Ingeteam Ingecon Sun 250 TL User manual

Ingecon®Sun Power Max
Installation manual

The copying, circulation or use of this document or its content requires written permission. Any breach thereof will be
reported for damages. All rights reserved, including those resulting from patent rights or design registration.
The conformity of the document content with the hardware described has been checked. However, discrepancies may
exist. No liability will be accepted for lack of total agreement. The information contained in this document is regularly
revised and it is possible that there may be changes in subsequent editions.
This document is subject to change.
AAV2000IKI01_B
09/2011

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Important safety precautions
This manual contains important instructions for the installation, handling and use of the following models:
• Ingecon®Sun 250 TL
• Ingecon®Sun 315HE TL
• Ingecon®Sun 365HE TL
• Ingecon®Sun 375 TL
• Ingecon®Sun 400HE TL
• Ingecon®Sun 420HE TL
• Ingecon®Sun 500 TL
• Ingecon®Sun 500HE TL
• Ingecon®Sun 550HE TL
• Ingecon®Sun 600HE TL
• Ingecon®Sun 625HE TL
• Ingecon®Sun 630HE TL
• Ingecon®Sun 730HE TL
• Ingecon®Sun 800HE TL
• Ingecon®Sun 840HE TL
and any models derived from these.
Read these instructions and keep them in a safe place.
General warnings
CAUTION
The operations described in the manual may be performed only by qualified personnel.
All applicable safety-related for electrical work must be complied with. Danger of electric shock.
The entire manual must be read and understood in full prior to manipulating, installing or operating
the unit.
CAUTION
The status of qualified personnel referred to in this manual will be, as a minimum, that which meets
all the standards, regulations and laws regarding safety applicable to the tasks of installing and
operating this unit.
The responsibility for designating qualified personnel will always fall to the company to which the
personnel belong. It is necessary to decide which workers are suitable or not for carrying out specific
work to preserve their safety at the same time as complying with occupational safety legislation.
These companies are responsible for providing appropriate training in electrical equipment to their
personnel and for familiarising them with the contents of this manual.
CAUTION
Opening the doors to the different cubicles does not imply lack of voltage inside.
Only qualified personnel may open them, following the instructions in this manual.
CAUTION
The risk of electric shock exists even after disconnecting from the grid, the PV array and the auxiliary
supplies.

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CAUTION
Compliance with the safety instructions set out in this manual or in the suggested legislation does
not imply exemption from other specific standards for the installation, place, country or other cir-
cumstances that affect the inverter.
CAUTION
Carry out all control and handling without voltage.
As a minimum security measure in this operation, the so-called five golden rules should always be
followed:
1. Disconnect
2. Prevent any possible resupply
3. Check there is no voltage
4. Ground and short circuit the equipment
5. Protect from live elements, if any, and put up safety signs around the work zone.
Until these five steps are completed, the work area cannot be considered voltage-free and any work
performed will be considered to be work on live equipment.
CAUTION
Following is a list of the basic obligatory safety standards for each country:
• RD 614/2001 in Spain.
• CEI 11-27 in Italy.
• DIN VDE 0105-100 and DIN VDE 1000-10 in Germany.
• UTE C15-400 in France
CAUTION
Category III - 1000-Volt measuring instruments must be used for checking for the absence of
voltage.
Ingeteam Energy, S.A. is not liable for any damages caused by improper use of their equipment.

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Potential hazards for people
Bear in mind the following warnings concerning personal safety.
DANGER: Electric Shock.
The equipment may remain charged after disconnecting the PV array and mains power.
Carefully follow the mandatory steps in the manual for removing the voltage.
DANGER: Explosion.
There is a very low risk of explosion in very specific cases of malfunction.
The casing will protect people and property from the explosion only if it is correctly closed.
DANGER: Crushing and joint injuries.
Always follow the indications in the manual on moving and placing the unit.
The weight of this unit can cause lesions, serious injury and even death if not handled correctly.
DANGER: High temperature.
The flow of air from the side and top outlets can reach high temperatures which can cause injury
to people exposed.
The back and side of the unit act as a radiator. Do not touch, danger of severe burns.

