Deye SUN-6K-G03-LV User manual

SUN-6K-G03-LV
SUN-8K-G03-LV
Grid-tied PV String Inverter
User Manual
R

1. Introduction
1.1 Appearance Introduction
1.2 Parts list
2. Safety warnings and instructions
2.1 Safety signs
2.2 Safety instructions
2.3 Notes for using
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 Wi-Fi Plug
6. Startup and Shutdown
6.1 Start up the inverter
6.2 Inverter Shutdown
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5.6 Installation of Wi-Fi Plug …………………………………………
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7. Zero export function via SUN limiter
7.1 SUN Limiter function wiring diagram
7.2 Connect the SUN limiter to inverter
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7.3 Use of zero export function
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 Com. param set
8.5 Protect Param - 37 -
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7.5 Notes while using zero export function
7.4 Zero-export function (Option)
7.6 How to browse the load power of your PV grid-tieplant on monitoring platform?
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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 SUN-6K-G03-LV、SUN-8K-G03-LV.

- 01 -
ACDC Alar mNorma l
Pic 1.1 Front view 

Photovoltaic Grid-connected System


Inverter MeteringPV array Power grid
Family load
About This Manual


How to Use This Manual

Contents may be periodically

 The latest manual can be acquired via [email protected]

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ACDC AlarmNormal
1.2 Parts list
：


screws M4×12



DC power connectors



bolt M6×80


User
manual

Square hole sealing plate









Three-Phase Smart Meter
SET ESC
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
2.1 Safety Symbols






Shock Hazard:


High Temperature Hazard:


Safety Hint:


Warning:


Shock Hazard:


Warning:

of the country or local area.
Warning:



Otherwise it will damage the inverter.

- 04 -
2.3 Notes for using







℃



connect the inverter to the grid.

6. Please install where children can not touch.


disconnect the DC side.


Shock Hazard:


Shock Hazard:


High Temperature Hazard:
℃
Please do not touch the inverter case.

- 05 -
3.2 Status Indicator

Pic 3.1 Front panel display
3.1 Interface View
ACDC AlarmNormal
There are four LED status indicator lights in the front panel of the inverter. Please see table 3.1
for details.
Explanaon
Inverter detects DC input
Low DC input voltage
Grid Connected
Grid Unavailable


Detected faults or report faults

Indicator status
●DC
●AC
●NORMAL
● ALARM
on

on

on

on

Table 3.1 Status indicator lights

- 06 -

3.4 LCD Display









Esc Up Down Enter

- 07 -










sunlight or raining.


℃.


- 08 -






place where children cannot touch. Please see picture 4.3.

indicator status clearly.

Safety Hint:


≤15°

- 9 -
≥500mm
≥500mm





Anchoring

Stainless steel screws
Inverter

- 10 -




move.







- 11 -




2. Switch the DC lsolator OFF.
3. Assemble PV input connector to the inverter.
Safety Hint:

cause serious damages to the inverter.
Safety Hint:

within the  of the inverter.
Safety Hint:


Safety Hint:
Please use approved DC cable for PV system.
 
Cable type Range Recommended value
Cross secon（mm ）
Industry generic PV cable

4.0~6.0
 

- 12 -

.




7mm
7mm



- 13 -


shown as



-

Outside cable

Cable CSAModel Cable outer dia AWG Breaker Max cable length

-LV 106mm  

Warning:


panel needs to be blocked by the opaque material and the DC switch should


Warning:



- 14 -
-




，



Warning:

1. Matching socket 2.Sleeve 3.Sealing core 4.Sealing nut

1 2 3 4

8~15mm
40mm

- 15 -





- 16 -

-


all PE cables of the inverter need to be connected to the same grounding copper platoon to


Warning:





- 17 -



Rated output
voltage(V)
Inverter Rated output
current(A)
Current for protecon
device(A)
SUN-6K-G03-LV 127 
SUN-8K-G03-LV 127 30

21






PC
Router
WIFI
GPRS
Web Server
Phone


- 18 -










