SMA Sunny Central 500CP-JP User manual

UTILITY
GRADE
SCCP-JP-B1-IA-en-21 | 98-103100.05 | Version 2.1ENGLISH
Installation Manual
SUNNY CENTRAL 500CP-JP / 630CP-JP /
800CP-JP / 1000CP-JP

Legal Provisions SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-212
Legal Provisions
The information contained in these documents is property of SMA Solar Technology AG. Any publication, whether in
whole or in part, requires prior written approval by SMA Solar Technology AG. Internal reproduction used solely for
the purpose of product evaluation or other proper use is allowed and does not require prior approval.
SMA Warranty
You can download the current warranty conditions from the Internet at www.SMA-Solar.com.
Software licenses
You will find the software licenses for the installed software modules on the Internet at www.SMA-Solar.com.
Trademarks
All trademarks are recognized, even if not explicitly identified as such. Missing designations do not mean that a
product or brand is not a registered trademark.
Modbus® is a registered trademark of SchneiderElectric and is licensed by the ModbusOrganization,Inc.
QRCode is a registered trademark of DENSOWAVEINCORPORATED.
Phillips® and Pozidriv® are registered trademarks of PhillipsScrewCompany.
Torx® is a registered trademark of AcumentGlobalTechnologies,Inc.
SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Germany
Tel. [phone]
Fax [phone]
www.SMA.de
Email: [email protected]
Copyright © 2016 SMA Solar Technology AG. All rights reserved.

Table of Contents
SMA Solar Technology AG
Installation Manual 3SCCP-JP-B1-IA-en-21
Table of Contents
1 Information on this Document..................................................................................................... 6
1.1 Validity ............................................................................................................................................................. 6
1.2 Target Group ................................................................................................................................................... 6
1.3 Additional Information..................................................................................................................................... 6
1.4 Levels of warning messages............................................................................................................................ 6
1.5 Symbols in the Document................................................................................................................................ 7
1.6 Typographies ................................................................................................................................................... 7
1.7 Designations in the Document ........................................................................................................................ 7
2 Safety ............................................................................................................................................ 8
2.1 Intended Use.................................................................................................................................................... 8
2.2 Safety Information ........................................................................................................................................... 9
2.3 Personal Protective Equipment........................................................................................................................ 12
3 Product Overview ........................................................................................................................ 13
3.1 Design of the Inverter ...................................................................................................................................... 13
3.2 Devices of the Inverter..................................................................................................................................... 13
3.3 Symbols on the Product................................................................................................................................... 14
4 Transport and Mounting.............................................................................................................. 15
4.1 Safety during Transport and Mounting.......................................................................................................... 15
4.2 Requirements for Transport and Mounting .................................................................................................... 15
4.2.1 Requirements and Ambient Conditions........................................................................................................... 15
4.2.2 Center of Gravity Marker on the Inverter....................................................................................................... 16
4.2.3 Preparation for Mounting ................................................................................................................................ 16
4.2.3.1 Drilling Mounting Holes in the Foundation.................................................................................................... 16
4.2.3.2 Preparation for Mounting on a Base............................................................................................................. 16
4.3 Transporting the Inverter ................................................................................................................................. 17
4.3.1 Transporting the Inverter Using a Pallet Truck................................................................................................ 17
4.3.2 Transporting the Inverter Using a Forklift or a Crane Fork ............................................................................ 17
4.3.3 Transporting the Inverter Using a Crane ........................................................................................................ 18
4.4 Mounting of the Inverter.................................................................................................................................. 20
4.4.1 Mounting the Inverter on a Foundation.......................................................................................................... 20
4.4.2 Mounting the Inverter on a Base..................................................................................................................... 20
5 Installation .................................................................................................................................... 21
5.1 Safety during Installation................................................................................................................................. 21
5.2 Preparing the Installation................................................................................................................................. 22
5.2.1 Mounting the Silencing Baffle ......................................................................................................................... 22
5.2.2 Replacing the Desiccant Bag in the Inverter................................................................................................... 23
5.2.3 Mounting the Ventilation Plate ........................................................................................................................ 23
5.3 Installing the Grounding.................................................................................................................................. 23
5.4 Installing the DC Connection .......................................................................................................................... 24
5.4.1 Connecting the DC Cable to the Busbar ........................................................................................................ 24
5.4.2 Connecting the DC Cables to the Connection Brackets................................................................................ 26
5.5 Installing the AC Connection .......................................................................................................................... 27
5.6 Cables for Communication, Control, Supply Voltage and Monitoring........................................................ 29
5.6.1 Connecting Optical Fibers with Subscriber Connector.................................................................................. 29
5.6.2 Connecting Optical Fibers via Optical Fiber Pigtail ...................................................................................... 31
5.6.3 Connecting the Network Cables..................................................................................................................... 32
5.6.4 Connecting Cables for Analog Setpoints ....................................................................................................... 33

