Goodwe GW1000-NS User manual

NS SERIES USER MANUAL
350-00092-03
SOLAR INVERTER
Official Website Company Wechat

1 Symbols
2 Safety
3 Installation
4 System Operation
5 Troubleshooting
6 Technical Parameters
7 Certificates
3.1 Mounting Instructions
3.2 Inverter Overview and Package
3.3 Inverter Installation
3.4 Electrical Connection
4.1 Indicator Lights
4.2 User Interface and Use of the Display
4.3 Error Code
4.4 Wi-Fi Reset and Reload to
Factory Setting
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Caution!
Failure to observe a warning indicated in
this manual may result in injury.
Danger of high voltage and electric shock!
Product should not be disposed as
household waste.
1 Symbols
The NS series inverter of Jiangsu GoodWe Power Supply Technology Co. Ltd. (hereinafter referred to as GoodWe) strictly conforms to
related safety rules in design and test. Safety regulations relevant to the location shall be followed during installation,
commissioning, operation and maintenance. Improper operation may have a risk of electric shock or damage to equipment and
property.(NS: Single-MPPT,Single-Phase )
● Installation, maintenance and connection of inverters must be performed by qualified personnel, in compliance with local electrical
standards, regulations and the requirements of local power authorities and/or companies.
● To avoid electric shock, DC input and AC output of the inverter must be terminated at least 5 minutes before performing any
installation or maintenance.
O
● The temperature of some parts of the inverter may exceed 60 C during operation. To avoid being burnt, do not touch the inverter
during operation. Let it cool before touching it.
● Keep children away from inverter.
● Do not open the front cover of the inverter. Apart from performing work at the wiring terminal (as instructed in this manual),
touching or changing components without authorization may cause injury to people, damage to inverters and annulment of the
warranty.
● Static electricity may damage electronic components. Appropriate method must be adopted to prevent such damage to the
inverter; otherwise the inverter may be damaged and the warranty annulled.
01
2 Safety
3 Installation
3.1 Mounting Instruction
●
● For the convenience of checking the LCD display and possible maintenance activities, please install the inverter at eye level.
●Inverters should NOT be installed near inflammable and explosive items. Any strong electro-magnetic equipment should be kept
away from installation site.
● Product label and warning symbol shall be clear to read after installation.
● Please install inverter in the place where is not exposed to direct sunlight, rain and snow.
In order to achieve optimal performance, the ambient temperature should be lower than 45 °C.
Check the scope of delivery for completeness and any visible damage.
02
1. PV input terminals
2. DC Switch (Optional)
3. Wi-Fi antenna port
or RS-485 port
4. USB port
5. AC output terminal
6. LCD display
7. Indicator lights
8. Button
Danger of hot surface!
Components of the product can be recycled.
CE Mark
This side up; the package must always be
transported, handled and stored in such a way
that the arrows always point upwards.
No more than six (8) identical packages may
be stacked on each other.
Keep dry; the package/product must be
protected from excessive humidity and must be
stored under cover.
Signals danger due to electrical shock and indicates the time (5 minutes) to allow after the
inverter has been turned off and disconnected to ensure safety in any installation operation.
●
inverter may be damaged and the warranty annulled.
● When exposed to sunlight, the PV array generates dangerous high DC voltage. Please operate according to our instructions, or it
will result in danger to life.
● PV modules should have an IEC61730 class A rating.
● If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
● Completely isolate the equipment should ：switch off the DC switch, disconnect the DC terminal, and disconnect the AC terminal
or AC breaker.
● Prohibit inserting or pulling the AC and DC terminals when the inverter is electrified.
Ensure the output voltage of the proposed PV array is lower than the maximum rated input voltage of the inverter; otherwise the
3.2 Inverter Overview and Package
3.2.1 Inverter Overview
The package/product should be handled
carefully and never be tipped over or slung.
