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Sandi Electric SDP-30KW User Manual

Sandi Electric SDP-30KW
32 pages
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Off
Off
Grid
Grid
Inverter
Inverter
Off
Off
Grid
Grid
Inverter
Inverter
User
User
and
and
Installation
Installation
Manua
Manua
l
l
SD
SD
P-
P-
30KW
30KW
Please
Please
strictly
strictly
abide
abide
by
by
the
the
warning
warning
and
and
operating
operating
instructions
instructions
in
in
the
the
manual
manual
and
and
machine,
machine,
properly
properly
keep
keep
this
this
manual
manual
well
well
.
.
Before
Before
not
not
read
read
all
all
safety
safety
and
and
operation
operation
instructions,
instructions,
please
please
do
do
n
n
t
t
operate
operate
the
the
machine,otherwise
machine,otherwise
it
it
will
will
damage
damage
to
to
the
the
equipment
equipment
and
and
cause
cause
personal
personal
safety
safety
accident.
accident.

Questions and Answers:

Sandi Electric SDP-30KW Specifications

General IconGeneral
Rated Power30kW
Output Power30kW
Frequency50/60Hz
Efficiency≥95%
Protection LevelIP20
Cooling MethodForced Air Cooling
Output Voltage380 VAC (3-phase)

Summary

Safety Instructions

Production Introduction

2.1 Summarize

Overview of the SDP series off-grid inverter and its applications.

Inverter Unpacking

3.1 Unpacking Check

Steps to check the inverter and its components after unpacking.

Installation Procedure

4.1 Prepare Installation Tools

List of necessary tools for inverter installation.

Installation

5.1 Installation Site Required

Requirements for the installation location to ensure safe and optimal operation.

Electrical Connection

6.1 Connecting Terminals of inverter

Description of the input and output terminals on the inverter.

LCD Panel Operating Instructions

7.1 LCD display description

Description of the LCD screen layout and elements.

Safety Instructions

Warning!

Important warnings related to installation and operation by professionals.

Before installation

Notice about checking for damage before installation.

Installing

Safety notice before installing the inverter.

Safety Instructions

Warning!

Important warnings regarding improper installation environment.

Danger!

Danger related to solar cell arrays before electrical connections.

Electrical connections

Warnings and notices regarding electrical connections.

Safety Instructions

Notice!

Notices regarding safe running and connection cable selection.

Running

Danger and notice statements related to inverter operation.

Maintenance

Danger statements regarding maintenance work.

Product Introduction

2.1 Summarize

Overview of the SDP series off-grid inverter and its applications.

2.2 Production Introduction

Details about the product's background and development.

2.2.1 Production Appearance

Visual description of the inverter's physical appearance.

Product Introduction

2.2.2 Product Name

Explanation of the product naming convention.

2.3 Technical Description

Explains the technical aspects and features of the inverter.

2.3.1 Working Principle

Explanation of the internal working principles of the inverter.

Product Introduction

2.3.2 Derating

Explanation of output power reduction due to environmental factors.

Environment temperature too high

Information on how temperature affects inverter performance.

Product Introduction

2.3.3 Product Feature

Detailed list of the inverter's key features and benefits.

Inverter Unpacking

3.1 Unpacking Check

Steps to check the inverter and its components after unpacking.

3.2 Identify Inverter

How to identify the inverter model and its specifications.

Installation Procedure

4.1 Prepare Installation Tools

List of necessary tools for inverter installation.

Installation Procedure

4.2 Installation Steps

Detailed instructions for the physical installation process.

Installation

5.1 Installation Site Required

Requirements for the installation location to ensure safe and optimal operation.

Installation

5.2 Installation Direction

Guidelines on the proper orientation and placement of the inverter.

5.3 Installation of Inverter

Detailed instructions for the physical installation process.

Installation

5.3 Installation of Inverter

Detailed instructions for the physical installation process.

5.4 Notice

Important notices regarding inverter operation and safety.

Installation

5.4 Notice

Important notices regarding inverter operation and safety.

Warning!

Warnings about electrical connection procedures and personnel.

Electrical Connection

6.1 Connecting Terminals of inverter

Description of the input and output terminals on the inverter.

LCD Panel Operating Instructions

7.1 LCD display description

Description of the LCD screen layout and elements.

7.2 Indicator of LED light function

Explanation of the LED indicators on the inverter.

LCD Panel Operating Instructions

7.3 Fault Code

List and explanation of various fault codes displayed by the inverter.

7.4 LCD Display Interface Overview

Overview of the inverter's LCD interface navigation and menus.

LCD Panel Operating Instructions

Fault display

Explanation of fault display indicators and error types.

LCD Panel Operating Instructions

Keypad function

Explanation of the keypad functions and navigation.

LCD Panel Operating Instructions

Note!

Important notes regarding parameter setting and professional operation.

LCD Panel Operating Instructions

Press “ 1. Freq Set " output frequency setting display as following

Explanation of frequency setting options on the LCD panel.

LCD Panel Operating Instructions

Malfunction and Troubleshooting

9.1 Troubleshooting

Common problems and their solutions for the inverter.

Maintenance

Input and output terminals maintenance

Maintenance steps for inverter terminals.

Warranty Conditions

1. Our company seriously promised

Company's warranty promise and service commitment.

Main Parameters

DC Input

Specifications for the DC input to the inverter.

AC Output

Specifications for the AC output of the inverter.

Protection Function

Details on the inverter's protection features.