Table of Contents SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-214
5.6.5 Connecting the Cable for the External Fast Stop........................................................................................... 33
5.6.6 Connecting the Cable for Remote Shutdown................................................................................................. 34
5.6.7 Connecting the Cable for the Status Report of the Insulation Monitoring.................................................... 34
5.6.8 Connecting the Cable for the Supply Voltage ............................................................................................... 34
5.6.9 Connecting the Cable for the Status Report of the AC Contactor Monitoring............................................. 35
5.6.10 Connecting the Data Cable of the Sunny String-Monitor.............................................................................. 35
5.6.11 Connecting the Transformer Protection........................................................................................................... 36
6 Disconnecting and Reconnecting ................................................................................................ 37
6.1 Safety When Disconnecting and Reconnecting Voltage Sources................................................................ 37
6.2 Disconnecting the Inverter............................................................................................................................... 37
6.2.1 Switching off the Inverter ................................................................................................................................. 37
6.2.2 Disconnecting the DC Side.............................................................................................................................. 37
6.2.3 Disconnecting the AC Side.............................................................................................................................. 38
6.2.4 Disconnecting the Supply Voltage at the Inverter from Voltage Sources..................................................... 38
6.3 Reconnecting the Inverter................................................................................................................................ 39
6.3.1 Reconnecting the Supply Voltage at the Inverter........................................................................................... 39
6.3.2 Reconnecting the AC Side............................................................................................................................... 39
6.3.3 Reconnecting the DC Side............................................................................................................................... 40
6.3.4 Restarting the Inverter ...................................................................................................................................... 40
7 Periodic Actions ............................................................................................................................ 41
7.1 Insert the cable into the inverter...................................................................................................................... 41
7.2 Mounting and Disassembly Work.................................................................................................................. 41
7.2.1 Disassembling and Mounting the Panels........................................................................................................ 41
7.2.2 Disassembling and Mounting the Protective Covers...................................................................................... 42
7.2.3 Disassembling and Mounting the Ventilation Grids....................................................................................... 43
7.3 Bolted Connections.......................................................................................................................................... 45
7.3.1 Preparing the Grounding and DC Cables for Connection............................................................................ 45
7.3.2 Preparing the AC Connection ......................................................................................................................... 49
7.4 Clamp Connections......................................................................................................................................... 50
7.4.1 Connecting the Cable to the Spring-Cage Terminals .................................................................................... 50
7.4.2 Connecting the Cable Shield Using a Shield Clamping Saddle................................................................... 51
8 Technical Data .............................................................................................................................. 53
8.1 Sunny Central 500CP-JP ................................................................................................................................. 53
8.2 Sunny Central 630CP-JP ................................................................................................................................. 55
8.3 Sunny Central 800CP-JP ................................................................................................................................. 57
8.4 Sunny Central 1000CP-JP............................................................................................................................... 59
9 Appendix ...................................................................................................................................... 62
9.1 Information for Installation .............................................................................................................................. 62
9.1.1 Requirements for the Mounting Location........................................................................................................ 62
9.1.2 Requirements for the Support Surface ............................................................................................................ 63
9.1.3 Requirements for the Foundation and Cable Routing.................................................................................... 63
9.1.4 Requirements for Cable Routing between MV Transformer and Inverter..................................................... 64
9.1.5 Dimensions of the Inverter ............................................................................................................................... 66
9.1.6 Minimum Clearances....................................................................................................................................... 68
9.1.6.1 Minimum Clearances for Outdoor Installation.............................................................................................. 68
9.1.6.2 Minimum Clearances in Electrical Equipment Rooms................................................................................... 71
9.1.7 Grounding Concept......................................................................................................................................... 72
9.2 Storage............................................................................................................................................................. 73
9.3 Installation Information.................................................................................................................................... 73
9.3.1 Torques ............................................................................................................................................................. 73
9.3.2 Reduction of DC Input Currents for DC Fuses ................................................................................................ 74
9.4 Type Label........................................................................................................................................................ 74