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Potential hazards for the equipment
Bear in mind the following warnings for the protection of your equipment.
CAUTION: Ventilation.
The unit requires quality air flow while it is operating.
Keeping the unit in the upright position and the inlets free of obstacles is essential for this air flow
to reach the inside.
CAUTION: Connections.
After all duly authorised handling, check that the inverter is ready to start operation. Only after this
can it be connected following the instructions in the manual.
CAUTION: Electrical damage.
Do not touch boards or electronic components. The most sensitive components can be damaged or
destroyed by static electricity.
CAUTION: Operation.
Do not disconnect or connect any terminal while the unit is operating. Disconnect and check for
absence of voltage first.
Personal protection equipment (PPE)
Use all items comprising the personal protection equipment.
Chapter “4. Safety instructions” contains references to the use of this equipment depending on the situation.
CAUTION: The standard personal protective equipment is:
• Safety goggles for mechanical hazards
• Safety goggles for electrical hazards
• Safety footwear
• Helmet

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Table of Contents
1. Overview ...............................................................................................................................................10
1.1. Equipment description ....................................................................................................................10
1.1.1. Models ..................................................................................................................................10
1.1.2. Options .................................................................................................................................11
1.1.3. Compositions .........................................................................................................................11
Ingecon®Sun 500 TL, 500 TL NAC, 625HE TL, 625HE TL NAC, 730HE TL, 730HE TL NAC, 800HE TL,
800HE TL NAC, 840HE TL and 840HE TL NAC............................................................................13
1.2. Compliance with regulations ............................................................................................................13
1.2.1. CE marking ............................................................................................................................13
Low Voltage Directive...................................................................................................................14
Electromagnetic Compatibility Directive .........................................................................................14
2. System description .................................................................................................................................14
2.1. Location .......................................................................................................................................14
2.1.1. Environment...........................................................................................................................14
2.1.2. IP grade ................................................................................................................................14
2.1.3. Ambient temperature ..............................................................................................................15
2.1.4. Atmospheric conditions...........................................................................................................15
2.1.5. Contamination class ...............................................................................................................15
2.1.6. Acoustic contaminación ..........................................................................................................15
2.1.7. Ventilation..............................................................................................................................15
2.1.8. Support surface and fastening .................................................................................................16
2.2. Environmental characteristics ..........................................................................................................19
2.3. Characteristics of the electrical installation .......................................................................................19
2.4. EMC requirements..........................................................................................................................19
3. Operating, conservation and transport conditions.......................................................................................20
3.1. Symbols ........................................................................................................................................20
3.2. Equipment reception ......................................................................................................................20
3.3. Handling and unpacking ................................................................................................................21
3.4. Moving the equipment ....................................................................................................................22
3.5. Storage .........................................................................................................................................23
3.6. Conservation..................................................................................................................................24
3.7. Waste handling...............................................................................................................................24
4. Safety instructions .................................................................................................................................26
4.1. Symbols ........................................................................................................................................26
4.2. General safety precautions..............................................................................................................26
4.3. General.........................................................................................................................................27
4.3.1. General risks existing and preventive measures..........................................................................28
4.3.2. Additional risks and measures in handling tasks ........................................................................28
4.4. Type of tasks to be carried out.........................................................................................................28
4.4.1. Inspection tasks .....................................................................................................................28
4.4.2. Configuration tasks.................................................................................................................28
4.4.3. Handling tasks.......................................................................................................................29
4.4.4. Personal Protection Equipment (PPE).......................................................................................29
4.5. Cabinets for the various models .......................................................................................................30
4.5.1. Module DC (cubicle A) ............................................................................................................31
4.5.2. Inverter modules 1-2 and 3-4 (cubicles B and C).......................................................................31
4.5.3. AC Module (cubicle D) ...........................................................................................................33
5. Installation ............................................................................................................................................34
5.1. General requirements for installation ................................................................................................34
5.2. Fixing the unit to the floor ...............................................................................................................34
5.3. Requirements for transformers and insulation monitor........................................................................35
5.3.1. Grid connection transformer ....................................................................................................35
5.3.2. Auxiliary transformer ..............................................................................................................36
5.4. Electrical connection .....................................................................................................................37
5.4.1. Description of cable inlets.......................................................................................................39
Access points common to all Ingecon®Sun Power Max units............................................................43
5.4.2. Description of cabling connections.......................................................................................... 44
5.4.3. Order of connecting the unit....................................................................................................46

