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19

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heat shrink tubing

Fig. 12: Connecting the OT terminals to the AC cable

4.  Loosen the locking cap from the AC output waterproof cable connector at the bottom of 

the inverter and remove the plug from the locking cap.

5.  Route the AC output power cable into the locking cap and the AC output connector at the 

inverter bottom and connect the AC cable to L1, L2, L3, N and PE on the AC terminal block, 
tighten them using screws driver (torque 12 Nm).

Fig. 13: Connecting AC Cables

6.  Thighten the locking cap on the AC output waterproof cable connector (torque 12 Nm).
7.  Replace the cover of the AC wiring area and tighten the according four screws on the 

cover (torque 3 Nm).

ATTENTION!

For operation convince and safety the inverter requires multi-stranded wire 
and crimping terminals with proper crimping tool before wiring. To avoid 
potential risk a overcurrent protection device (125 A / 400 VAC) is recom-
mended to add on the output terminal. 

Summary of Contents for 10260200

Page 1: ...Instruction Manual SolarMax SHT series 50SHT 60SHT...

Page 2: ...SolarMax Produktions GmbH Zur Sch nhalde 10 D 89352 Ellzee E Mail info solarmax com SolarMax Produktions GmbH 2020...

Page 3: ...ion 13 4 3 Mounting the inverter 15 5 Electrical Connection 16 5 1 Safety 16 5 2 Connecting the inverter to the mains 16 5 2 1 Integrated RCD and RCM 16 5 2 2 Connection instructions for AC Output Cab...

Page 4: ...4...

Page 5: ...ustrial electronics technicians 1 3 Where to keep this manual The plant operator must ensure that this instruction manual is available to the relevant per sons at all times If this original document i...

Page 6: ...nductors to the inverter are de energized before starting any work on the inverter or the input conductors DANGER Fatal electric shock hazard Components within the inverter are charged with a high vol...

Page 7: ...llow the operating instructions supplied with the inverter Do not remove any symbols on the inverter Replace damaged symbols CE marking The inverter complies with the requirements of the European dire...

Page 8: ...ass I Overvoltage category II IP rating IP65 Ambient temperature 25 60 C SolarMax Produktions GmbH Zur Sch nhalde 10 89352 Ellzee Germany www solarmax com Fig 1 Label of SolarMax 60SHT 3 2 Function Th...

Page 9: ...polarity protection 3 3 Front panel LED indicators 1 2 4 3 Fig 2 Status indicators on the front panel of the SHT inverters The following table shows the status of the LED indicators in case of a warni...

Page 10: ...1 Leakage current abnormal B2 PV polarity reversed B7 Control power abnormal C0 DC bias current abnormal C2 Inverter relay abnormal C3 Leakage current HCT abnormal C6 System fault C7 DC link voltage u...

Page 11: ...nnections in the lower part Fig 3 Connections in the lower part Position Description 1 DC Isolation switch 2 PV Strings terminal 3 Communication interface 4 RS485 interface 5 AC output terminal 6 Fan...

Page 12: ...that may affect its contents Verify the presence of all the parts listed below and that the inverter does not show any visible damage Contact immediately the dealer in case of any parts missing or da...

Page 13: ...snow Install the inverter in an easily accessible location so that the maintenance work can be carried out easily Do not install the inverter in a place where personnel are likely to come into contact...

Page 14: ...ter in vertical position with maximum backward inclination of 15 15 OK OK max 15 No No No Fig 6 Mounting position of the SHT inverter Make sure the installation base is robust enough to sustain the we...

Page 15: ...cket provided with the inverter 640 400 419 7 192 5 Fig 7 Mounting the mounting bracket 2 Drill the holes Insert the dowels position the bracket and insert the screws to lock it Alternatively you can...

Page 16: ...ectric arcs could develop NOTE Follow the applicable standards and regulations to implement the electrical con nections in particular for the section of the conductors the fuses and the Protec tive Ea...

Page 17: ...nded OT terminals Notes AC terminal 5 core outdoor special cable 30 50 OT35 50 8 The distance bet ween AC terminal and grid connec tion is no more than 200 m 4 core outdoor special cable Protection Gr...

Page 18: ...is an covered AC wiring area 1 Remove the screws and the cover of the covered AC wiring area AC wiring area Fig 11 Removing the cover of the AC wiring area 2 Remove an appropriate length of the jacke...

