Solplanet ASW45K-LT-G3 User manual
ASW45K-LT-G3/ASW50K-LT-G3/ASW60K-LT-G3
PV Grid-Connected Inverter
User Manual
Contents
2.1 Intended use............................................................................................
1.1 About this document...............................................................................
1.2 Product validity.........................................................................................
1.3 Target group.............................................................................................
1.4 Safety warning symbols guide.................................................................
2.2 Important safety instructions..................................................................
3.1 Scope of delivery.....................................................................................
3.2 Product storage.......................................................................................
2.3 Symbols on the label...............................................................................
4.1 Product description.................................................................................
4.2 Dimensions..............................................................................................
4.3 LED indicator...........................................................................................
4.4 Circuit diagram.......................................................................................
4.5 Supported grid types..............................................................................
4.6 Interfaces and functions..........................................................................
4.7 Communication overview........................................................................
2 Safety..........................................................................................
1 General information...................................................................
3 Unpacking and storage..............................................................
4 Inverter overview........................................................................
5.1 Installation precautions...........................................................................
5.2 Mounting.................................................................................................
5 Mounting....................................................................................
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6.1 Overview of the connection area...........................................................
6.2 Connecting additional grounding...........................................................
6.3 AC connection.......................................................................................
6.4 DC connection.......................................................................................
6.5 RS485 cable connection.........................................................................
6.6 WiFi stick connection.............................................................................
6 Electrical connection..................................................................
7.1 Inspection before commissioning...........................................................
7.2 Commissioning procedure......................................................................
7 Commissioning...........................................................................
8.1 Brief introduction....................................................................................
8.2 Download and install..............................................................................
8.3 Create an account..................................................................................
8.4 Create a plant.........................................................................................
8.5 Setting parameters.................................................................................
8 Solplanet app.............................................................................
8.5.1 Inverter conguration...................................................................
8.5.2 Grid code settings.........................................................................
8.5.3 Active power reduction at overfrequency P(f)..............................
8.5.4 Active power reduction at overvoltage P(U).................................
8.5.5 Cosφ(P) curve conguration.........................................................
8.5.6 Q(U) curve conguration..............................................................
6.3.1 Requirements for the AC connection............................................
6.3.2 AC terminal connection................................................................
6.4.2 Assembling the DC connectors.....................................................
6.4.3 Connecting the PV array................................................................
6.5.1 Connection Procedure..................................................................
6.5.2 Multi-inverter connection..............................................................
6.4.1 Requirements for the DC connection............................................
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9.1 Disconnecting the inverter from voltage sources..................................
9.2 Dismantling the inverter.........................................................................
9 Decommissioning the product...................................................
10.1 AC/DC...................................................................................................
10.2 General data..........................................................................................
10.3 Protective device...................................................................................
10 Technical data...........................................................................
11 Troubleshooting ........................................................................
13 Recycling and disposal..............................................................
14 EU declaration of conformity....................................................
12.1 Cleaning the contacts of the DC switch...............................................
12.2 Cleaning the heatsink............................................................................
12.3 Fan maintenance...................................................................................
12 Maintenance.............................................................................
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15 Service and warranty.................................................................
16 Contact.....................................................................................
10.1.1 ASW45-60K-LT-G3.....................................................................
文档名称
General information1
This document describes the mounting, installation, commissioning, conguration, operation,
troubleshooting and decommissioning of the product as well as the operation of the product
user interface.
You will nd the latest version of this document and further information on the product in PDF
format at www.solplanet.net.
It is recommended that this document is stored in an appropriate location and be available at all
times.
1.1 About this document
This document is valid for the following models:
▪ASW45K-LT-G3
▪ASW50K-LT-G3
▪ASW60K-LT-G3
1.2 Product validity
This document is intended for qualied persons who must perform the tasks exactly as
described in this user manual.
All installation work must be performed by appropriately trained and qualied persons.
Qualied persons must possess the following skills:
▪Knowledge of how an inverter works and is operated.
▪Training in how to deal with the dangers and risks associated with installing, repairing and
using electrical devices and installations.
▪Training in the installation and commissioning of electrical devices.
▪Knowledge of all applicable laws, standards and directives.
▪Knowledge of and compliance with this document and all safety information.
1.3 Target group
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1
1.4 Safety warning symols guide
！
Indicates a hazardous situation which, if not avoided, could result in minor or mod-
erate injury.
Information that is important for a specic topic or goal, but is not safety relevant.