Table of Contents
SMA Solar Technology AG
Installation Manual 5SCCP-JP-B1-IA-en-21
9.5 Scope of Delivery ............................................................................................................................................ 74
9.6 Schematic Diagram ......................................................................................................................................... 76
10 Contact .......................................................................................................................................... 77

1 Information on this Document SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-216
1 Information on this Document
1.1 Validity
This document is valid for the following device types:
Device type Production version OCU firmware
version
DSP firmware
version
SC500CP‑10‑JP (SunnyCentral500CP‑JP) B1 02.00.01.R 02.00.01.R
SC630CP‑10‑JP (SunnyCentral630CP‑JP) B1 02.00.01.R 02.00.01.R
SC800CP‑10‑JP (SunnyCentral800CP‑JP) B1 02.00.01.R 02.00.01.R
SC 1000CP-10-JP
(Sunny Central 1000CP-JP)
B1 02.00.01.R 02.00.01.R
The production version is indicated on the type label.
The firmware version can be read off from the user interface.
Illustrations in this document are reduced to the essential and may deviate from the real product.
1.2 Target Group
The tasks described in this document must only be performed by qualified persons. Qualified persons must have the
following skills:
• Knowledge of how the product works and is operated
• Training in how to deal with the dangers and risks associated with installing and using electrical devices and
systems
• Training in the installation and commissioning of electrical devices and systems
• Knowledge of all applicable standards and directives
• Knowledge of and adherence to this manual and all safety precautions
1.3 Additional Information
Links to additional information can be found at www.SMA-Solar.com.
1.4 Levels of warning messages
The following levels of warning messages may occur when handling the product.
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation which, if not avoided, can result in property damage.

1 Information on this Document
SMA Solar Technology AG
Installation Manual 7SCCP-JP-B1-IA-en-21
1.5 Symbols in the Document
Symbol Explanation
Information that is important for a specific topic or goal, but is not safety-relevant
☐
Indicates a requirement for meeting a specific goal
☑
Desired result
✖
A problem that might occur
1.6 Typographies
Typographies Use Example
bold • Display messages
• Elements on a user interface
• Terminals
• Slots
• Elements to be selected
• Elements to be entered
• Set parameter WGra to 0.2.
>• Connects several elements to be
selected
• Select PV system > Detect.
[Button/Key]• Button or key to be selected or
pressed
• Select [Start detection].
1.7 Designations in the Document
Complete designation Designation in this document
SunnyCentral Inverter
SunnyCentralCommunicationController SC-COM or communication unit

