About This Guide; Product Introduction - CanadianSolar CSI-75K-T40001-E Quick Installation Manual

1. About This Guide

1) This guide only applies to the following inverters：CSI-75K-T40001-E*, CSI-100K-T4001A-E, CSI-100K-T4001B-E, CSI-
110K-T4001A-E, CSI-110K-T4001B-E, CSI-120K-T4001A-E and CSI-120K-T4001B-E.
2) This instruction only provides an overview of the installation of the above-mentioned inverters.
3) Due to product version upgrades or other reasons, this guidance will be updated irregularly. Under no circumstances
can this guide replace the user manual and the safety instructions on the product.
4) Please read the user manual and related standard specifications carefully before performing any operation on this
series of products. You can scan the QR code on the left side of the device or at the end of this guide to obtain an
electronic copy of the manual.
5) All operations on this series of products must be completed by professional technicians. Professional and technical
personnel must be specially trained, read the user manual, master the safety matters related to the operation, and
be familiar with local standards and electrical system safety specifications.
6) Before installing the products, please check whether the products are complete, consistent with the order, and
whether there is obvious damage. If there is any abnormality, please contact the local dealer or CSI Solar Co., Ltd.
*This product is not available for the EMEA market now.

2 Product Introduction

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EN-Rev QI/V03a December, 2023. CSI Solar Co., Ltd.
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CSI-75K-T40001-E
CSI-100K-T4001A-E
CSI-110K-T4001A-E
CSI-120K-T4001A-E
DC SWITCH-1 DC SWITCH-2
OFF
VENT VALVE
ON ON
PV-3 PV-5 PV-6 PV-8 PV-9 PV-10
PV-1 PV-2 PV-4 PV-7
MPPT-1 MPPT-2 MPPT-3 MPPT-4 MPPT-5
DO NOT DISCONNECT UNDER LOAD!
17 11 12
1050mm
1
COMM. PORT-1
OFF
COMM. PORT-2 COMM. PORT-4
PV-11 PV-12
COMM. PORT-3 COMM. PORT-5
MPPT-6
16 10 15 13 14
355mm
4
2
3
5 6
AC OUTPUT
AUX. PORT GROUNDING
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