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Technical Information
Installation Requirements
for the German station concept
for SUNNY CENTRAL 400MV / 500MV / 630MV / 800MV / 1000MV / 1250MV
Content
This document describes the dimensions, minimum clearances, cable supply and transport conditions that must
be observed to ensure a smooth setup. This document is valid for the following Sunny Central models:
• Sunny Central 400MV
• Sunny Central 500MV
• Sunny Central 630MV
• Sunny Central 800MV
• Sunny Central 1000MV
• Sunny Central 1250MV
SC40-125MVDE-UEN101811
Version 1.1
1/14
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Table of Contents
Related Manuals for SMA Sunny Central 400MV
Summary of Contents for SMA Sunny Central 400MV
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Page 1: Installation Requirements
Technical Information Installation Requirements for the German station concept for SUNNY CENTRAL 400MV / 500MV / 630MV / 800MV / 1000MV / 1250MV Content This document describes the dimensions, minimum clearances, cable supply and transport conditions that must be observed to ensure a smooth setup. This document is valid for the following Sunny Central models: •... -
Page 2: Mechanical Data
Medium-voltage switchgear Transformer Station sub-distribution Sunny Central 800MV / 1000MV / 1250MV without medium-voltage switchgear All figures in mm. COM-B, optional Sunny Central, DC cabinet Sunny Central, inverter cabinet Sunny Central, AC cabinet Transformer Station sub-distribution SMA Solar Technology AG 2/14... - Page 3 Technical Information Mechanical data Sunny Central 400MV / 500MV / 630MV with medium-voltage switchgear All figures in mm. Sunny Central, DC cabinet Sunny Central, inverter cabinet Sunny Central, AC cabinet Transformer Medium-voltage switchgear Station sub-distribution COM-B, optional Sunny Central 400MV / 500MV / 630MV without medium-voltage switchgear All figures in mm.
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Page 4: Transport Requirements
Alternative position for semi- trailer with MC station If the ambient conditions cannot be fulfilled, it may be necessary to use a larger crane. The final crane size is determined via a visit to the site. SMA Solar Technology AG 4/14... - Page 5 • Place the material dug out in such a way that the semi-trailer and the crane are not hindered during transport. • The ground must have the following properties: ‒ Approx. 100 mm high ‒ Compression ratio: 98 % ‒ Soil pressure: 150 kN/m² ‒ Planning levels deducted SMA Solar Technology AG 5/14...
- Page 6 Transport Requirements The dimensions of the foundation can be found in the following graphic. All figures in mm. Sunny Central 800MV / 1000MV / 1250MV Sunny Central 400MV / 500MV / 630MV with medium-voltage switchgear SMA Solar Technology AG 6/14...
- Page 7 Technical Information Transport Requirements Sunny Central 400MV / 500MV / 630MV without medium-voltage switchgear SMA Solar Technology AG 7/14...
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Page 8: Electrical Connection
Sunny Central 800MV / 1000MV / 1250MV with medium-voltage switchgear for ring switching DC Input Sunny Central Transformer Dy11y11 Medium-voltage switchgear C-C-T AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply Communication interface COM-B, optional SMA Solar Technology AG 8/14... - Page 9 Sunny Central 800MV / 1000MV / 1250MV with medium-voltage switchgear for cable switching DC Input Sunny Central Transformer Dy11y11 Medium-voltage switchgear R-T AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply Communication interface COM-B, optional SMA Solar Technology AG 9/14...
- Page 10 Sunny Central 800MV / 1000MV / 1250MV without medium-voltage switchgear DC Input Sunny Central MS Transformer Dy11y11 AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply Communication interface COM-B, optional SMA Solar Technology AG 10/14...
- Page 11 Technical Information Electrical Connection Sunny Central 400MV / 500MV / 630MV with medium-voltage switchgear for ring switching DC Input Sunny Central Transformer Dy11 Medium-voltage switchgear C-C-T AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply...
- Page 12 Technical Information Electrical Connection Sunny Central 400MV / 500MV / 630MV without medium-voltage switchgear for cable switching DC Input Sunny Central Transformer Dy11 Medium-voltage switchgear R-T AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply...
- Page 13 Technical Information Electrical Connection Sunny Central 400MV / 500MV / 630MV without medium-voltage switchgear DC Input Sunny Central Transformer Dy11 AC Output External Grounding Internal power supply transformer, optional Station sub-distribution External power supply Communication interface COM-B, optional 3.2 Cable supply Cable entries Cable entries (HSI 150) of the Hauff-Technik GmbH &...
- Page 14 Technical Information Color Sunny Central 400MV / 500MV / 630MV All figures in mm. 3.3 Cable Cross-sections and Torques The MV station must be included in the potential equalization. The AC connection is to be executed in compliance with the Installation Guide for the MV switchgear and/or the transformer.