AC OUTPUT
ON
OFF
PV+
PV-
12345
67
8
WIRELESS
USB
L N PE
8
Direct Sunlight Rain Exposure Snow Lay up

300mm
200mm
500mm
200mm 300mm
Figure 3.3.2-2
Figure 3.3.2-3
03 04
Figure 3.3.2-1
3.2.2 Package
Wall-mounted
Bracket×1DC PlugX1pair
and
Inverter×1
To allow dissipation of heat, and for convenience of dismantling, clearances around the inverter must be at least:
3.3.1 Selecting the installation location
The following must be considered when selecting the best location for an inverter:
●The mount and installation method must be appropriate for the inverter's weight and dimensions.
●The location must be well ventilated and sheltered from direct sunlight.
●The inverter must be installed vertical or with a backward tilt less than 15°. No sideways tilt is allowed. The connection
area must point downwards. Refer to Figure 3.3.1-1.
Upward ----------300mm
Downward--------500mm
Front-------------300mm
Both sides---------200mm
Figure 3.3.1-1
3.3 Inverter Installation
MAX
15°
3.3.2 Mounting Procedure
(1) Use the wall-mounted bracket as a template and drill 5 holes in the wall, 10 mm in diameter and 80 mm deep. Referred to Figure
3.3.2-1.
(2) Fix the wall mounting bracket on the wall using the expansion bolts in the accessories bag.
(3) Hold the inverter by the side groove as Figure 3.3.2-2.
(4) Install the inverter on the wall-mounted bracket. Referred to Figure 3.3.2-3, 3.3.2-4.
Figure 3.3.1-2
125mm
250mm
130mm
260mm
Groove
Figure 3.3.2-4
Expansion Bolts×5AC Terminal×4 Flat Head Screw×4
User Manual×1Quick Installation
Guide×1
User
manual
Antenna×1
Wi-Fi Connection
Guide×1
(Wi-Fi model only)
Wi-Fi connection
configuration
Warranty card×1
Warranty
card
Quick
Installation
Guide
*Branch Socket ×1pair
or
*Branch Socket just for 2.5kW & 3kW (Optional).

Description
O.D
Conductor Material O.D
Wire Length
Bare Wire Length
Terminal
Value
Max 12mm
2.2~2.7mm
25mm
12mm
Grade
A
B
C
D
E
Figure 3.4.1-2
A
D
3.4.2 DC Side Connection
Cable specification of AC side is showed as Figure 3.4.1-2.
(1)
damage the unit.
(2)The open circuit voltage of the PV strings cannot exceed the maximum input voltage of the inverter.
(3)Only DC connectors provided by us are permitted to use.
(4)The positive and negative pole is forbid to connect PE wire (Ground wire), otherwise, it will damage the unit.
(5)Don't connect positive or negative pole of PV string to PE wire. Otherwise, it will cause damage to inverter.
Before connecting the PV strings, please ensure the plug connectors have the correct polarity. Incorrect polarity could permanently
05 06
AB
3.4 Electrical Connection
3.4.1 Connection to grid (AC side Connection)
(1) Check the grid voltage and frequency if it can comply with the required voltage and frequency of inverter connection.
(2) It is suggested that the breaker or fuse will be added in the AC side, its current should be over 1.25 times of rated current.
(3) Measure the impedance of neutral wire and ground wire to make sure it’s less than 10 ohm.
(4) Disconnect the breaker or fuse between the inverter and the utility.
(5) Connect the inverter to the grid as follows:
Put the AC cable through the components in this order: screw cap, one-hole sealing ring, insulation body and sheet metal parts. The
way of connecting the AC cable can be shown as Figure 3.4.1-1.
E
C
Figure 3.4.1-1
Screwdriver
The Insulator
AC output board
AC wire
M3X8 screw
AC connector
Single hole seal ring
Screw cap
Grade Description
A O.D.
B
C Bare Wire Length
Conductor Material
Sectional Area
Value
4~5mm
2
2.5~4mm
7mm around
3.4.3 USB Communication
USB cable should be connected as Figure 3.4.3-1.
Figure 3.4.3-1
If you need USB monitoring solution, please download EzExplorer software at www.goodwe.com.cn.
