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Goodwe DNS Series User Manual

Goodwe DNS Series
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08 System Commissioning
31
User Manual V1.0-2022-12-15
8.4 Setting Inverter Parameters via SolarGo App
8.3 Upgrading the Firmware Via USB Flash Disk
SolarGo app is a mobile application that communicates with the inverter via Bluetooth module,
WIFi module or GPRS module. Commonly used functions are as follows:
1. Check the operating data, software version, alarms, etc.
2. Set grid parameters, communication parameters, etc.
3. Equipment maintenance.
For more details, refer to the SolarGo APP User Manual. Scan the QR code or visit https://
en.goodwe.com/Ftp/EN/Downloads/User%20Manual/GW_SolarGo_User%20Manual-EN.pdf to
get the user manual.
SolarGo App
SolarGo App User Manual
Step 1 Contact the after-sales service to obtain the upgrade package.
Step 2 Save the upgrade package in the USB ash drive.
Step 3 Insert the USB ash drive into the USB port, and upgrade the software version of the
inverter following the prompts.
Auto-Test
The auto test function is disabled by default and is available in Italy only. Short press the button
until LCD displays "Auto Test", and long press the button to start this function.
if auto test is nished, short press the button until LCD displays "Auto Test Result", and long
press
the button to check the result.
Choose auto test type between "Remote" and "Local" before starting the test. Under "Remote"
mode, the default setting is 1 and cannot be modied. Under "Local" mode, the default setting
is 0 and can be set to 0 or 1 by calibrating the software. If it is 1 under "Local" mode, the testing
order will be 59.S1, 59.S2, 27.S1, 81>S1, 81<S1. Otherwise, the testing order will be 59.S1, 59.S2,
27.S1, 81>S2, 81<S2.
Connect AC, then the auto test will start after the inverter relay breaks o successfully: output
power is zero and LCD shows the information about testing.
If sub test nishes and LCD displays "Test ***** Ok", the inverter relay willbreak o and
reconnect to grid automatically according to CEI 0-21 requirement. Then the next test starts.
If sub test fails, the inverter relay breaks o and enter wait mode. To retry, the inverter needs to
be totally powered o and be restarted.
Wait
Short Press To Check The Value
Main Menu
Main Menu
Main Menu
Sub Menu
Long Press

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Goodwe DNS Series Specifications

General IconGeneral
Max. Efficiency97.8%
MPPT Efficiency99.9%
Cooling MethodNatural Convection
Protection RatingIP65
Start Voltage80 V
Nominal AC Voltage230 V
THDi<3%
Number of MPPTs2
Output Voltage230 V
Frequency50 Hz / 60 Hz
TypeGrid-Tied Inverter
Rated Power Output3000W, 3600W, 4200W, 5000W
CommunicationRS485
Max. DC Input Power4500W, 5400W, 6300W, 7500W
Max. DC Voltage550V
MPPT Voltage Range80-500V
Rated AC Output Power3000W, 3600W, 4200W, 5000W
AC Voltage Range180V - 280V
Power Factor0.8 leading to 0.8 lagging
Operating Temperature Range-25°C to 60°C
MPPT Range80-500V
ModelDNS Series

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