Solplanet ASW S Series User manual

User manual UM0009_ASW3000-5000-S_EN_V02_0120 1
Solplanst inverter Table of Contents
1 Notes on this Manual........................................................................................4
1.1 General Notes .............................................................................. 4
1.2 Area of validity............................................................................. 4
1.3 Target group ................................................................................ 4
1.4 Symbols used in this manual..................................................... 5
2 Safety ..................................................................................................................6
2.1 Intended use ................................................................................ 6
2.2 Important safety information ..................................................... 7
2.3 Symbols on the label .................................................................. 9
3 Unpacking ........................................................................................................10
3.1 Scope of delivery........................................................................10
3.2 Checking for transport damage................................................11
4 Mounting...........................................................................................................11
4.1 Ambient conditions....................................................................11
4.2 Selecting the mounting location ..............................................13
4.3 Mounting the inverter with the wall bracket............................14
5 Electrical Connection .....................................................................................17
5.1 Safety ...........................................................................................17
5.2 System layout of units without integrated DC switch ...........18
5.3 Overview of the connection area..............................................19
5.4 AC connection ............................................................................20
5.4.1 Conditions for the AC connection.........................................................20
5.4.2 Grid connection .......................................................................................24

2 User manual UM0009_ASW3000-5000-S_EN_V02_0120
5.4.3 Second protective grounding connection ............................................26
5.5 DC Connection ...........................................................................................27
5.5.1 Requirements for the DC Connection..................................................27
5.5.2 Assembling the DC connectors ............................................................28
5.5.3 Disassembling the DC connectors .......................................................30
5.5.4 Connecting the PV array........................................................................31
6 Communication ...............................................................................................32
6.1 System monitoring via RS485/ Ethernet..................................32
6.2 System monitoring via WLAN...................................................37
6.3 Inverter demand response modes (DRED)..............................38
6.4 Active power control with Smart meter & AiCom/AiManager
40
6.5 Communication with third-party devices ................................40
6.6 Earth fault alarm .........................................................................41
7 Commissioning ...............................................................................................41
7.1 Electrical checks........................................................................41
7.2 Mechanical checks.....................................................................43
7.3 Safety code check ......................................................................43
7.4 Start-Up........................................................................................43
8 Operation..........................................................................................................44
8.1 Overview of the panel ................................................................44
8.1.1 LEDs .........................................................................................................45
9 Disconnecting the Inverter from Voltage Sources....................................46
10 Technical Data ...............................................................................................48
10.1 DC input data ............................................................................48
10.2 AC output data..........................................................................49

User manual UM0009_ASW3000-5000-S_EN_V02_0120 3
10.3 General data..............................................................................50
10.4 Safety regulations ....................................................................51
10.5 Tools and torque ......................................................................53
11 Troubleshooting............................................................................................54
12 Maintenance...................................................................................................57
12.1 Cleaning the contacts of the DC switch ................................57
12.2 Cleaning the heat sink .............................................................57
13 Recycling and disposal................................................................................58
14 EU Declaration of Conformity .....................................................................58
15 Warranty .........................................................................................................59
16 Contact............................................................................................................59

4 User manual UM0009_ASW3000-5000-S_EN_V02_0120
1 Notes on this Manual
1.1 General Notes
Solplanet inverter is a transformerless solar inverter with two
independent MPP trackers. It converts the direct current (DC)
from a photovoltaic (PV) array to grid-compliant alternating
current (AC) and feeds it into the grid.
1.2 Area of validity
This manual describes the mounting, installation, commissioning
and maintenance of the following inverters:
ASW3000-S
ASW3680-S
ASW4000-S
ASW5000-S
Observe all documentation that accompanies the inverter. Keep
them in a convenient place and available at all times.
1.3 Target group
This manual is for qualified electricians only, who must perform
the tasks exactly as described.
All persons installing inverters must be trained and experienced
in general safety which must be observed when working on
electrical equipment. Installation personnel should also be
familiar with local requirements, rules and regulations.
Qualified persons must have 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

User manual UM0009_ASW3000-5000-S_EN_V02_0120 5
• Knowledge of all applicable laws, standards and directives
• Knowledge of and compliance with this document and all safety
information
1.4 Symbols used in this manual
Safety instructions will be highlighted with the following symbols:
DANGER indicates a hazardous situation which, if not be
avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not be
avoided, can result in death or serious injury.
CAUTION indicates a hazardous situation which, if not be
avoided, can result in minor or moderate injury.
NOTICE indicates a situation which, if not be avoided, can
result in property damage.
INFORMATION that is important for a specific topic or goal,
but is not safety-relevant.