Page 19: ...N and PE on the AC terminal block tighten them using screws driver torque 12 Nm Fig 13 Connecting AC Cables 6 Thighten the locking cap on the AC output waterproof cable connector torque 12 Nm 7 Replac...

Page 20: ...the DC switch is switched off Wait 10 minutes to rule out any residual risks Do not connect either PV generator pole to ground Make sure that positive and negative poles are free floating to earth pot...

Page 21: ...he Amphenol H4 MC4 compatible provided with the inverter If different types of connectors are used or if different installation tools and procedures are used then it may not be possible to ensure safe...

Page 22: ...nnecting the DC cable to the connector 2 Insert the terminals in the corresponding plastic enclosures and lock them in position by pushing them until the metal tabs are engaged with a click Fig 18 Con...

Page 23: ...when a slight pull is applied 5 3 Communication interface WIFI WIFI module implements communication with cloud server through wireless network to monitor PV inverter s data status For more details ref...

Page 24: ...dicate a successful grid connection the inverter is connected and ready for operation Powering OFF the inverter To take the inverter out of operation carry out the following steps 1 Switch off the cir...

Page 25: ...the inverter via WLAN When the inverter is switched on it generates a local WLAN network access point Any mobile device smartphone tablet can connect to the Access Point The name of the WiFi network S...

Page 26: ...cher dass kein weiteres mobiles Ger t mit dem Wechselrichter verbunden ist Go to your phone s Setting WLAN and select the inverter WiFi access point the SSID name shows the inverter serial number the...

Page 27: ...27 en Fig 24 Overview of the MaxLink App 2 Select Setting in the selection menu see the following figure Fig 25 App MaxLink selection menu...

Page 28: ...4 Enter the administrator password to change inverter data Use the password admin see the following figure 5 Select buttton Login as Administrator Fig 27 Login to the inverter 6 If the login was succ...

Page 29: ...tings CAUTION Inverter settings have to be conform to the specifications of the local energy provider 7 To change the inverter settings select the selection field Standard Code The following selection...

Page 30: ...rm Troubleshooting measures Grid over voltage Grid under voltage Grid over frequency Grid under frequency If the alarm occurs accidentally possibly the power grid is abnormal accidentally No extra act...

Page 31: ...k whether the PV string is shielded If the PV string is clean and not shielded check whether the PV modules are aging or deteriorated PV strings reverse Check whether the cables of PV strings are corr...

Page 32: ...you We need the following information from you Device type Serial number S N Installation location Information on the present failure status message etc Availability The contact details of the SolarMa...

Page 33: ...e MC4 Output values Rated output power 50 000 W 60 000 W Maximum apparent output power2 55000 VA 66000 VA Maximum AC current2 3 83 A 3 92 A Mains nominal voltage range 400 V 3L N PE Mains voltage rang...

Page 34: ...EMC EN 61000 6 2 EN 61000 6 4 Grid connection EN50549 1 EN50549 2 VDE AR N 4105 IEC61727 IEC 62116 VDE 0126 1 IEC 62109 1 IEC 62109 2 Device safety IEC EN 62109 1 2 Interfaces Data communication Wifi...

Page 35: ...SOLARMAX Series RX 60 months from purchase date but max 66 months after delivery of device by SOLARMAX Accessories 24 months from purchase date but max 30 months after delivery of device by SOLARMAX J...

Page 36: ...adjustments of surrounding devices of an inverter such as supply cord ventilation and safety devices SOLARMAX does its level best to minimize the extent of adjustment If there is no replacement mater...

Page 37: ...es The extensions being available per device can be found on our homepage The purchase of a guarantee extension will be confirmed by SOLARMAX with a Guarantee Certificate Series Number of Product In c...

Page 38: ...on shall exclusively be Augsburg Germany as far as this is permitted by law Appendix Country List Austria Belgium Bulgaria Czech Republic Denmark France Germany Greece Italy Liechstenstein Luxembourg...

Page 39: ...39 en Notes...

Page 40: ...er You will find all contact information on our website www solarmax com Hotline DE 49 3733 507840 CH 41 315281165 ES 34 93 2203859 GB 44 20 38080346 IT 39 0418520076 FR 33 820 420 684 Fax 49 3733 507...

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