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5.4.4. System wiring diagram............................................................................................................46
5.4.5. Insulation fault contact / grid connection indicator ................................................................... 48
5.4.6. Access to auxiliary connections................................................................................................49
5.4.7. Connection for communication via modem-GSM/GPRS + RS-485 ...............................................50
5.4.8. Connection for ethernet communication ..................................................................................51
5.4.9. Connection for fibre optic communication ................................................................................51
5.4.10. Ground Connections ............................................................................................................51
5.4.11. Connecting the auxiliary supply ..............................................................................................52
5.4.12. Grid connection ...................................................................................................................53
5.4.13. Connecting to the PV array ....................................................................................................54
5.5. Equipment configuration .................................................................................................................57
5.5.1. CAN number setting of an electronic block................................................................................57
5.5.2. Configuring the Modbus Node of an electronic block..................................................................57
5.5.3. Synchronisation of electronic blocks in units connected to the same inverter ................................58
5.6. Available kits .................................................................................................................................59
5.6.1. Nighttime power supply ..........................................................................................................59
5.6.2. Grounding kit.........................................................................................................................59
5.6.3. Remote triggering kit ..............................................................................................................61
6. Commissioning ......................................................................................................................................62
6.1. Equipment inspection .....................................................................................................................62
6.1.1. Inspection..............................................................................................................................62
6.1.2. Shutting down........................................................................................................................62
6.2. Start-up .......................................................................................................................................63
6.2.1. Start-up ................................................................................................................................63
6.2.2. Checking and measurement ....................................................................................................63
7. Preventive maintenance ..........................................................................................................................64
7.1. Maintenance tasks .........................................................................................................................64
8. Troubleshooting......................................................................................................................................66
8.1. LED messages ...............................................................................................................................66
8.1.1. Green LED .............................................................................................................................66
Slow flashing ..............................................................................................................................66
Fast flashing ...............................................................................................................................66
Steady light ................................................................................................................................66
8.1.2. Orange LED...........................................................................................................................67
Fast flashing ...............................................................................................................................67
8.1.3. Red LED ...............................................................................................................................67
Steady light ................................................................................................................................67
8.2. List of alarms and stop reasons .......................................................................................................68
8.3. Inverter alarms due to protections....................................................................................................69
8.4. Action protocol for responding to incidents .......................................................................................69
8.4.1. Voltage and/or frequency out of range.......................................................................................70
8.4.2. Temperature ..........................................................................................................................72
8.4.3. AC circuit protection...............................................................................................................74
8.4.4. Reason for contactor shutdown................................................................................................77
8.4.5. DC circuit protections.............................................................................................................78
8.4.6. Insulation fault .....................................................................................................................79
8.4.7. Manual shutdown ...................................................................................................................79
8.4.8. Thermomagnetic Q2...............................................................................................................80
8.5. Replacing the inverter.....................................................................................................................80
8.6. Replacing varistors in the intake board .............................................................................................82
8.7. Description of terminal strip............................................................................................................ 83
9. Display control ...................................................................................................................................... 84
9.1. Keypad and LEDs .......................................................................................................................... 84
9.2. Display..........................................................................................................................................85
9.3. Main menu....................................................................................................................................86
9.4. Monitoring.....................................................................................................................................86
9.5. Reasons for shutdown.................................................................................................................... 88
9.6. Settings ........................................................................................................................................89
Date and Time ............................................................................................................................89
Inverter number ..........................................................................................................................89

