SMA Solar Technology Sunny Mini Central 5000A Manuals

Manuals and User Guides for SMA Solar Technology Sunny Mini Central 5000A. We have 1 SMA Solar Technology Sunny Mini Central 5000A manual available for free PDF download: Installation Manual

SMA Solar Technology Sunny Mini Central 5000A Installation Manual

SMA Solar Technology Sunny Mini Central 5000A Installation Manual (96 pages)

Inverter for three-phase grid feeding PV plants

Brand: SMA Solar Technology | Category: Inverter | Size: 4 MB

Table of Contents

Table of Contents
3
1 Notes on this Manual

7
- Validity
  7
- Target Group
  7
- Explanation of the Symbols Used
  7
2 The Sunny Mini Central

8
- Appropriate Usage
  8
3 Safety Instructions

9
- Handling of the Sunny Mini Central
  9
- Installer's Responsibilities
  11
4 Overview of the Device

12
- Identification
  12
- Sunny Mini Central
  12
- Dimensions
  13
- Electronic Solar Switch (ESS)
  15
- Interior View
  16
5 Installation

18
6 Electrical Connection

25
- Required Tools and Materials
  25
- Connection Procedure
  26
- Connection of the DC Input
  27
- Requirements
  27
- Connection of PV Strings
  28
- Reverse Current
  30
- Design Notes
  33
- Connecting the AC Output
  34
- Requirements
  34
- Connecting the AC Output
  41
- The Line Circuit Breaker
  44
7 The Communication Interface

48
- Connecting RS232, RS485, Sunny Beam
  49
- Jumper Functions
  50
8 Commissioning the Sunny Mini Central

51
- Commissioning Procedure
  51
- Display
  52
- Setting the Language of the Sunny Display
  54
- Leds
  55
- Working Mode
  56
9 Hand-Over to the Operator

57
10 Opening and Closing the Sunny Mini Central

58
11 Troubleshooting / Problem Solving

62
- Overview
  62
- The Red LED Is Continuously on
  63
- Ground Fault Testing
  63
- Checking the Varistors
  65
12 Maintenance and Cleaning

67
- Checking Heat Dissipation
  67
- Cleaning the Fans
  67
- Checking the Fans
  69
- Cleaning the Handle Covers
  71
- Inspection of the Electronic Solar Switch
  72
13 Decommissioning

73
- Disassembly
  73
- Packaging
  74
- Storage
  74
- Disposal
  74
14 Technical Data

75
15 Contact

92
- Exclusion of Liability
  94
- Software Licensing
  94

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