！
Indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
DANGER
！
Indicates a hazardous situation which, if not avoided, could result in death or serio-
us injury.
WARNING
CAUTION
Indicates a situation which, if not avoided, can result in property damage.
NOTICE
UM0036_ASW45K-60K-LT-G3_EN_V01_0423
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Safety2
2.1 Intended use
The product is a transformerless PV inverter which converts the direct current of the PV genera-
tor into grid-compatible three-phase alternating current and then feeds the three-phase alternat-
ing current into the public power grid.
The product is intended for indoor and outdoor applications.
The product must only be connected with PV modules of protection class II (in accordance with
IEC 61730, application class A). Do not connect any sources of energy other than PV modules to
the product.
The product is not equipped with an integrated transformer and therefore has no galvanic
isolation. The product must not be operated with PV modules which require functional grounding
of either the positive or negative PV conductors. This can cause the product to be irreparably
damaged. The product may be operated with PV modules with frames that require protective
earthing.
All components must remain within their permitted operating ranges and their installation
requirements at all times.
Use the product only in accordance with the information provided in the user manual and with
the locally applicable standards and directives. Any other application may cause personal injury
or damage to property.
The product must only be used in countries for which it is approved by AISWEI and the grid
operator.
The type label must be permanently attached to the product and must be in a legible condition.
This document does not replace any regional, state, provincial, federal or national laws, regula-
tions or standards that apply to the installation, electrical safety and use of the product.
UM0036_ASW45K-60K-LT-G3_EN_V01_0423
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The product has been designed and tested in accordance with international safety requirements.
As with all electrical or electronical devices, there are residual risks despite careful construction.
To prevent personal injury and property damage and to ensure long-term operation of the
product, read this section carefully and observe all safety information at all times.
DANGER
Danger to life due to high voltages of the PV array！
When exposed to sunlight, the PV array generates dangerous DC voltage which is present
in the DC conductors and the live components of the product. Touching the DC conductors
or the live components can cause to lethal electric shocks. If you disconnect the DC connec-
tors from the product under load, an electric arc may occur leading to electric shock and
burns.
•Do not touch non-insulated parts or cables.
•Do not touch the DC conductors.
•Do not touch any live components of the product.
•Do not open the product.
•All work on the product must only be carried out by qualied personnel who have read and fully
understood all safety information contained in this document.
•Disconnect the product from voltage sources and ensure it cannot be reconnected before work-
ing on the product.
•Wear suitable personal protective equipment for all work on the product.
2.2 Important safety instructions
DANGER
Danger to life due to electric shock when touching live syst-
em components in case of a ground fault !
If a ground fault occurs, parts of the system may still be live. Touching live parts and cables
results in death or lethal injuries due to electric shock.
•Disconnect the product from voltage sources and ensure it cannot be reconnected before working
on the device.
UM0036_ASW45K-60K-LT-G3_EN_V01_0423
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WARNING
Danger to life due to electric shock from destruction of the
measuring device due to overvoltage！
Overvoltage can damage a measuring device and result in voltage being present in the enc-
losure of the measuring device. Touching the live enclosure of the measuring device results
in death or lethal injuries due to electric shock.
•Only use measuring devices with a DC input voltage range of or higher.
WARNING
Risk of burns due to hot enclosure parts！
Some parts of the enclosure can get hot during operation, touching these parts may cause
burns.
• Only touch the DC switch when the inverter is running.
• Do not touch any parts other than the enclosure lid of the product during operation.
WARNING
Risk of injury due to weight of product！
Injuries may result if the product is lifted incorrectly or dropped while being transported or
mounted.
•Transport and lift the product carefully. Take the weight of the product into account.
•Qualied person wear appropriate personal protective equipment.
•The DC switch may be operated whilst the inverter is in operation.
•Do not touch any parts of the substructure or frame of the PV array.
•Do not connect PV strings with ground faults to the product.
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Damage to the inverter due to electrostatic discharge
Internal components of the inverter can be irreparably damaged by electrostatic discharge.
•Ground yourself before touching any component.
The country grid code must be set correctly.
If you select a country grid code which is not valid for your country and purpose, it can cause
a disturbance in the PV system and lead to problems with the grid operator. When selecting the
country grid code, you must always observe the locally applicable standards and directives as
well as the properties of the PV system (e.g. PV system size, grid-connection point).
•If you are not sure which standards and directives are valid for your country or purpose, contact the
grid operator.
NOTICE
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