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Language ...................................................................................................................................89
Grid limits ..................................................................................................................................89
Ground connection ......................................................................................................................89
Connection time..........................................................................................................................89
Total reset ..................................................................................................................................89
Other adjustments.......................................................................................................................90
CAN Num Change .......................................................................................................................90
9.7. Inverter data ..................................................................................................................................90
9.8. Change inverter number..................................................................................................................90

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1. Overview
The purpose of this manual is to describe the Ingecon®Sun Power Max unit and to give appropriate information for
its correct receipt, installation, start-up, operation and maintenance.
1.1. Equipment description
An inverter is a circuit used to convert direct current to alternating current. The function of the Ingecon®Sun Power
Max units is to convert the direct current generated by photovoltaic solar panels to alternating current and so enable
it to be fed to the electricity grid.
1.1.1. Models
The main models in the Ingecon®Sun Power Max range are:
• Ingecon®Sun 250 TL
• Ingecon®Sun 315HE TL
• Ingecon®Sun 365HE TL
• Ingecon®Sun 375 TL
• Ingecon®Sun 400HE TL
• Ingecon®Sun 420HE TL
• Ingecon®Sun 500 TL
• Ingecon®Sun 500HE TL
• Ingecon®Sun 550HE TL
• Ingecon®Sun 600HE TL
• Ingecon®Sun 625HE TL
• Ingecon®Sun 630HE TL
• Ingecon®Sun 730HE TL
• Ingecon®Sun 800HE TL
• Ingecon®Sun 840HE TL
Some Ingecon®Sun Power Max models also feature a modified version of the same. The modification consists in
removing the AC module and passing each of its connections to the bottom of the inverters. This modification is
known as NAC.
Ingecon®Sun Power Max inverters may be based on five blocks, depending on the model. The blocks are:
• 125 kW block and output voltage of 220 V between phases
• 156 kW block and output voltage of 275 V between phases
• 183 kW block and output voltage of 320 V between phases
• 200 kW block and output voltage of 345 V between phases
• 210 kW block and output voltage of 360 V between phases
Below you will see the available models and their variants in detail.
Block Model Variant
125 kW and output voltage of
220 V between phases
Ingecon®Sun 250 TL
Ingecon®Sun 375 TL Ingecon®Sun 375 TL NAC
Ingecon®Sun 500 TL Ingecon®Sun 500 TL NAC
156 kW and output voltage of
275 V between phases
Ingecon®Sun 315HE TL
Ingecon®Sun 500HE TL Ingecon®Sun 500HE TL NAC
Ingecon®Sun 625HE TL Ingecon®Sun 625HE TL NAC
183 kW and output voltage of
320 V between phases
Ingecon®Sun 365HE TL
Ingecon®Sun 550HE TL Ingecon®Sun 550HE TL NAC
Ingecon®Sun 730HE TL Ingecon®Sun 730HE TL NAC
200 kW and output voltage of
345 V between phases
Ingecon®Sun 400HE TL
Ingecon®Sun 600HE TL Ingecon®Sun 600HE TL NAC
Ingecon®Sun 800HE TL Ingecon®Sun 800HE TL NAC
210 kW and output voltage of
360 V between phases
Ingecon®Sun 420HE TL
Ingecon®Sun 630HE TL Ingecon®Sun 630HE TL NAC
Ingecon®Sun 840HE TL Ingecon®Sun 840HE TL NAC

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1.1.2. Options
All models in the Ingecon®Sun Power Max range can incorporate the following options:
• AC activator kit
• Master-slave Kit
• RTC kit for the BT Enel Distribuzione grid
• 1000 VDC kit
1.1.3. Compositions
Different configurations are possible by combining the various Ingecon®Sun Power Max models with the various
options available.
Ingecon®Sun 250 TL, 315HE TL, 365HE TL, 400HE TL and 420HE TL
These units include:
• 2 thermomagnetic circuit breakers on the AC side
• 2 overvoltage protectors on the AC side
• 2 electronics blocks
• 2 MPPT trackers
• 2 fused circuit breakers for PV array
These units can incorporate the PIB kit for Italy, which does not change its outside appearance.