Installation instruction of the DC connector refer to Figure 3.4.2-1.
Figure 3.4.2-1
DC Cable specification is showed as Figure 3.4.2-3.
Figure 3.4.2-3
AB
C
7mm
7mm
2
2.5~4mm
2
2.5~4mm
PV+ connector
(Standard Accessories)
PV- connector
(Standard Accessories)
inverter side
1.open the UBS cover
2.insert the US data cableB
Make sure the cable is connected well and can't be plugged out after connecting with AC terminals.
For GW2500-NS and GW3000-NS, if use please connect the Branch Socket to the DC connector of the inverter first,
refer to Figure 3.4.2-2.
Branch Socket,
Figure 3.4.2-2

0807
RS-485 Communication
Board Crystal Head
Tighten the screw
in clockwise direction
PIN Color of the wire Function
TX_RS-485A
TX_RS-485B
RX_RS-485A
GND
GND
RX_RS-485B
Reserved
Reserved
Orange and white
Orange
Green and white
Blue
Blue and white
Green
Brown and white
Brown
1
2
3
4
5
6
7
8
Screw cap
Single hole
seal ring
The insulator
Cables
Figure 3.4.4-2
RS-485 waterproof assembly
(2) Connect the inverter to EzLogger with RS-485 cable, and EzLogger to switch or router with CAT5E STP cable.
（1）Connection procedure:
●Remove the waterproof kit of RS-485 cover with screwdriver.
●Remove the screw cap of the cable gland.
●Remove the one-hole sealing ring.
●Put the RS-485 cable through the components in this order: screw cap, one-hole sealing ring, insulation body and sheet metal
parts.
●Compress 8 cores of cable into the corresponding interface of crystal head. Refer to Figure 3.4.4-2.
●Connect the compressed crystal head to the communication interface of inverter.
●Fasten the RS-485 waterproof kit to inverter.
●Fasten the screw cap of the cable gland.
3.4.5 Wi-Fi Communication
The Wi-Fi communication function is only applied to Wi-Fi models, the detailed configuration instruction can be referred to Wi-Fi
Configuration in the accessory box.
After configuration, please browse http://www.goodwe-power.com to create PV station.
INVERTER INVERTER INVERTER
EzLogger
PCRouter
Internet
Figure 3.4.4-1
Reset
Reload
POWER
LINK
SPEED
RS-485
USB
RCR
EzLogger
Cables
4.2 User interface and use of the display
(1) A schematic of the display screen is shown as below:
(2) Display area
Line ①---Working status information
●This area displays the status information. “Waiting” indicates the inverter is standby for power generation; “ Checking **S”
(checking time is based on safety, and varies from country to country) indicates the inverter is self-checking, counting down and
preparing for power generation. “Normal” indicates the inverter is generating power. If any condition of the system is abnormal,
the screen will display an error message. Refer to Table 4.3.
●Through key operation, the screen can display different information such as operation parameters and power generation status in
this area. There are two levels of menus, and the flow chart of first level menu is shown below:
Line ①
Line ②
Display area is divided as follows:
Indicator lights in Yellow/Green/Red correspondently refer to POWER/RUN/FAULT.
Yellow: Light on indicates the inverter is electrified. For Wi-Fi models, Light flashes on 0.5sec off 0.5sec indicates the Wi-Fi module
doesn’t connect to the Wi-Fi router; Light flashed on 2.5sec off 2.5sec indicates the Wi-Fi module connect to the Wi-Fi router
but cannot receive data from Web Server; Always on indicates communication between Web Server is ok.
Green: Light on indicates the inverter is feeding power. Light off indicates the inverter is not generating power at the moment.
Red: Light on indicates abnormal conditions, while light off indicates normal condition.
4 System Operation
4.1 Indicator Lights
Set Safety Country :
If display shows 'Configure Safety', then long press (2S) the key to enter the second level menu. Short press to browse the safety
country available. Choose suitable safety country according to the location of installation. The inverter will store the chosen safety
country after 20 seconds of no operation.
