Table of Contents
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Table of Contents
Related Manuals for Delta M50A_12s
Summary of Contents for Delta M50A_12s
- Page 1 Quick Installation Guide Solar inverter M50A_12s United Kingdom Europe...
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Page 2: Table Of Contents
All information and specifications can be modified without prior notice The Delta part number can be found on the type plate of the All translations of this manual not authorized by Delta Electronics inverter The Product Version is shown by the last letters of the (Netherlands) B.V. -
Page 3: Basic Safety Instructions
► Do not remove the cover if water might enter the inverter ► After work is completed, ensure that the cover is properly replaced and screwed in Check that the cover is properly sealed Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 4: Scope Of Supply
Belgien Deutschland Österreich Schweiz Check the delivery for completeness and all com- ponents for damage before starting installation work Do not use any damaged components Keep the packaging Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 5: Components Of The Inverter
Fuse box with string fuses and overvoltage conductors Fans Air inlets Type plate Electrical connections Grounding connection DC connections AC/DC disconnector Communication port 1 AC connection Communications port 2 (not used) Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 6: Display, Buttons, And Leds
WEEE mark The inverter must not be disposed of as standard household waste, but in accordance with the applicable elec- tronic waste disposal regulations of your country or region Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 7: Planning The Installation
In this case, cover the air inlets without impeding the air flow through the inverter. Regularly clean and test the cool- ing system, see Installation and Operating Instructions Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 8: Planning The Installation
Transporting and lifting the inverter WARNING Heavy weight The inverter is very heavy ► The inverter must be lifted and carried by at least 3 people or using appropriate lifting gear Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 9: Dimensions
Dimensions Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 10: Mounting The Inverter
6 or 12 M6 screws Check that the inverter is correctly positioned at the lower end of the wall / mounting system Mount the inverter on the mounting plate Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 11: Grounding Connection
Warning washer, washer, and lock washer are already mounted on Two voltage sources Prior to any work, disconnect the inverter - Distribution network both sources - PV modules Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 12: Connecting The Mains (Ac)
The inverter must be grounded via the PE conductor To do this, connect the PE conductor of the AC cable to the AC plug pin provided for that purpose Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... - Page 13 Remove the insulation from the cable and wires Do not twist the wire ends because this reduces the contact sur- face area with the wire end sleeves 22 ± 2 mm Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
- Page 14 D1 + D2 + D3 13 0 14 0 Nm 3 5 mm (with 38 mm wire cross-section) D1 + D2 + D3 12 Nm 3 5 mm Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
- Page 15 AC connection type must be changed using the display to 3P3W after commissioning, see “AC connec- tion type”, page 23 Turn the AC/DC disconnector to the OFF position Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
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Page 16: Connecting The Solar Modules (Dc)
DC connections with the rubber plugs that are attached to the DC connections ► In order to start the inverter, DC voltage must run through both DC inputs! Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... - Page 17 5 5-9 32 0016P0001-UR 32 0011P0001-UR 1 5 / 2 5 5 5-9 32 0013P0001-UR 32 0015P0001-UR 4 / 6 5 5-9 32 0017P0001-UR 1) Included in delivery Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
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Page 18: Connecting A Data Logger Via Rs485
Terminal pairs 3/4 or 5/6 can be used It doesn't matter which terminal pair is used The second terminal pair is only required when connecting several inverters via RS485 VCC (+12 V; 0 5 A) RS485 termination resistor Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... - Page 19 ► Do not use GND and VCC ► If the cable shield is used for providing lightning protection then the housing of only one inverter in the RS485 chain should be grounded Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
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Page 20: Connecting Digital Inputs, External Shutdown And Dry Contacts (Optional)
After commissioning, an event can be assigned to the dry con- V1 + K5 Reserved tacts on the display, see “Dry contacts”, page 25 V1 + K6 Reserved Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 21: Commissioning - Basic Settings
D e l t a / S o l i v i a p r o t . The Delta protocol is the Delta Modbus protocol and is intended for utilization with the S u n s p e c p r o t . -
Page 22: Commissioning - Further Settings (Optional)
1 2 . J u n 2 0 1 6 1 7 : 1 5 Repeat the procedure for the other settings Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 23: Ac Connection Type
Use the buttons to configure the value and then press the button S e t t i n g I D : I D = 0 0 1 Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 24: Baud Rate For Rs485
5 5 0 0 0 W R e t u r n t o F a c t o r y Use the buttons to configure a value and then press the button Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 25: Dry Contacts
See “Connecting digital inputs, external shutdown and dry contacts (optional)”, page 20 F a n F a i l for the available options I n s u l a t i o n Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... -
Page 26: Technical Specifications
0 8 ind Total harmonic distortion <3% DC injection <0 5% at nominal current Power loss in night mode <2 5 W Overvoltage category Surge protection devices Type 2, replaceable Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24... - Page 27 Can occur under the following conditions: DC input voltage > 580 V; symmetrical load; ambient temperature < 25 °C. AC voltage and frequency range are programmed using the corresponding country specifications. Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...
- Page 28 +49 7641 455 549 © Copyright – Delta Energy Systems (Germany) GmbH – All rights reserved All information and specifications can be modified without prior notice. Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24...