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Quick Installation Guide for Solar Power Inverter M125HV EU V1 EN 2019-04-01

Installation location

 

► The inverter is very heavy. The wall or mounting system 

must be able to bear the heavy weight of the inverter.

 

► Always use the mounting plates supplied with the inverter.

 

► Use mounting materials (dowels, screws etc.) that are 

suitable for the wall or the mounting system, as well as the 

heavy weight of the inverter.

 

► Mount the inverter on a vibration-free wall to avoid disrup-

tions.

 

► When using the inverter in residential areas or in buildings 

with animals, possible noise emissions can be disturbing. 

Therefore, carefully choose the place of installation.

 

► Mount the inverter on a fireproof wall.

Mounting alignment

Outdoor installations

 

► The inverter has a protection degree of IP65 and can be 

installed indoors and outdoors. Despite this, the inverter 

should be protected by a roof against direct solar irradia-

tion, rain and snow. For example, the power of the inverter 

will be reduced if it is too heavily heated by solar radiation. 

This is normal operating behavior for the inverter and is 

necessary to protect the internal electronics.

Planning the installation

Lifting and transporting the inverter

 

► Screw the M12 eyebolts onto the top side of the inverter. 

The screw eyebolts are not included in the scope of deliv-

ery.

 

► Lift the inverter using a block and tackle or crane.

Содержание M125HV

Страница 1: ...Solar power inverter M125HV Quick Installation Guide United Kingdom European Union...

Страница 2: ...all mounting 16 Grounding the inverter housing 18 Earthing via the external grounding screws 18 Grounding via the PE screw of the AC connection 19 Connecting the mains AC general notes 20 Connecting t...

Страница 3: ...r is very heavy The inverter must be lifted and carried by at least 3 people or using appropriate lifting gear To comply with the IEC 62109 5 3 3 safety requirements and avoid injury or material damag...

Страница 4: ...pring washers and washers Mounting tool for DC plug 2 To disconnect the Amphenol UTX plugs from the DC connections of the inverter DC plug for DC 20 Amphenol UTX Female for DC UTXCFA4A for 4 6 mm2 DC...

Страница 5: ...M6 mounting screw 1 M4 mounting screw 2 Installation material for DC surge protection devices type 1 PE cable 1 DIN rail 1 M4 mounting screw 3 All mounting material for the use of type 1 surge protec...

Страница 6: ...2 7 8 9 3 1 1 2 4 5 10 11 12 1 Air outlets 7 Status LED 2 Additional mounting plate for wall mounting 8 Communication card 3 Type plate 9 Grounding connection 4 DC isolating switch 1 10 DC input conn...

Страница 7: ...urge protection devices type II 17 DC string fuses minus top and plus bottom 14 Internal fan 2 18 DIN rail for DC surge protection devices type I not included in delivery 15 Integrated DC surge protec...

Страница 8: ...ocal regula tions WEEE mark The inverter must not be disposed of as standard household waste but in accor dance with the applicable electronic waste disposal regulations of your country or region The...

Страница 9: ...EN 2019 04 01 Dimensions 663 538 6 19 2 102 306 510 612 980 950 1 0 5 1 1 940 52 75 2 344 226 5 266 5 306 5 40 980 950 1 0 5 40 92 Ansicht von vorne mit Montagewinkeln f r die Wandmontage Ansicht von...

Страница 10: ...be disturbing Therefore carefully choose the place of installation Mount the inverter on a fireproof wall Mounting alignment Outdoor installations The inverter has a protection degree of IP65 and can...

Страница 11: ...normal op erating behavior for the inverter and is necessary to protect the internal electronics In areas with many trees or meadows pollen and parts of plants can block air inlets and outlets and ob...

Страница 12: ...TE VDE 0100 712 This standard contains the requirements for minimum cable diameters and for avoiding overheating due to high currents Handling aluminum conductors during installation work The special...

Страница 13: ...erter DC plugs for DC cables DC DC a b Amphenol mm2 mm 4 6 5 3 7 65 UTXCFA4A 4 6 5 3 7 65 UTXCMA4A 1 Included in delivery Always use the mounting tools supplied to remove the DC plug from the DC conne...

Страница 14: ...e insulation AC cable When mounting the inverter always allow suf ficient space downwards so that the AC cable can be easily inserted into the inverter Fasten the cable with a strain relief element Re...

Страница 15: ...g the inverter Floor mounting 1 Fasten the 4 mounting brackets for floor mounting to the feet of the inverter with 2 M10 screws each torque 15 Nm spring washer and washer The screws are in cluded in t...