RS-485RS-485RS-485
P a c = 2 0 0 0 .0 W
N o r m a l
**
*Deconcentrator
3.4.4 RS-485 Communication
This function is only applied to inverters with RS-485.
The RS-485 interface is used to connect EzLogger, and the maximum total length of all connecting cables should not exceed 800m.
RS-485 connection is referred to 3.4.4-1.

09 10
●Menu display can be controlled by pressing the key, and holding the key for a while will enter into the submenu.
Line ②:
●This is area which display the present power generation of the system.
Status Display
E-Today= 15.2KWh
E-Total=33.17MWh
Vac = 229.5V
Iac = 11.3A
XXXXXX-NS
Ver: V1.00
Set Language
Set Time
First Level Menu
……
Fac= 50.00Hz
2000-00-00 00 :00
Error History
E01 110822 01:01
No Error
Lock
Short press for
safety country select
Second Level Menu
Shadow MPPT OFF Shadow ON MPPT
Wi-Fi Reset
Wi-Fi Reload
Wi-Fi Resetting...
Wi-Fi Reset OK
Wi-Fi Reset Fail
Wi-Fi Reloading...
Wi-Fi Reload OK
Wi-Fi Reload Fail
70% Rated Enable Recover Rated Power
Vpv = 325.5V
Ipv = 8.0A
Default
Language:English
Sprache: Deutsch
Jezyk: Angielski
Long press 2S
Long press 2S
Long press 2S
Long press 2S
Long press 2S
Long press 2S
Long press 2S
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press
Short press Long press 2S
Long press 2S
Or
Or
Short pressShort press
Only available for
german market
Short press
Short press
Short press
Long press 2S
Long press 2S
Long press 2S
Short press to set
the third number
Short press to set
the fourth number
Short press to set
the last number
Long
press
2S
Wait 25S
Wait 25S
2000-00-00 00 :00
2000-00-00 00 :00
(3) Use of the display
There are 2 modes of button operation: Short press and long press.
(4) Use of the display and LCD display
The display allows accessing the configuration of the basic parameters. All the language, time and country settings can be
configured by buttons. The menu, shown in the LCD display area has two levels of menu. Short and long key presses will take you
between menus and through each menu. Items in the first level menu that have no second level are locked. For these items, when
the key is pressed for two seconds, the LCD will display the word “Lock” followed by data relating to the first level menu item. The
locked menu can only be unlocked under system mode switching, fault occurrence or key operation.
In all levels of menu, if no action is taken for 20 seconds, the backlight of the LCD display will switch off, the display will
automatically revert to the first item of the first level menu, and any modifications made to the data will be stored into internal
memory.
(5) Menu Introduction
●When the PV panel is feeding power to the inverter, the screen shows the first-level menu.
●The initial display is the first item of the first level menu, and the interface displays the current status of the system. It shows
“Waiting” in the initial state; it shows “Normal” during power generation mode; if there is something wrong with the system, an
error message is shown. Please refer to chapter 5.
View PV voltage, PV current, grid voltage, current and frequency:
●Short press the key to enter the E-Today menu which displays the total power generation for today.
●Short press the key to enter the E-Today menu which displays The total power generation Until today.
●Short press the key to enter the Vpv menu which displays the PV voltage in “V”.
●Short press the key to enter the Ipv menu which displays the PV current in “A”.
●Short press the key to enter the Vac menu which displays the grid voltage in “V”.
●Short press the key once more to enter the Iac menu which displays the grid current in “A”.
●Short press the key once more to enter the Frequency menu which displays the grid frequency in “Hz”.
●View Error code
Short press the key once more to enter the Error Code History menu.
Long press (2S) the key to enter the second level menu of error detection. The last three inverter error records will be shown by
short pressing the key in this second level menu. The records include error codes (EXX) and error times (110316 15:30). Error codes
and their related faults can be found in Table 4.3.
●View model name and reconfigure safety country:
From the error code history item in the first level menu, short press the key once to see model name.
If you want to change the safety country, please hold the key for 2 seconds, then the LCD screen will go to the second level menu.
