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Siliken SE3.3Ni User Manual

Photovoltaic inverters
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Summary of Contents for Siliken SE3.3Ni

  • Page 2 SILIKEN...
  • Page 3 Safety SAVE THESE INSTRUCTIONS Safety Precautions/Safety Notes Safety Symbols...
  • Page 4 General Safety Precautions Safety Installation and Operation...
  • Page 5 Repair and Maintenance WARNING! Wiring the inverter WARNING! Connection of the AC cable WARNING!
  • Page 6 Connection of the DC cable CAUTION! WARNING! WARNING! WARNING!
  • Page 7 Table of Contents Introduction Installation Operation...
  • Page 8 Table of Contents Warranty Information Technical Documentation...
  • Page 9 Introduction 1.1 General...
  • Page 10 Introduction Fig. 1.1.1 Grid Connected Solar System Overview º ¾ Ê Ä 1.2 Specifications DC Input General characteristics AC Output...
  • Page 11 Introduction Protections Standards 1.3 Accessories...
  • Page 12 Installation 2.1 Placement WARNING! Some parts of the cooling surface can reach temperature over wall 70ºC. Keep the flammable and explosive materials an appropriate distance away from the inverter! WARNING! Do not expose the inverter to the corrosive liquids and/or gases. Fig.
  • Page 13 Installation 2.2 Mounting Fig. 2.2.1 Remove side screws and bracket Fig. 2.2.2 Mount bracket...
  • Page 14 Installation 80-150 Fig. 2.2.3 Fasten the mount bracket Fig. 2.2.4 Hooking inverter onto the bracket...
  • Page 15 Installation Fig. 2.2.5 Fasten the inverter with two side screws...

  • Page 16: Wiring The Inverter

    Installation 2.3 Wiring the inverter String C Communication AC Output String A String B Port pulg String A String B String C Communication AC Output Port pulg Fig 2.3.1 Wiring compartment front view Fig 2.3.2 Wiring compartment bottom view...
  • Page 17 Installation WARNING! WARNING! 2.3.1 Connection of the AC cable WARNING Fig 2.3.1.1. Assembly of the AC cable and the AC connector.
  • Page 18 Installation Fig. 2.3.1.2 Assembly of the AC cable and the AC connector CAUTION! WARNING!
  • Page 19 Installation 2.3.2 Connection of the DC cable Fig. 2.3.2.1 DC terminals for DC cable connection...
  • Page 20 Installation CAUTION! WARNING! WARNING! Fig. 2.3.2.2 PV- terminal connection Fig. 2.3.2.3 PV+ terminal connection...
  • Page 21 Installation 2.3.3 Connection of the Communication cable JP204 RS232 S202 RS485 JP207 JP203 JP202 When RS485 and the last device in the network Fig 2.3.3.1 Communication wiring CAUTION!
  • Page 22 Installation jumper string C string B string B string A Fig 2.3.3.2 Communication cable inside the tube Fig 2.3.3.3 RJ-45 Pins and Signals...
  • Page 23 Installation RS232 RS232 RS485 Fig 2.3.3.4 RS-232 connection...
  • Page 24 Installation Fig 2.3.3.5 RS-485 connection...
  • Page 25 Installation Fig 2.3.3.6 Pin Number of the Waterproof RJ-45 plug...
  • Page 26 Installation Fig 2.3.3.7 Assembly of the Waterproof RJ-45 plug...
  • Page 27 Installation 2.4 Wiring inverter in parallel Fig 2.4.1 Parallel configuration of inverter (correct)
  • Page 28 Installation Fig 2.4.2 Parallel configuration of inverter (incorrect)
  • Page 29 Operation 3.1 Overview System Check Monitoring Grid/MPPT...
  • Page 30 Operation Fault Idle 3.2 Operation Feature 1. FLEX-MPPTs...
  • Page 31 Operation jumper string C string B string B string A Fig 3.2.1 Master / Slave Mode Wirings...
  • Page 32 Operation 2. Anti-Island 3. Unit Power Factor 4. Maximum Power Point Tracking 3.3 LED indication...
  • Page 33 Operation SE4.6Ni SILIKEN SE4.6Ni Inverter Fig 3.3.1 Front panel of the SE inverter...
  • Page 34 Operation Led Indication Table:...
  • Page 35 Operation Led Indication Table:...
  • Page 36 Operation 3.4 LCD Display...
  • Page 37 Operation...
  • Page 38 Operation...
  • Page 39 Operation...
  • Page 40 Operation...
  • Page 41 Operation...
  • Page 42 Operation...
  • Page 43 Operation...
  • Page 44 Operation Fig 3.4.1 SE inverter LCD display lay-out...
  • Page 45 Operation 3.5 Communication 3.6 Explanations of Error Messages Error Message...
  • Page 46 Operation Error Message...
  • Page 47 Operation Error Message...
  • Page 48 Warranty Information 4. Warranty Information Warranty period Warranty proof Exclusion of Liability...
  • Page 49 Warranty Information Factory service...
  • Page 50 Warranty Information WARRANTY REGISTRATION FORM...
  • Page 51 Technical Documentation 5.1 Outline Drawing 55.9 421.8 198.6 Fig 5.1.1 Outline Drawing...
  • Page 52 Technical Documentation 5.2 Technical Specifications: DC Input General characteristics AC Output Standards Protections...
  • Page 53 Technical Documentation 5.3 Efficiency: Fig 5.3.1 Efficiency of the SE4.6Ni Fig 5.3.2 Efficiency of the SE3.8Ni Fig 5.3.3 Efficiency of the SE3.3Ni...
  • Page 54 Technical Documentation 5.4 De-rating Operation: Temperature Input DC current Output AC power...
  • Page 55 Technical Documentation Output AC current...
  • Page 56 Notes...
  • Page 57 Notes...
  • Page 58 Siliken Electronics S.L. • Spain...

This manual is also suitable for:

Se3.8niSe4.6ni