Unit Description; Overview - Ingeteam INGECON SUN 110TL M9 Installation And Operation Manual

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2. Unit description

2.1. Overview

The basic purpose of this inverter is to convert the direct current generated by up to nine photovoltaic arrays into
alternating current to feed into the electricity grid.
Additionally, its purpose is to find the maximum power points of these photovoltaic arrays and comply with the
minimum requirements for the different electricity grid support regulations.
The power structure of these inverters achieves a high performance with a flat curve, minimizing the cost and
weight of the inverter.
These inverters have two distinct parts: the main compartment and the AC compartment.
CAUTION
All the tasks required for the correct use and maintenance of the inverter are carried out in the AC
compartment.
The main compartment must not be opened under any circumstances. If it is opened the warranty will be
voided.
These inverters do not have a transformer for the connection of PV arrays isolated from the electricity grid.
Some of the main characteristics of these inverters:
• Measurement of MPPT input currents.
• DC switch.
• Type-2 AC and DC surge arresters.
They have the following maximum power point trackers at the DC input. The connection uses quick connectors.
No of maximum power point trackers
No of pairs of quick connectors
10
Main compartment
DC inputs
AC Compartment
IS 110TL M9
9
18
ACL2014IQM01_ - Installation and Operation Manual
Unit description