In the second level menu, short press the key can change the safety country.
After choosing the suitable safety country ,the inverter will store the chosen the safety country if no operation within 20 seconds.
If there is no EXACTLY proper country code, please choose '50Hz Grid Default' or '60Hz Grid Default' accordingly.
●View software version
From the model name item in the first level menu, short press the key once to see software version.
The current software version can be shown in this menu.
Settings:
●Set language:
Short press the button to enter the Set Language menu. Long press (2S) the key to enter the second level menu. Short press to
browse the languages available. The inverter will store the chosen language after 20 seconds of no operation.
●Set time:
From the first level Set Language menu, short press the key to enter the Set Time menu.
Long press (2S) the key to enter the second level menu. The initial display is “2000-00-00 00:00”, in which the first four numbers
represent the year (e.g. 2000~2099); the fifth and sixth numbers represent the month (e.g. 01~12); the seventh and the eighth
numbers represent the date (e.g. 01~31). The remaining numbers represent the time.
Short press to increase the number in current location, and long press to move the cursor to next position. The inverter will store
Set Protocol Long press 2S
RS-485
Wi-Fi
Short press
Short press
PF Adjust Long press 2S
Disable
0.90 lagging
0.95 lagging
0.95 leading
0.90 leading
Short press

11 12
the time after 20 seconds without any key operation, and the LCD will automatically return to the main menu and the backlight
will switch off.
●Set protocol:
The function is only used for service personnel, set wrong protocol could lead to communication failure.
From the first level Set Time menu, short press the key once to enters set protocol display menu. Press the key for 2S to enter
submenu. The circulatory submenu including two protocols can be found. The protocol can be chosen by short pressing the key. The
inverter will store the chosen protocol without any action within 25S and LCD display will automatically return to main menu when
the backlight is off.
●MPPT function for Shadow:
The default setting for shadow optimizer is disabled.
Please enable shadow optimizer when there is shadow on PV panel. The function could help the system generate more power
under shadow condition.
Please do not enable the function when there's no shadow on panel. Otherwise it could lead to generate less power.
Press the key until enter Shadow Optimize menu. When it shows “Shadow MPPT OFF”, it means the MPPT function for shadow is
switched off. Press the key 2S to enable the function. If it shows “Shadow MPPT ON” it means the shadow optimizer is on. Press
the key 2S to disable the function.
●70% Rated power limit.
The function could only be available for inverter in German. It could only be used by network operator. Otherwise it will cause the
PV plant generated reduced.
Press the key until enter 70% rated power menu. If it shows “70% Rated Enable” it means the function to limit the inverter
working under 70% rated output is switched off. Pressing key 2S will switch this function on. If it shows “Recover Rated Power” it
means inverter is working under 70% of rated output power. Press key 2S will recover inverter to 100% of its rated output power.
(6) Operation of Display when commissioning.
When the input voltage reaches the inverter turn-on voltage, the LCD starts to work, the yellow light is on and the LCD displays
“Waiting”. More information will be displayed within a few seconds. If the inverter is connected to the grid, “Checking 30” will be
displayed and a countdown will commence from 30 seconds. When it shows “00S” you will hear the relay triggered 4 times. The
LCD will then display “Normal”. The instant power output will be shown at the left bottom of the LCD.
4.3 Error code
An error message will be displayed on the LCD if a fault occurs.
Error message
Fac Fail
Isoltation Fail
Vac Fail
PV Over Voltage
Over Temperature
Utility Loss
Description
Grid frequency out of permissible range
Grund insulation impedance is too low
Grid voltage out of permissible range
Overvoltage at DC input
Over temperature on the case
Utility is unavailable
Error Code
03
14
15
17
19
23
4.4 Wi-Fi Reset & Wi-Fi Reload
The two functions are only available for Wi-Fi model inverters.
Wi-Fi reload function is used to change the Wi-Fi configuration to default value. Please configure the Wi-Fi again as 3.4.5 after using
the function.
