Caution! - Failure to observe a warning
indicated in this manual may result in minor
or moderate injury.
Danger of high voltage and electric shock!
Danger of hot surface!
Product should not be disposed as normal
household waste.
CE Mark
Components of the product can be recycled.
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 (6) identical packages be
stacked on each other.
The package/product should be handled
carefully and never be tipped over or
slung.
Keep Dry – The package/product must be
protected from excessive humidity and
must accordingly 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.
1 Symbols
DT/ Smart DT (hereinafter referred to as SDT) 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. As electric and electronic equipment, Safety
Regulation shall be followed during installation and maintenance. Improper operation may bring severe damage to the operator, the
third party and other properties.
(
DT: Dual-MPPT, Three-Phase, covering 09kW/10kW/12kW/15kW/17kW/20kW/25kW; SDT: Smart
Dual-MPPT, Three-Phase, covering 4kW/5kW/6kW.)
●
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 the inverter.
●
Without permission, open the front cover of the inverter is not allowed. Users should not touch/replace any of the components
except for the DC/AC connectors. GOODWE will not bear any consequences caused by unauthorized actions which will lead to
potential injury to people and damage to inverters.
●
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 will be annulled.
●
Ensure the output voltage of the proposed PV array is lower than the maximum rated input voltage of the inverter; otherwise the
inverter
may
be
damaged
and
the
warranty will be annulled.
01
02
2
Safety
and
Warning
3
Installation
3.1 Mounting Instruction
●
In order to achieve optimal performance, the ambient temperature should be kept lower than 45 °C.
●
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 or 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 do not install inverter under direct sunlight, rain and snow.
3
.
2
Overview and Packaging
After opening the package, confirm if it is consistent with specification of inverter you purchased
.
3.2.1 Inverter Overview
①
②
③ ④
⑤
⑥
⑦
⑧
DT Series inverter illustration.
1. PV input terminals
2. DC Switch (Optional)
3. USB port
4. RS485 port or
WiFi antenna port
5. AC output terminal
6. LCD display
7. LED lights
8. Buttons
●
When
exposed
to
sunlight, the PV array will generate very high voltage which will cause potential danger to people. Please strictly
follow the instruction we provided.
●
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 working.
●
Person could access to inverter status through mobile phone and computer display please refers to chapter 3.4.4 and 3.4.5.
Direct
Sunlight
Rain
Exposure
Snow
Lay
up