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Ingecon®Sun 375 TL, 375 TL NAC, 500HE TL, 500HE TL NAC, 550HE TL, 550HE TL NAC,
600HE TL, 600HE TL NAC, 630HE TL and 630HE TL NAC
The Ingecon®Sun 375 TL NAC, 500HE TL NAC, 550HE TL NAC, 600HE TL NAC and 630HE TL NAC models
include:
• 3 electronics blocks
• 3 MPPT trackers (1 with master-slave configuration)
• 3 fused circuit breakers for PV array
• 3 overvoltage protection elements on the DC side
• 3 overvoltage protection elements on the AC side
Ingecon®Sun 375 TL, 500HE TL, 550HE TL, 600HE TL and 630HE TL models also include:
• 3 thermomagnetic circuit breakers on the AC side
These units can incorporate the PIB kit for Italy, which does not change its outside appearance.

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Ingecon®Sun 500 TL, 500 TL NAC, 625HE TL, 625HE TL NAC, 730HE TL, 730HE TL NAC,
800HE TL, 800HE TL NAC, 840HE TL and 840HE TL NAC
The Ingecon®Sun 500 TL NAC, 625HE TL NAC, 730HE TL NAC, 800HE TL NAC and 840HE TL NAC models
include:
• 3 electronics blocks
• 4 MPPT trackers (1 with master-slave configuration)
• 4 fused circuit breakers for PV array
• 4 overvoltage protection elements DC side
• 4 overvoltage protection elements AC side
Ingecon®Sun 500 TL, 625HE TL, 730HE TL, 800HE TL and 840HE TL also include:
• 4 thermomagnetic circuit breakers on the AC side
1.2. Compliance with regulations
This unit can incorporate kits making it adaptable to the regulations for all European countries and countries in other
continents.
For projects in the United States or Canada, Ingeteam Energy has the Ingecon®Sun U, families, which have their
own manual.
1.2.1. CE marking
CE marking is mandatory for the sale of any product within the European Union, without prejudice to standards or
laws. Ingecon®Sun Power Max units have CE marking by reason of their compliance with the following directives:
• LowVoltageDirective2006/95/EC

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• ElectromagneticCompatibilityDirective2004/108/EC
To comply with each directive, compliance with the parts applicable to our units of the appropriate harmonised stand-
ards is sufficient.
Low Voltage Directive
Ingecon®Sun Power Max units comply with this directive by means of compliance with the applicable parts of harmo-
nised standard EN50178Electronicequipmentforuseinpowerinstallations.
Electromagnetic Compatibility Directive
Ingecon®Sun Power Max units comply with this directive by means of compliance with the applicable parts of har-
monised standards:
• EN 61000-6-2 Electromagnetic Compatibility. Part 6-2: Generic standards - Immunity for industrial
environments.
• EN 61000-6-4 Electromagnetic Compatibility. Part 6-4: Generic standards - Emission for industrial
environments.
Compliance with these standards calls for compliance with limits and procedures in other standards of the same
series.
2. System description
2.1. Location
The Ingecon®Sun Power Max units need to be installed in environments with specific characteristics.
Guidelines are provided in this section for choosing a suitable environment and adapting the unit to it properly.
2.1.1. Environment
CAUTION
Place the units in a place which is accessible for installation and maintenance work and which per-
mits use of the keyboard and the reading of the front indicator LEDs.
CAUTION
The air vents and part of the cabinet close to them can reach 85 °C. Do not place any material
nearby which is sensitive high air temperatures.
CAUTION
Avoid corrosive environments that may affect the proper operation of the inverter.
CAUTION
Never place any object on top of the unit.
2.1.2. IP grade
Ingecon®Sun Power Max units have a IP20 level of protection against external agents.
IP20 means that the unit is fully protected against the ingress of dust and also against water streams from any direc-
tion as defined for this level of protection in standard IEC60529.