Press the key until the LCD displays “Wi-Fi Reset”, then long press (2S) until the LCD displays “Wi-Fi Resetting…”. Stop pressing and
wait for the screen showing “Wi-Fi Reset OK” or “Wi-Fi Reset Failed”.
Press the key until the LCD displays “Wi-Fi Reload”, then long press (2S) until the LCD displays “Wi-Fi Reloading…”. Stop pressing
and wait for the screen showing “Wi-Fi Reload OK” or “Wi-Fi Reload Failed”.
5 Troubleshooting
In most situations, the inverter requires very little maintenance. However, if the inverter is not working properly, please try the
following troubleshooting solutions:
●When a problem occurs, the red (fault) LED indicator on the front panel will light up and the LCD screen will display the type
of fault. The following table lists error messages and the solutions for associated faults.
Display Troubleshooting
Isolation Fail
1.Disconnect DC switch, take off DC connector, Check the impedance between PV (+)
& PV (-) to earth.
2.If impedance is less than 100 kΩ, please check the insulation of PV string wiring to
the earth.
3.If impedance is larger than 100 kΩ, please contact local service office.
4.Take off AC connector, measure the impedance between neutral and PE. If it is
larger than 10 kΩ, please check AC wiring.
System
failure
Ground I Fail
1.Disconnect DC switch, check the insulation of PV string wiring to earth.
2.Reconnect the DC switch again.
3.If the problem still exits, please call the local service office.
Vac Fail
1.Disconnect the DC switch, taking off AC connector, measuring the voltage between
line and neutral in connector, make sure if it conforms to the grid-connected
specification of inverter.
2.If it does not, please check grid wiring.
3.If it does, please connect AC connector, reconnect DC switch, inverter will connect
grid automatically. If the problem still exits, please call the local service office.
Fac Fail 1.The PV Inverter will automatically restart if the Fac returns to normal.
2.If the problem still exits, please call the local service office.
Utility Loss
1.Disconnect the DC switch, taking off AC connector, measure the voltage between
line and neutral n connector, make sure if it conforms to the grid-connected
specification of inverter.
2.If it does not, please check if the distribution switch is connected and the grid is
normal.
3.If it does, reconnect AC connector and DC connector; If the problem still exits,
please call the local service office.
Inverter
failure
1.Disconnect the DC switch, take off DC connector, check PV string voltage, make sure if
it exceeds the input voltage in inverter specification.
2.If it does, please reconfigurate PV panel string.
3.If the problem still exits, please call the local service office.
1.Please check if installation position conforms to the specification.
2.Try to lower the surrounding temperature.
3.Move the inverter to vents or alter the installation position.
4.If the problem still exits, please call the local service office.
1.Disconnect the DC connector.
2.Reconnect the DC connector.
3.If the problem still exits, please call the local service office.
PV Over Voltage
Over Temperature
Relay-Check Fail
DCI High
EEPROM R/W Fail

Inverter
failure
1.Disconnect the DC connector.
2.Reconnect the DC connector.
3.If the problem still exits, please call the local service office.
SPI Fail
DC Bus High
GFCI Fail
13 14
Note: When sunlight is insufficient, the PV Inverter may continuously start up and shut down automatically due to insufficient
power generated by the PV panels, which would not lead to inverter damage. If the problem still exits, please call the local
service office.
6 Technical Parameters
*It is recommended that the total peak power of PV strings should not exceed 130% of maximum DC power of inverter listed in the table.
1.Disconnect the DC switch, take off DC connector, measure the voltage of PV string.
2.Plug in DC connector, and reconnect DC switch.
3.If the voltage is less than 70V, please check the PV string configuration.
4.If the voltage is higher than 125V and still no display, please contact local service
office.
No display
Display Troubleshooting
Note
Overvoltage category definition
Category I : applies to equipment connected to a circuit where measures have been taken to reduce transient overvoltage to a
low level.