2 Safety SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-218
2 Safety
2.1 Intended Use
The SunnyCentral is a PV inverter which converts the direct current generated in the PV modules into grid-compliant
alternating current. An external MV transformer fitted downstream feeds the generated alternating current into the
utility grid.
The product is suitable for indoor and outdoor use.
The enclosure complies with degree of protection IP54. The inverter is classified under Class4C2 as per
EN60721-3-4 and is suitable for operation in a chemically active environment.
The maximum permissible DC input voltage of the inverter must not be exceeded.
The inverter must only be operated in conjunction with a suitable MV transformer. The MV transformer must be
designed for voltages that arise during pulsed mode of the inverter. The maximum AC voltages to ground are as
follows:
• For the SunnyCentral500CP-JP, the maximum voltage to ground is: ±800V.
• For the SunnyCentral 630CP-JP, the maximum voltage to ground is: ±1450V.
• For the SunnyCentral 800CP-JP, the maximum voltage to ground is: ±1450V.
• For the SunnyCentral 1000CP-JP, the maximum voltage to ground is: ±1600 V.
Do not switch off or adjust settings that affect grid management services without first obtaining approval from the grid
operator.
Use this product only in accordance with the information provided in the enclosed documentation and with the locally
applicable standards and directives. Any other application may cause personal injury or property damage.
Alterations to the product, e.g. changes or modifications, are only permitted with the express written permission of
SMA Solar Technology AG. Unauthorized alterations will void guarantee and warranty claims and in most cases
terminate the operating license. SMA Solar Technology AG shall not be held liable for any damage caused by such
changes.
Any use of the product other than that described in the Intended Use section does not qualify as the intended use.
The enclosed documentation is an integral part of this product. Keep the documentation in a convenient place for
future reference and observe all instructions contained therein.
All work on the product must only be performed using appropriate tools and in compliance with the ESD protection
regulations.
Suitable personal protective equipment has to be worn by all persons working on or with the product.
Unauthorized persons must not operate the product and must be kept at a safe distance from the product.
The product must not be operated with open covers or doors.
The product must not be opened when it is raining or when humidity exceeds 95%.
The product must not be operated with any technical defects.
The type label must remain permanently attached to the product.

2 Safety
SMA Solar Technology AG
Installation Manual 9SCCP-JP-B1-IA-en-21
2.2 Safety Information
This section contains safety information that must be observed at all times when working on or with the product. 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 from electric shock due to live voltage
High voltages are present in the live components of the product. Touching live components results in death or
serious injury due to electric shock.
• Wear suitable personal protective equipment for all work on the product.
• Do not touch any live components.
• Observe all warning messages on the product and in the documentation.
• Observe all safety information of the module manufacturer.
• After switching off the inverter, wait at least 15minutes before opening it to allow the capacitors to discharge
completely (see Section6.2, page37).
DANGER
Danger to life due to electric shock when live components or DC cables are touched
When exposed to sunlight, the PV modules generate high DC voltage which is present in the DC cables. Touching
live DC cables results in death or lethal injuries due to electric shock.
• Do not touch non-insulated parts or cables.
DANGER
Danger to life due to electric shock in case of a ground fault
If there is a ground fault, components that are supposedly grounded may in fact be live. Touching live parts will
result in death or serious injury due to electric shock.
DANGER
Danger to life from electric shock due to damaged product
Operating a damaged product can lead to hazardous situations that result in death or serious injuries due to
electric shock.
• Only operate the product when it is in a flawless technical condition and safe to operate.
• Check the product regularly for visible damage.
• Make sure that all external safety equipment is freely accessible at all times.
• Make sure that all safety equipment is in good working order.
• Wear suitable personal protective equipment for all work on the product.

2 Safety SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2110
DANGER
Danger to life from electric shock even if the inverter is disconnected on the AC and DC sides
The precharge unit of the order option "QatNight" will carry live voltage even if the AC contactor and the DC
switchgear are open. Touching live components results in death or serious injury due to electric shock.
• Do not touch any live components.
• Switch off the inverter.
• After switching off the inverter, wait at least 15minutes before opening it to allow the capacitors to discharge
completely.
• Ensure that no voltage is present.
• Do not remove protective covers.
• Observe the warning messages.
• Wear suitable personal protective equipment for all work on the product.
WARNING
Danger to life from electric shock when entering the PV field
Ground-fault monitoring does not provide protection from personal injury. PV modules which are grounded with
ground-fault monitoring discharge voltage to ground. Entering the PV field can result in lethal electric shocks.
• Ensure that the insulation resistance of the PV field exceeds the minimum value. The minimum value of the
insulation resistance is: 1 kΩ.
• Before entering the PV field, switch the PV modules to insulated operation.
• Configure the PV power plant as a closed electrical operating area.
WARNING
Danger to life due to electric arc if there are tools inside the product
When reconnecting or during operation, an electric arc can occur if there are tools in the product creating a
conductive connection between the live components. This can result in death or serious injury.
• Before commissioning or reconnection, verify that no tools are inside the product.
WARNING
Danger to life from electric shock if the product is not locked
If the product is not locked, unauthorized persons will have access to live components carrying lethal voltages.
Touching live components can result in death or serious injury due to electric shock.
• Always close and lock the product.
• Remove the keys.
• Store the keys in a safe place.
• Ensure that no unauthorized persons have access to the closed electrical operating area.