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Ingecon®Sun Power Max should therefore be installed in an enclosed, covered location.
The environment in which they are assembled should always be dry and free of dust.
They are not suitable for outdoor installation.
2.1.3. Ambient temperature
These units are designed to operate in a temperature range from -20 °C to 65 °C.
2.1.4. Atmospheric conditions
The ambient air must be clean and relative humidity must not exceed 50% at over 40 °C. Higher levels of relative
humidity, up to 95%, can be tolerated at below 30 °C.
It should be borne in mind that moderate condensation may occasionally occur as a consequence of temperature
variations. For this reason, apart from the unit's own protection, vigilance of these units is necessary once they have
been started up on sites where the conditions described above are not expected to be present.
In the event of condensation, never apply voltage to the unit.
2.1.5. Contamination class
The pollution class for which the units have been designed is grade 3.
Suitable measures should be taken to provide dust-free air of sufficient quality in the vicinity of the inverter.
2.1.6. Acoustic contaminación
When on, the inverter generates a buzzing sound.
Do not place it in an occupied room, or on light supports which might amplify this buzz. The mounting surface must
be firm and appropriate for the weight of the unit.
2.1.7. Ventilation
A minimum space of 20 cm must be maintained on both sides and in front of the unit to allow the free circulation of
air through the circulation vents.
Ingecon®Sun Power Max units have cooling fans on top of each cabinet containing an electronic
block. These fans start up for a few seconds each time the inverter is connected to the mains and is
about to inject power. This procedure makes it possible to easily check proper operation.
Fans require different air flow for cooling electronics, depending on the number of electronics units and the number
of unit cabinets. Always provide for each unit the flow values listed in the following table:
Model Airflow (m³/h)
250 TL, 315HE TL, 365HE TL, 400HE TL, 420HE TL 2670
375 TL, 500HE TL, 550HE TL, 600HE TL, 630HE TL 4640
500 TL, 625HE TL, 730HE TL, 800HE TL, 840HE TL 5340
Acceptable pressure loss is 34 Pa and air inlet velocity less than 3 m/s.
CAUTION
Do not place any object on top of the unit.
Avoid dropping particles that could enter the unit through air vents.

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CAUTION
Facilitate the flow of air entering through the front ventilation grids, and the exhaust air through the
top grids.
2.1.8. Support surface and fastening
Due to the Ingecon®Sun Power Max unit's heavy weight, the ground on which it rests should be firm and completely
level.
Access to the AC feed varies depending on whether the model is NAC or not. In NAC models, each feed is made from
the base of each of the modules. In all other models, however, all the modules are powered through the base of the
AC module, which is the one on the right.
If the unit sits on a lower void for cabling, the base should rest on firm ground as much as possible without causing
mechanical stresses to the structure. Below you will see minimum supports for each unit (in millimetres).
Ingecon®Sun 250 TL, 315HE TL, 365HE TL, 400HE TL and 420HE TL

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Ingecon®Sun 375 TL, 500HE TL, 550HE TL, 600HE TL and 630HE TL
Ingecon®Sun 375 TL NAC, 500HE TL NAC, 550HE TL NAC, 600HE TL NAC and 630HE TL NAC
Ingecon®Sun 500 TL, 625HE TL, 730HE TL, 800HE TL and 840HE TL

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Ingecon®Sun 500 TL NAC, 625HE TL NAC, 730HE TL NAC, 800HE TL NAC and 840HE TL NAC
Optional fixing
The Ingecon®Sun Power Max units have an optional fixing system.
The system comprises some plates that bolt the four corners of the base to the concrete pad where the inverter sits.
The following stipulations must be followed when choosing the place where the unit is to be bolted in:
• Minimum distance from the centre of the bore to the edge of the concrete pad: 72 mm
• Diameter of the hole drilled in the concrete pad: 8 mm
• Minimum depth of the hole drilled in the concrete pad: 65 mm
• Minimum thickness of the concrete pad: 100 mm
• Minimum depth of anchoring bolt: 45 mm