Category II : applies to equipment not permanently connected to the installation. Examples are appliances, portable tools and
other plug-connected equipment;
Category III: applies to fixed equipment downstream of and including, the main distribution board. Examples are switchgear
and other equipment in an industrial installation;
Category IV: applies to equipment permanently connected at the origin of an installation (upstream of the main distribution
board). Example are electricity meters, primary overcurrent protection equipment and other equipment connected
directly to outdoor open lines.
Model GW1500-NS
*
DC input Data
Max. DC power(W)
Max. DC voltage (V)
MPPT voltage range (V)
Starting voltage (V)
Max. DC current (A)
DC overcurrent protection(A)
No. of DC connectors
No. of MPPTs
DC overvoltage category
DC connector
AC Output Data
Norminal AC power(W)
Max. AC power(W)
Max. AC current(A)
AC overcurrent protection(A)
Norminal AC output
AC output range
THDi
Power factor
Grid connection
AC overvoltage category
Efficiency
Max. efficiency
Euro efficiency
MPPT adaptation efficiency
GW1000-NS
1200
450
80~400
80
10
1
1
1000
1000
5
GW2000-NS
2300
450
80~400
80
10
18
1
1
2000
2000
10
1800
450
80~400
80
10
1
1
1500
1500
7.5
97.0%
96.0%
96.5%
>96.0%
97.0%
>96.0%
Protection
Residual current monitoring unit
Anti-islanding protection
DC switch
AC over current protection
Insulation monitoring
Certifications&Standards
Grid regulation
Safety
EMC
General Data
Dimensions (WxHxD)
Weight (kg)
Mounting
Ambient temperature range
Relative humidity
Moisture location category
Max. operating altitude
Protection degree
Environment category
External environment pollution degree
Topology
Night power consumption(W)
Cooling
Noise emision(dB)
Display
Communication
Standard warranty(years)
Integrated
Integrated
Integrated (optional)
Integrated
Integrated
G83/2, AS4777.2&.3, VDE0126-1-1, En50438, ERDF-NOI-RES_13E;
According to IEC62109-1&-2, AS3100
EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2, EN 61000-3-3
344*274.5*128mm
Wall bracket
-25~60°C (>45°C derating)
0~95%
4K4H
2000m
IP65
Outdoor & indoor
Grade1、2、3
Transformerless
<1
Nature convection
<25
LCD
USB2.0; Wi-Fi or RS-485
5/10/15/20/25 (optional)
Model GW1000-NS GW1500-NS GW3000-NS
GW3000-NS
3200
500
80~450
80
18
1 or 2
1
3000
3000
13.5
30
50/60Hz; 230Vac
45~55Hz/55~65Hz; 180~270Vac
<3%
0.9 leading~0.9 lagging
Single phase
Category Ⅲ
>99.9%
Category Ⅱ
AMPHENOL
GW2500-NS
2700
500
80~450
80
18
1 or 2
1
2500
2500
12.5
97.5%
>97.0%
GW2000-NS GW2500-NS
7.5 8.5
97.5%
>97.0%
Category Ⅱ
AMPHENOL/MC4

15
Environment category definition
Outdoor : the ambient air temperature is -20~50°C, Relative humidity range is 4 % to 100 %, applied to PD3
Indoor unconditioned: the ambient air temperature is -20~50°C, Relative humidity range is 5 % to 95%,applied to PD3
Indoor conditioned: the ambient air temperature is 0~40°C, Relative humidity range is 5 % to 85%,applied to PD2
Pollution degree definition
Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The pollution has no influence.
Pollution degree 2: Normally only non-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by
condensation must be expected.
Pollution degree 3: Conductive pollution occurs, or, dry, non-conductive pollution occurs which becomes conductive due to
condensation which is expected.
Pollution degree 4: Persistent conductive pollution occurs, for example, the pollution cause by conductive dust, rain and snow.
Moisture
parameters
Level
Temperature Range
Humidity Range
3K3
0~+40℃
5%~85%
4K2
-33~+40℃
15%~100%
4K4H
-20~ +55°C
4%~100%
Moisture location category definition
7 Certificates
产
品
金
伏 太
光 阳
能
认
阳
证
太
IEC62109-2 VDE0126-1-1