
5.5 Inverter monitoring connection - 17 -
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5.7 Configuration of Datalogger
6. Startup and Shutdown
6.1 Start up the inverter
6.2 Inverter Shutdown
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5.6 Installation of datalogger …………………………………………
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6.3 DRM wiring diagram - 20 -
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7.Zero-export function via energy meter
8. General Operation
8.1 The initial interface
8.2 Submenus in the Main Menu
8.3 System param setting
8.4 Running param set
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9. Repair and Maintenance
10. Error information and processing
10.1 Error code
11. Specification
8.6 Comm. param set
8.5 Protect Param - 42 -
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7.2 Notes while using zero export function
7.1 Use of zero-export function
7.3 How to browse the load power of your PV grid-tieplant on monitoring platform
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- 01 -
On-grid inverter can convert solar panel DC power into AC power which can directly input to
the grid. Its appearance is shown below. These models contain SUN18K-G05-AU,
SUN-20K-G05-AU, SUN-25K-G05-AU.

Pic 1.1 Front view 

Photovoltaic Grid-connected System

About This Manual


How to Use This Manual

Contents may be periodically

The latest manual can be acquired via [email protected]

Inverter Metering Power grid
Family load
RS232/485
DRM RS485

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1.2 Product Overview
RS232/485
DRM RS485
1
2
3
45
7
6
8
9
10
9
1: Inverter Indicators
2: LCD display

4: DC switch
5: Grid
6: 
7: WiFi Interface
8: RS485 Port
9: Ground
10: DRM Port

- 03-
1.3 Parts list
Please check the following table, to see whether all the parts are included in the package：


screws M4×12



User
manual

 

Three-Phase Smart Meter
SET ESC
DC power connectors



bolt M6×80

DRM connector