2 Safety
SMA Solar Technology AG
Installation Manual 11SCCP-JP-B1-IA-en-21
WARNING
Danger to life due to blocked escape routes
In hazardous situations, blocked escape routes can lead to death or serious injury. Opening the doors of two
products located opposite each other can block the escape route. It is imperative that the escape route is freely
accessible at all times.
• An escape route must be available at all times. Make sure the minimum passage width of the escape route
meets local standards.
• Do not place any objects in the escape route area.
• Remove all tripping hazards from escape routes.
CAUTION
Risk of burns due to hot components
Some components of the product can get very hot during operation. Touching these components can cause burns.
• Observe the warnings on all components.
• During operation, do not touch any components marked with such warnings.
• After switching off the product, wait until any hot components have cooled down sufficiently.
• Wear suitable personal protective equipment for all work on the product.
NOTICE
Property damage due to dust intrusion and moisture penetration
Dust or moisture intrusion can damage the product and impair its functionality.
• Do not open the enclosure during rainfall or when humidity exceeds the specified thresholds. The humidity
thresholds are: 15% to 95%.
• Only perform maintenance work when the environment is dry and free of dust.
• Operation of the product is only permitted when it is closed.
• Connect the external supply voltage after mounting and installing the product.
• If the installation or commissioning process is interrupted, mount all panels.
• Close and lock the enclosure.
• The product must always be closed for storage.
• Store the product in a dry and covered location.
• The temperature at the storage location must be in the specified range. The temperature range is:
−25°Cto+70°C.
NOTICE
Damage to electronic components due to electrostatic discharge
Electrostatic discharge can damage or destroy electronic components.
• Observe the ESD safety regulations when working on the product.
• Wear suitable personal protective equipment for all work on the product.
• Discharge electrostatic charge by touching grounded enclosure parts or other grounded elements. Only then is
it safe to touch electronic components.

2 Safety SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2112
2.3 Personal Protective Equipment
Always wear suitable protective equipment
When working on the product, always wear the appropriate personal protective equipment for the specific job.
The following personal protective equipment is regarded to be the minimum requirement:
☐ In a dry environment, safety shoes of categoryS3 with perforation-proof soles and steel toe caps
☐ During precipitation or on moist ground, safety boots of categoryS5 with perforation-proof soles and steel toe
caps
☐ Tight-fitting work clothes made of 100%cotton
☐ Suitable work pants
☐ Individually fitted hearing protection
☐ Safety gloves
Any other prescribed protective equipment must also be used.

3 Product Overview
SMA Solar Technology AG
Installation Manual 13SCCP-JP-B1-IA-en-21
3 Product Overview
3.1 Design of the Inverter
Figure 1: Design of the Inverter
Position Designation
A Inverter cabinet
B Interface cabinet
C Connection area
3.2 Devices of the Inverter
Figure 2: Inverter Components
Position Component Description
A Touch Display Different kinds of inverter data can be viewed on the touch display. The
touch display is only used to view data. The display screen is activated by
touching the touch display.
B Service interface The service interface allows access to the user interface.
C Key switch The key switch is used to switch the inverter on and off.
D DC switchgear The DC switchgear disconnects the inverter from the PV array.