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• All units must have enough space for four 90-degree fasteners, one for each corner, and two additional
180-degree fasteners for each location with two different cubicles. For each unit, reserve minimum area on the con-
crete slab as follows:
Equipment Space
IS 250 TL, 315HE TL, 365HE TL, 400HE TL, 420HE TL Rectangle 2680 x 1040 mm
IS 375 TL NAC, 500HE TL NAC, 550HE TL, 600HE TL,
630HE TL Rectangle 2740 x 1040 mm
IS 375 TL, 500HE TL, 550HE TL, 600HE TL, 630HE TL Rectangle 3280 x 1040 mm
IS 500 TL NAC, 625HE TL NAC, 730HE TL NAC,
800HE TL NAC, 840HE TL NAC Rectangle 3360 x 1040 mm
IS 500 TL, 625HE TL, 730HE TL, 800HE TL, 840HE TL Rectangle 3900 x 1040 mm
2.2. Environmental characteristics
The environmental conditions for operation are:
Ambient conditions
Minimum temperature -20 °C
Minimum surrounding air temperature -20 °C
Minimum surrounding air temperature 65 °C
Maximum relative humidity without
condensation 95%
For further information see “3. Operating, conservation and transport conditions”
2.3. Characteristics of the electrical installation
Ingecon®Sun Power Max units are designed for connection to a dedicated network with an IT-type neutral connection
scheme.
An IT scheme has no directly grounded feed point.
In this system, the resulting intensity of a first phase against mass or phase against ground fault is sufficiently low as
to not cause the appearance of dangerous contact voltages.
2.4. EMC requirements
The Ingecon® Sun Power Max units are equipped with the necessary filtering elements to comply with EMC require-
ments for industrial applications in order to prevent disturbances in other equipment outside the installation.
All Ingecon®Sun Power Max units are connected to the grid through a low to medium voltage transformer with a star-
delta configuration. This transformer gives the unit galvanic isolation that affects its good performance in terms of
noise emission. This is why:
CAUTION
Any auxiliary element must be connected to the low voltage network powering Ingecon®Sun Power
Max units via a galvanic isolation transformer.

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3. Operating, conservation and transport conditions
CAUTION
Failure to follow the instructions provided in this section may lead to damage to the equipment.
Ingeteam Energy S.A. accepts no liability for damage resulting from the failure to follow these
instructions.
3.1. Symbols
Bear in mind the following symbols:
Move transport packaging with this side up
The contents of the shipping container are fragile
Do not use sharp tools to open the shipping packaging
Do not place anything on top of the shipping packaging
3.2. Equipment reception
Reception
Upon receipt of the shipment, check the terms specified in the DeliveryNote, sign the SignatureReceiverGoods field
and return the copy to the return address.
Keep the unit in its packaging until immediately before installation. Maintain the unit upright at all times.
The features of the Ingecon®Sun Power Max upon reception are as follows:
Model Packing pallet Weight (kg) Length x Depth x Height
(mm)
250 TL, 315HE TL, 365HE TL,
400HE TL, 420HE TL
Bubble wrap and plastic bag
on wooden pallet.
1300 2575 x 1050 x 2080
375 TL NAC, 500HE TL NAC,
550HE TL NAC, 600HE TL NAC,
630HE TL NAC
1750 2575 x 1050 x 2080
375 TL, 500HE TL, 550HE TL,
600HE TL, 630HE TL 1800 3175 x 1050 x 2080
500 TL NAC, 625HE TL NAC,
730HE TL NAC, 800HE TL NAC,
840HE TL NAC
2325 3130 x 1050 x 2080
500 TL, 625HE TL, 730HE TL,
800HE TL, 840HE TL 2375 3730 x 1050 x 2080
Identifying the unit
The serial number of the equipment is its unique identifier. This number must be referenced in any communication
with Ingeteam Energy S.A.