Ingeteam INGECON SUN 1000TL U B360, Installation And Operation Manual

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ABK2027IQE01_A - Installation and Operation Manual
2.4. Available optional kits
These units can incorporate the following optional, by order, kits:
• DC fuses
• DC type I + II natural surge arrester
• Monitoring of DC input currents
• Ground connection of the PV array
• Low temperature operating kit
• Reactive power regulation with no PV array power (night reactive)
• Auxiliary services
• PV array depolarizer
• Integrated DC combiner box
• Sand trap
• Bottom cover
• Ancillary services feeder
• Communications accessories
DC fuses
Depending on the inverter´s configuration, this may come with between five and fifteen fuses in the positive pole or
both poles.
DC type I + II natural surge arrester
The equipment has DC type II natural surge arresters. Optionally type I + II surge arresters can be equipped for
greater protection against natural surges.
Monitoring of DC input currents
The DC input currents monitoring kit is offered as an option. The aim of this kit is to monitor each of the
equipment´s input strings. This device implements the following functions:
• Detection of anomalous currents by string or by fault.
• Detection of blown PV input fuses.
• Data storage.
Monitoring of this item can be accessed through the unit’s communications.
Ground connection of the PV array
This kit enables the grounding of the negative pole of the PV array, depending on the technology of the panels used
or the applicable standard. The ground connection of the PV array is made via a 5 A fuse in accordance to the
standard UL1741.
Low temperature operating kit
In places where the inverter may be subject to temperatures lower than -4 ºF (-20 ºC) the low temperature
operating kit is required.
This kit allows the installation of units in minimum ambient temperatures of -22 ºF (-30 ºC).
Reactive power regulation with no PV array power (night reactive)
This kit is for installations in which the applicable standard requires the injection of reactive nocturnal power or
when there is no power in the PV array.
Ancillary services
In order for the unit to operate, they require a 230 Vac 50/60 Hz single-phase auxiliary power supply, which must
be supplied by the installer.
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Unit description Ingeteam