6 User manual UM0009_ASW3000-5000-S_EN_V02_0120
2 Safety
2.1 Intended use
1. The inverter converts the direct current from PV array into grid-
compliant alternating current.
2. The inverter is suitable for indoor and outdoor use.
3. The inverter must only be operated with PV arrays (PV
modules and cabling) 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 inverter.
4. PV modules with a high capacitance to ground must only be
used if their coupling capacitance is less than 1.0μF.
5. When the PV modules are exposed to sunlight, a DC voltage
is supplied to the inverter.
6. When designing the PV system, ensure that the values comply
with the permitted operating range of all components at all
times.
7. The product must only be used in countries for which it is
approved or released by AISWEI and the grid operator.
8. Use this product only in accordance with the information
provided in this documentation and with the locally applicable
standards and directives. Any other application may cause
personal injury or property damage.
9. The type label must remain permanently attached to the
product.
10. The inverters shall not be used in multiple phase
combinations.

User manual UM0009_ASW3000-5000-S_EN_V02_0120 7
2.2 Important safety information
Danger to life due to electric shock when live components or
cables are touched
• All work on the inverter must only be carried out by qualified
personnel who have read and fully understood all safety
information contained in this manual.
• Do not open the product.
• Children must be supervised to ensure that they do not play
with this device.
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 inverter. Touching the DC conductors or
the live components can lead to lethal electric shocks. If you
disconnect the DC connectors from the inverter under load,
an electric arc may occur leading to electric shock and burns.
• Do not touch non-insulated cable ends.
• Do not touch the DC conductors.
• Do not touch any live components of the inverter.
• Have the inverter mounted, installed and commissioned only
by qualified persons with the appropriate skills.
•If an error occurs, have it rectified by qualified persons only.
•Prior to performing any work on the inverter, disconnect it
from all voltage sources as described in this document(see
Section 9 "Disconnecting the Inverter from Voltage Sources").

8 User manual UM0009_ASW3000-5000-S_EN_V02_0120
Risk of injury due to electric shock
Touching an ungrounded PV module or array frame can
cause a lethal electric shock.
• connect and ground the PV modules, array frame and
electrically conductive surfaces so that there is continuous
conduction.
Risk of burns due to hot enclosure parts
Some parts of the enclosure can get hot during operation.
• During operation, do not touch any parts other than the
enclosure lid of the inverter.
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.

User manual UM0009_ASW3000-5000-S_EN_V02_0120 9
2.3 Symbols on the label
Symbol
Explanation
Beware of a danger zone
This symbol indicates that the product mus be
additionally grounded if additional grounding or
equipotential bonding is required at the installation
site.
Beware of high voltage and operating current
The inverter operates at high voltage and current.
Work on the inverter must only be carried out by
skilled and authorized electricians.
Beware of hot surfaces
The inverter can get hot during operation. Avoid
contact during operation.
WEEE designation
Do not dispose of the product together with the
household waste but in accordance with the
disposal regulations for electronic waste applicable
at the installation site.
CE marking
The product complies with the requirements of the
applicable EU directives.
Certification mark
The product has been tested by TUV and got the
quality certification mark.
RCM Mark
The product complies with the requirements of the
applicable Australian standards.
Capacitors discharge
Before opening the covers, the inverter must be
disconnected from the grid and PV array. Wait at

10 User manual UM0009_ASW3000-5000-S_EN_V02_0120
least 5 minutes to allow the energy storage
capacitors to fully discharge.
Observe the documentation
Observe all documentation supplied with the
product
3 Unpacking
3.1 Scope of delivery
Object
Description
Quantity
A
Inverter
1 piece
B
Wall mounting bracket
1 piece
C
Mounting accessory kit:
Wall anchors and hexagon bolts
(3×)
M4×1 0 mm screw (2×)
1 set
D
DC connector
2 pairs
E
AC Plug connector
1 piece
F
WLAN (optional)
1 piece ( optional )
G
Magnetic ring
1 piece
H
Documentation
1 set
I
Smart meter terminal
1 piece
J
Communication cover(optional)
1 set( optional )
A
B
C
D

User manual UM0009_ASW3000-5000-S_EN_V02_0120 11
E
F
G
H
I
J
Carefully check all of the components in the carton. If anything is
missing, contact your dealer.
3.2 Checking for transport damage
Thoroughly inspect the packaging upon delivery. If you detect
any damage to the packaging which indicates the inverter may
have been damaged, inform the responsible shipping company
immediately. We will be glad to assist you if required.
4 Mounting
4.1 Ambient conditions
1. Be sure the inverter is installed out of the reach of children.
2. Mount the inverter in areas where it cannot be touched
inadvertently.
3. Ensure good access to the inverter for installation and
possible service.
4. Make sure that heat can dissipate, observe the following
minimum clearance to walls, other inverters, or objects:

12 User manual UM0009_ASW3000-5000-S_EN_V02_0120
5. The ambient temperature is recommended below 40°C to
ensure optimal operation.
6. Recommend to mount the inverter under the shaded site of
the building or mount an awning above the inverter.
7. Avoid exposing the inverter to direct sunlight, rain and snow
to ensure optimal operation and extend service life.
8. The mounting method, location and surface must be suitable
for the inverter's weight and dimensions.
9. If mounted in a residential area, we recommend mounting the
inverter on a solid surface. Plasterboard and similar materials
are not recommended due to audible vibrations when in use.
10.Do not put any objects on the inverter.
11.Do not cover the inverter.
Directi
on
Min. clearance
（mm）
above
500
below
500
sides
300

User manual UM0009_ASW3000-5000-S_EN_V02_0120 13
4.2 Selecting the mounting location
1. Mount the inverter vertically or tilted backward by a maximum
of 15°.
2. Never mount the inverter tilted forward or sideways.
3. Never mount the inverter horizontally.
4. Mount the inverter at eye level to make it easy to operate and
to read the display.
5. The electrical connection area must point downwards.
Danger to life due to fire or explosion
• Do not mount the inverter on flammable construction
materials.
• Do not mount the inverter in areas where flammable
materials are stored.
• Do not mount the inverter in areas where there is a risk of
explosion.

14 User manual UM0009_ASW3000-5000-S_EN_V02_0120
4.3 Mounting the inverter with the wall bracket
Mounting procedures:
1. Use the wall bracket as a drilling template and mark the
positions of the drill holes. Drill 3 holes with a 10 mm drill. The
holes must be about 70 mm deep. Keep the drill vertical to the
wall, and hold the drill steady to avoid tilted holes.
2. After drilling holes in the wall, place three screw anchors into
the holes, then attach the wall mounting bracket to the wall
using the self-tapping screws delivered with the inverter.
Risk of injury due to the weight of the inverter
•When mounting, take into account that the inverter weighs
approx. :12kg
Risk of injury due to the inverter falls down
•Before inserting the wall anchors, measure the depth and
distance of the holes.
•If the measured values do not meet the hole requirements,
redrill the holes.

User manual UM0009_ASW3000-5000-S_EN_V02_0120 15
3. Holding the inverter and attach it tilted slightly downwards to
the wall bracket.
4. Check both sides of the heat sink to ensure that it is securely in
place.
5. Push the inverter as far as possible and attach it to the right

16 User manual UM0009_ASW3000-5000-S_EN_V02_0120
side of the wall bracket using the M4 screws.
If a second protective conductor is required in installation site,
ground the inverter and secure it so that it cannot drop from the
housing (see section 5.4.3 “Second protective grounding
connection”).
Dismante the inverter in reverse order.

User manual UM0009_ASW3000-5000-S_EN_V02_0120 17
5 Electrical Connection
5.1Safety
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 inverter.
Touching the DC conductors or the live components can
lead to lethal electric shocks. If you disconnect the DC
connectors from the inverter under load, an electric arc may
occur leading to electric shock and burns.
• Do not touch non-insulated cable ends.
• Do not touch the DC conductors.
• Do not touch any live components of the inverter.
• Have the inverter mounted, installed and commissioned
only by qualified persons with the appropriate skills.
• If an error occurs, have it rectified by qualified persons
only.
•Prior to performing any work on the inverter, disconnect it
from all voltage sources as described in this
document(see Section 9 "Disconnecting the Inverter from
Voltage Sources").

18 User manual UM0009_ASW3000-5000-S_EN_V02_0120
5.2 System layout of units without integrated DC switch
Local standards or codes may require that PV systems are fitted
with an external DC switch on the DC side. The DC switch must
be able to safely disconnect the open-circuit voltage of the PV
array plus a safety reserve of 20%.
Install a DC switch to each PV string to isolate the DC side of the
inverter. We recommend the following electrical connection:
Risk of injury due to electric shock
• The inverter must be installed only by trained and
authorized electricians.
• All electrical installations must be done in accordance
with the National Wiring Rules standards and all locally
applicable standards and directives.
Damage to the inverter due to electrostatic discharge
• Touching electronic components can cause damage to or
destroy the inverter through electrostatic discharge.
• Ground yourself before touching any component.

User manual UM0009_ASW3000-5000-S_EN_V02_0120 19
DC BOX
(optional) AC BOX
DC INPUT AC OUTPUT
To Grid
TO grounding electrode
+
-
+
+
-
-
PE
L N PE
INVERTER
+
-
Second
grounding
+ -
+-
LPE N
5.3 Overview of the connection area
Obje
c
t
Description
A
DC SWITCH: switch on or off for PV-load.
B
DC input: plug-in connector to connect the strings.