Accessories Equipped As Standard; Optional Accessories; Electrical Safety; Overvoltage Category (Ovc) - Ingeteam INGECON SUN 3Play 100TL Installation And Operation Manual

Ingeteam
PRO Version
• DC input via 24 pairs of fast connectors (with fuse protection in the positive pole).
• String current measurement.
• DC switch.
• Type-2 AC and DC surge arresters.

2.3. Accessories equipped as standard

These inverters have a series of accessories that facilitate their use, update or communication.
• Ethernet TCP communication.
• Wi-Fi communication.
• General purpose digital inputs.
• Two voltage-free auxiliary relays for signaling.

2.4. Optional accessories

These units may include the following accessories:
• RS-485 communication.
• Self consumption kit with indirect measuring.

2.5. Electrical safety

The design values for electrical safety can be found below.

2.5.1. Overvoltage category (OVC)

These units comply with the standards IEC 62109-1 and IEC 62109-2.
These devices have been designed with an overvoltage category II (OVC II) on the DC side, and the alternating
current circuits with an overvoltage category III (OVC III).

2.6. Pollution degree

The units comply with pollution degree 3, as required for this type of inverter.

2.7. Acoustic contamination

The unit produces a buzz when in operation. 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.

2.8. Electrical diagram of the system

INFO
This unit uses the neutral terminal only for measurement purposes, and it is possible to work without the neutral
cable, stay connected to grid and inject power from the PV array. However, there are regulations that require
monitoring the grid phase voltage, either during normal operation or during the grid transients. In this case
failure to include the neutral cable may imply a non-compliance with the requirements of said regulation.
68 ABS2011IQM01_G - Installation and Operation Manual
Unit description