KEHUA TECH SPI350K-B-H Manuals

Manuals and User Guides for KEHUA TECH SPI350K-B-H. We have 1 KEHUA TECH SPI350K-B-H manual available for free PDF download: User Manual

KEHUA TECH SPI350K-B-H User Manual

KEHUA TECH SPI350K-B-H User Manual (84 pages)

PV Grid-tied Inverter

Brand: KEHUA TECH | Category: Inverter | Size: 8 MB

Table of Contents

Table of Contents
6
1 Safety Description

9
- Safety Announcements
  9
  - Use Announcements
    9
  - PV String Protection
    11
  - ESD Protection
    11
  - Grounding Requirements
    11
  - Moistureproof Protection
    12
  - Warning Mark Setting
    12
  - APP / Upper Computer Parameter Setting
    12
  - Electrical Connection
    12
  - Measurement under Operation
    13
- Operator Requirements
  13
2 Overview

14
- Product Intro
  14
  - Features
    15
  - Model Meaning
    15
- Apperance and Structure
  16
  - Apperance
    16
  - LED Indicator
    16
  - Bottom Layout
    17
  - Size
    18
  - Heat Dissipation
    19
- Working Principle
  19
- Communication Method
  20
3 Installation

26
- Installation Process
  26
- Installation Tools
  27
- Selection of Installation Site
  28
  - Installation Environment
    28
  - Installation Space
    29
  - Requirements for Installation Carrier
    31
  - Installation Method
    31
- Transporting, Unpacking and Checking
  32
  - Transporting
    32
  - Unpacking and Checking
    34
- Inverter Installation
  34
  - Bracket Installation
    34
  - Wall Mounting
    38
- Electrical Connection
  42
  - Safety Announcements
    42
  - Requirements for Wire
    42
  - External Grounding Connection
    43
  - AC Output Wiring
    45
  - Internal Grounding Connection
    50
  - PV String Input Wiring
    51
  - WIFI/GPRS Communication Connection (Optional)
    57
  - COM. Communication Connection
    58
- Check the Installation
  61
4 Startup and Shutdown

62
- Check before Startup
  62
- Start Inverter
  62
- Shut down Inverter
  63
5 Maintenance and Troubleshooting

64
- Maintenance
  64
  - Maintenance Details and Period
    64
  - Maintenance Guide
    65
- Troubleshooting
  67
6 Stop Running, Dismantle, Discard Inverter

70
- Stop Running
  70
- Dismantle the Inverter
  71
- Discard the Inverter
  71
7 Package, Transportation, Storage

72
- Package
  72
- Transportation
  72
- Storage
  72
A Technical Specifications

73
B Quality Assurance

81
C Acronyms and Abbreviations

83

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