3 Product Overview SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2114
Position Component Description
E SC-COM The SC-COM is the communication unit of the inverter. The SC-COM estab-
lishes the connection between the inverter and the system operator.
F AC disconnection unit With the AC disconnection unit, the electrical connection between the in-
verter and MV transformer can be disconnected manually.
In the event of residual current, the AC disconnection unit disconnects the
connection between the inverter and MV transformer automatically.
G AC contactor The AC contactor disconnects the electrical connection between the in-
verter and MV transformer automatically.
3.3 Symbols on the Product
The following gives an explanation of all the symbols found on the inverter and on the type label.
Symbol Designation Explanation
CE marking The product complies with the requirements of the applicable EU di-
rectives.
Protection classI All electrical equipment is connected to the grounding conductor sys-
tem of the product.
Degree of protectionIP54 The product is protected against interior dust deposits and splashing
water from all angles.
Beware of a danger zone This warning symbol indicates a danger zone. Be particularly vigilant
and cautious when working on the product.
Beware of dangerous volt-
age
The product operates at high voltages. All work on the product must
be carried out by qualified persons only.
Beware of hot surface The product can get hot during operation. Avoid contact during oper-
ation. Allow the product to cool down sufficiently before carrying out
any work. Wear personal protective equipment such as safety
gloves.
Use hearing protection. The product generates loud noises. When working on the product,
wear hearing protection.
Observe the documenta-
tion.
Observe all documentation supplied with the product.

4 Transport and Mounting
SMA Solar Technology AG
Installation Manual 15SCCP-JP-B1-IA-en-21
4 Transport and Mounting
4.1 Safety during Transport and Mounting
WARNING
Danger of crushing if raised or suspended loads tip over, fall or sway
Vibrations or careless or hasty lifting and transportation may cause the product to tip over or fall. This can result in
death or serious injury.
• All national standards and provisions for transport must be respected.
• Always transport the product as close to the floor as possible.
• Use all suspension points for transportation.
• Avoid fast or jerky movements during transport.
• Always maintain a sufficient safety distance from the product during transport.
• All means of transport and auxiliary equipment used must be designed for the weight of the product. Weight:
1800kg.
• Wear suitable personal protective equipment for all work on the product.
• Disassemble the kick plates when transporting the inverter with a forklift, pallet truck or crane fork. Thus, the
contact surface of the product on the forks is sufficiently extended (see Section7.2.1, page41).
NOTICE
Damage to the frame construction of the inverter due to uneven support surface
Placing the inverter on uneven surfaces can cause buckling so that the inverter doors will no longer close properly.
This may lead to moisture and dust penetration into the inverter.
• Never place the inverter on an unstable, uneven surface even for a short period of time.
• The unevenness of the support surface must be less than 0.25%.
• The support surface must be suitable to take the weight of the inverter. Weight: 1800kg.
• Do not transport the inverter with mounted kick plates.
4.2 Requirements for Transport and Mounting
4.2.1 Requirements and Ambient Conditions
☐ The requirements for the mounting location must be met (see Section9.1.1, page62).
☐ The requirements for the support surface must be met (see Section9.1.2, page63).
☐ The requirements for the foundation and cable arrangement must be met (see Section9.1.3, page63).
☐ Minimum clearances must be observed (see Section9.1.6, page68).

4 Transport and Mounting SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2116
4.2.2 Center of Gravity Marker on the Inverter
The center of gravity of the inverter is not in the middle of the device. Take this into account during transport. The center
of gravity of the inverter is marked on the packaging and on the enclosure with the center of gravity symbol.
Figure 3: Center of gravity symbol
4.2.3 Preparation for Mounting
4.2.3.1 Drilling Mounting Holes in the Foundation
The inverter must be attached to the support surface by means of six bolts. Mounting holes for attaching the inverter to
the foundation or the base are located in the inverter floor.
Figure 4: Position of the mounting holes
Position Designation
A Mounting holes for mounting on a base or mounting surface
B Mounting holes for mounting on a base
C Mounting holes for mounting on a mounting surface
Additionally required material (not included in the scope of delivery):
☐ Six suitable concrete screw anchors
Procedure:
1. Mark the positions of the drill holes on the mounting surface.
2. Drill mounting holes at the marked positions.
3. Push the concrete dowels into the drill holes.
4.2.3.2 Preparation for Mounting on a Base
Requirement:
☐ The base must level off above the ground level. The base height above ground level is approx.: 150mm.
Procedure:
1. Insert all cables through the openings into the base. Make sure that the data cables are routed separately from
the power cables.

