Huawei SUN 2000 Series User Manual page 42

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Table of Contents

SUN2000-4.95KTL-JPL0

User Manual

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Context

Figure 5-9 DC input terminals

(1) Terminals of DC input 1

Procedure

Step 1 Assemble positive and negative connectors.

Use the positive and negative metal terminals and DC connectors supplied with the solar

inverter. Using incompatible positive and negative metal terminals and DC connectors may

result in serious consequences. The caused device damage is not covered under any warranty

or service agreement.

Issue 03 (2020-06-03)

Since the output of the PV string connected to the solar inverter cannot be grounded,

ensure that the PV module output is well insulated to ground.

During the installation of PV strings and the solar inverter, the positive or negative

terminals of PV strings may be short-circuited to ground if the power cable is not properly

installed or routed. In this case, an AC or DC short circuit may occur and damage the solar

inverter. The caused device damage is not covered under any warranty.

The solar inverter supports Y type terminals.

5 Electrical Connections

(2) Terminals of DC input 2

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Sun2000-4.95ktl-jpl0