Unit Description; Overview; Electrical Characteristics Of The Unit; Structure Of The Unit - Ingeteam INGECON SUN PowerMax TL U B 1000 Vdc Series Installation And Operation Manual

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2. Unit description

2.1. Overview

An inverter is an electronic unit used to convert direct current to alternating current. The function of these units is
to convert the direct current generated by PV solar panels to alternating current and so enable it to be fed to the
electricity grid.
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These units are designed to be used in an enclosed electric area.

2.2. Electrical characteristics of the unit

The units in this manual have been designed in accordance to standards UL 1741SA, Rule 21 & Rule 14-H. They
particularly respond to the following characteristics:
• They are designed to follow at least Overcurrent Category 2 in the continuous current cycle and
Overcurrent Category 3 in the alternating current cycle.
• This is a Class I protection device.
• The power factor range is 0 ± 1.
• The maximum start-up current is 350 A and with a duration of 8 ms.
• The maximum admissible DC short circuit current is 3000 A.

2.3. Structure of the unit

These units feature a DCAC connections module and a power module.
DCAC connections module
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Power module
ABK2027IQE01_A - Installation and Operation Manual
Unit description