Страница 16: ...his are only allowed in exceptional cases approved by Delta Electronics Always check with Delta Customer Service first if you want to deviate from the work instructions given in this section 1 Screw t...

Страница 17: ...4 01 3 Mount the inverter on the mounting plate using a lifting device 4 Check that the inverter is correctly mounted on the mount ing plate 5 Attach the mounting plate on the inverter feet to wall th...

Страница 18: ...on the right foot inside on the PE screw of the AC connec tion Grounding via the external grounding screws 1 Bolt the grounding cable onto the right foot of the inverter Nuts spring washers and washer...

Страница 19: ...pper cables Use aluminum cables cable lugs covered with tin for alumi num cables Always follow the cable lug manufacturer s installation instructions 10 5 m a x 3 1 10 5 m a x 3 1 1 Screw the earthing...

Страница 20: ...nt circuit breaker Minimum tripping current of the type A residual current circuit breaker 300 mA The required tripping current of the residual cur rent circuit breaker depends first and foremost on t...

Страница 21: ...inverter enclosure must always be grounded via one of the external terminals In an IT type earth connection scheme the inverter housing can be connected to earth either through one of the external te...

Страница 22: ...r Power Inverter M125HV EU V1 EN 2019 04 01 72 5 76 8 mm 65 1 72 5 mm 58 2 65 1 mm 44 8 58 2 mm 33 0 44 8 mm D1 D2 D4 D5 D3 P1 P2 Use of the parts of the AC cable glands depends on the cable diameter...

Страница 23: ...ck Installation Guide for Solar Power Inverter M125HV EU V1 EN 2019 04 01 Tighten the nuts of the AC conductors torque 25Nm Tighten the cover of the AC conductors torque 0 8 Nm Connecting the mains AC...

Страница 24: ...nstallation NOTICE Ingress of moisture Moisture can enter via open DC connections To ensure protection degree IP65 close un used DC connections with the rubber plugs that are attached to the DC connec...

Страница 25: ...01 Closing the inverter ATTENTION Impairment of operating response caused by moisture and dirt In order to restore the IP65 degree of protection once the installation work is complete close the doors...

Страница 26: ...l block 4 RS485 terminal block 5 Protection against electromagnetic interference EMI Connecting a PC via RS485 To commission an inverter you need a PC with either the M125HV commissioning software or...

Страница 27: ...pplicable Connecting a single inverter to a data logger ON 1 Termination resistor ON Data logger Connecting multiple inverters to a data logger If the data logger does not have an integrated RS485 ter...

Страница 28: ...the active power an external ripple control receiver can be connected to the digital inputs Pin Short circuit Assigned action V1 K0 V1 K0 External power off EPO K1 V1 K1 Max active power 0 K2 V1 K2 Ma...

Страница 29: ...ot yet done so download the commissioning software from www solar inverter com 2 Open the commissioning software 1 2 3 Select a COM port 1 and click on the Open Port button 2 1 2 4 Enter the number of...

Страница 30: ...inverter ID 6 To save the new inverter IDs click on the Set ID button 2 The message ID Setting Successful appears if the setting was successful 1 2 7 Enter the number of your country in the Country I...

Страница 31: ...allation Guide for Solar Power Inverter M125HV EU V1 EN 2019 04 01 Commissioning via the commissioning software The message Sync Time successful appears if the setting was successful Commissioning is...

Страница 32: ...rters button 2 Error event Only xx inverters found Please check your 485 connection German Nur xx Wechselrichter gefunden Bitte die RS485 Verbindung pr fen Cause of error Fewer inverters were found wh...

Страница 33: ...leshooting for the commissioning software Error message and cause of error Fault correction Error event Time Sync failed German Synchronisierung der Uhrzeit fehlgeschlagen Cause of error Time synchron...

Страница 34: ...ISC 320 A Maximum breaking current 350 A DC1 200 A DC1 150 A Open circuit voltage VOC 1500 V Number of MPP trackers 1 Number of DC connectors 20 pairs 12 8 Electrical isolation No Overvoltage category...

Страница 35: ...out derating 25 50 C Storage temperature range 25 60 C Relative humidity 0 100 non condensing Max operating height 3000 m above sea level Noise level at a distance of 1 m 78 dB A Standards and guideli...

Страница 36: ...nverter com 0800 800 9323 toll free Greece support greece solar inverter com 49 7641 455 549 Great Britain support uk solar inverter com 0800 051 4281 toll free Israel supporto israel solar inverter c...

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