4 Transport and Mounting
SMA Solar Technology AG
Installation Manual 17SCCP-JP-B1-IA-en-21
2. Seal the opening, e.g. with expanding foam. This will prevent living creatures from getting into the inverter.
3. Fill up the excavation pit and level off to ground level.
4.3 Transporting the Inverter
4.3.1 Transporting the Inverter Using a Pallet Truck
1. If the inverter is to be transported on a wooden pallet, push the
pallet truck under the inverter from the front or the back.
2. If the inverter is to be transported without wooden pallet,
disassemble the kick plates (see Section7.2.1, page41). Move
the pallet truck under the inverter from the side only. Make sure
the the side panels of the inverter are not damaged by the forks.
3. Slightly raise the inverter.
4. Transport the inverter to the mounting location and set it down on a suitable surface.
4.3.2 Transporting the Inverter Using a Forklift or a Crane Fork
1. Disassemble the panels (see Section7.2.1, page41).

4 Transport and Mounting SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2118
2. If a crane fork is used, move the forks of the crane fork under the
inverter from the front or the back. Take the center of gravity of
the inverter into account and move the crane fork completely
under the inverter.
3. If a forklift is used, move the forks of the forklift under the inverter
from the front or the back. Take the center of gravity of the
inverter into account and move the forklift completely under the
inverter.
4. Secure the inverter, e.g., with harness, to prevent it from tipping over.
5. Slightly raise the inverter.
6. Transport the inverter to the mounting location and set it down on a suitable surface.
4.3.3 Transporting the Inverter Using a Crane
In order to transport the inverter with a crane, the roof must be disassembled.
The shackles are not included in the scope of delivery of the inverter.
CAUTION
Danger of crushing due to heavy, unwieldy roof
The inverter roof is heavy and bulky. If you try to move the roof on your own, you run a risk of having limbs crushed.
Weight of the roof: 30kg.
• Wear suitable personal protective equipment for all work on the product.
• Always have two persons disassemble and mount the roof.
NOTICE
Property damage due to rupture of grounding conductors
The components are connected to the inverter via the grounding conductor. If the roof is not disassembled correctly,
the grounding conductors may be pulled out.
• Take care not to damage the grounding conductors during disassembly.

4 Transport and Mounting
SMA Solar Technology AG
Installation Manual 19SCCP-JP-B1-IA-en-21
Procedure:
1. Disassemble the ventilation grid (see Section7.2.3, page43).
2. Pull the front edge of the roof forward and push upward.
3. Gently push the roof to the rear. In doing so, you push the roof
out of the guide rails.
4. Remove the grounding conductor from the inverter.
5. Remove the roof and set it down on a suitable surface.
6. Attach the hoist to all four lifting lugs- (hole diameter: 40mm).
7. Raise the crane hook slowly until the hoist is taut.
8. Ensure that the hoist is attached correctly.
9. Slightly raise the inverter.
10. Transport the inverter as close to the floor as possible.
11. Transport the inverter to the mounting location and set it down on a suitable surface.
12. Place the roof on the inverter.
13. Screw the grounding conductor to the inverter (torque: 14.2Nm).

4 Transport and Mounting SMA Solar Technology AG
Installation ManualSCCP-JP-B1-IA-en-2120
14. Slide the roof into the guide rails on the inverter and pull forward.
15. Press the roof down.
16. Mount the ventilation grids (see Section7.2.3, page43).
4.4 Mounting of the Inverter
4.4.1 Mounting the Inverter on a Foundation
Requirements:
☐ The inverter must be off the Euro pallet and has to stand at the mounting location.
☐ The mounting holes must be drilled in the foundation and appropriate screw anchors inserted (see
Section4.2.3.1, page16).
Additionally required material (not included in the scope of delivery):
☐ Six suitable screws to attach the inverter
Procedure:
• Attach the inverter to the mounting surface with the bolts.
4.4.2 Mounting the Inverter on a Base
Requirements:
☐ The inverter must be off the Euro pallet and has to stand at the mounting location.
☐ The base must be prepared for installation (see Section4.2.3.2, page16).
Additionally required material (not included in the scope of delivery):
☐ Six suitable hammer nuts to attach the inverter
Procedure:
• Attach the inverter with the screws (from the scope of delivery of the base) and hammer nuts to the base.