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10

Quick installation guide for RPI M50A inverters

Connecting to the solar modules (DC) 

8

DISCONN AC/DC

OFF

ON

It is recommended to use a special open-
end spanner for the MC4 DC connectors if 
you need to disconnect MC4 DC connec-
tors  from the inverter  Otherwise you might 
destroy the DC Connectors 

DANGER

Risk of death or serious injury from electrocution

Potentially fatal voltage may be applied to the DC connections of the solar in-
verter  When light is falling on solar modules, they immediately start producing 
energy  They do so, even when the sun is not shining 

 

Never disconnect the solar modules when the solar inverter is powered  

 

First switch off the grid connection so that the solar inverter cannot feed 
energy into the grid  

 

Turn the AC/DC isolating switch to position 

OFF

 

 

Make sure the DC connections cannot be accidentally touched 

 

Check the polarity of the DC voltage before 
you connect the solar modules 

 

To ensure protection degree IP65, cap all 
unused connectors with the caps delivered 
with the inverter 

DC connectors on the inverter

Plugs for DC cable

a

b

Multi-Contact

mm

2

mm

DC–

^

1 5 / 2 5

3-6

32 0010P0001-UR

5 5-9

32 0012P0001-UR

4 / 6

3–6

32 0014P0001-UR

5 5-9

32 0016P0001-UR

DC+

1 5 / 2 5

3-6

32 0011P0001-UR

5 5-9

32 0013P0001-UR

4 / 6

3-6

32 0015P0001-UR

5 5-9

32 0017P0001-UR

a

b

DC Inputs

DC INPUT

DC 1

DC 2

+

+

+

+

DC cable specifi cation

DC INPUT

DC 1

DC 2

+

+

+

+

France: Safety caps are needed for each 
DC input that is connected to a string of 
solar modules 

Содержание RPI M50A 120

Страница 1: ...Quick Installation Guide RPI M50A_120 RPI M50A_122 United Kingdom...

Страница 2: ...13 Technical data 18 Service Europe 20 Copyright Delta Energy Systems Germany GmbH All rights reserved This manual is included with our solar inverter and is intended for use by the installer and end...

Страница 3: ...eason be sure to observe and follow all instructions Installation and commissioning may only be performed by qualified electricians using the installation and commission ing instructions found in this...

Страница 4: ...ove downwards in menu Set value decrease Move up Move upwards in menu Set a value increase ENT Enter Select menu item Open configurable value for editing Finish editing adopt set value OFF ON DISCONN...

Страница 5: ...erter and follow the instructions contained in the manual Risk of injury from hot surfaces When in operation the housing of the solar inverter can become very hot This inverter has no transformer Info...

Страница 6: ...by a roof against direct sun rain or snow Mount the solar inverter vertically Where to mount the inverter Mount the solar inverter so that the LEDs and display can be easily seen and that the buttons...

Страница 7: ...82 On the left side ground the solar inverter housing Washer spring Washer M6 Screw Grounding cable Toothed ring Hang the solar inverter into the mounting plate Check that the rail of the solar inver...

Страница 8: ...20 L1 N 230 VAC 20 L1 L3 400 VAC 20 L2 N 230 VAC 20 L2 L3 400 VAC 20 L3 N 230 VAC 20 AC grid voltage requirements TT is not recommended The voltage of N has to be very close to PE difference 20 Vrms...

Страница 9: ...of the residual current device must not be less than the speci fied minimum tripping current Fuses When you remove the cover from the fuse sec tion protection degree is no longer IP65 Remove the cove...

Страница 10: ...wered First switch off the grid connection so that the solar inverter cannot feed energy into the grid Turn the AC DC isolating switch to position OFF Make sure the DC connections cannot be accidental...

Страница 11: ...on the inverter see Setting the baud rate for RS485 p 14 Communication port Connecting multiple inverters to a datalogger OFF ON DISCONN AC DC AC OUTPUT DC INPUT DC 1 DC 2 COMM OFF ON DISCONN AC DC AC...

Страница 12: ...to 60 6 K4 V1 K4 Set maximum active power to 100 7 K5 V1 K5 Reserved 8 K6 V1 K6 Reserved 1 2 3 4 5 6 7 8 Dry contact 2 Dry contact 1 EPO and digital inputs VCC switch and RS485 termination resistor Dr...

Страница 13: ...ect your country or grid type Country Available grids Description United Kingdom ENGLAND UK G59 3 To confirm your selection press the button ENT YES NO ENGLAND set country Are you sure to 3 If the sel...

Страница 14: ...2 1 When the default information is displayed press any button to open the main menu Otherwise repeatedly press the button ESC until the main menu is displayed Inverter Info General Settings Install S...

Страница 15: ...confirm your selection press the button ENT ID 001 Setting ID 5 Use the buttons and to change the value To confirm your setting press the button ENT Setting AC connection type Per default the AC conn...

Страница 16: ...lephone number on the last page of this quick installation guide 0 Password 3 Type in the password you received from Delta Support Use the buttons and to set each digit To confirm a digit press the bu...

Страница 17: ...To confirm your selection press the button ENT Setting EPO Emergency Power Off E Vandaag 0kWh Vermogen 0W Status Am Netz 10 Sep 2014 15 32 1 When the default information is displayed press any button...

Страница 18: ...A per string Number of MPP trackers Parallel inputs 1 MPP tracker Separate inputs 2 MPP trackers Number of DC inputs total DC1 DC 2 10 5 5 Galvanic isolation No Overvoltage category 3 II String Fuse...

Страница 19: ...nd Directives RPI M50A Protection degree IP65 Safety class I Pollution degree II Overload behavior Current limitation power limitation Safety IEC 62109 1 2 CE compliance EMC EN 61000 6 2 EN 61000 6 3...

Страница 20: ...nverter com 0800 800 9323 call free Greece support greece solar inverter com 49 7641 455 549 Israel supporto israel solar inverter com 800 787 920 call free Italy supporto italia solar inverter com 80...

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