IOMSUNPRXX03-GB 01.indd
Contents
1. Check the grid voltage value Check the country voltage limits setting Check wiring in the manual Contact the technician Solari High 09m HIP WN HIF WN HIN AN 1 Inout voltage 1 higher than 1000 V 2 Measuring circuit failure Reduce the no of panels to obtain an open circuit voltage VOC lt 1000 V Contact the technician Solar2 High 1 Inout voltage 2 higher than 1000 V 2 Measuring circuit failure Reduce the no of panels to obtain an open circuit voltage VOC lt 1000 V Contact the technician 2 Socomec Innovative Power Solutions SUNSYS B15 B20 Ref OMSUNPRXX03 GB 01 32 9 3 WARNING MESSAGES Message Description Solutions Solar1 Low Input voltage 1 below limits Measuring circuit failure Check the DC voltage value Contact the product technician Solar2 Low Input voltage 2 below limits Measuring circuit failure Check the DC voltage value Contact the technician One or more fans jammed One or more fans faulty One or more fans disconnected Measuring circuit failure BOND HIN ID 9 4 FAULT MESSAGES Remove the object obstructing the fan Remove the faulty fan Check the fan connections Contact the chnician BRON HAIN ADD A Message Description Solutions HW DC Injection Abnormal grid voltage Measuring circuit failure Check for the existence of non linear loads connected to the grid Contact the t2. Input power too low Contact the technician HW Efficiency Calibration incorrect Measuring circuit failure Check the current measurements between inverter and system Contact the technician HW COMM2 Problems with internal communication between RED and CPU Switch off the inverter and switch on again Contact the technician HW COMM1 Problems with internal communication between DSP and COMM SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Switch off the inverter and switch on again Contact the technician 2 socomec Innovative Power Solutions GROUND CURRENT 1 Problems with PV field insulation 2 High stray capacitance of PV field 3 High level of current leakage to earth 1 Check PV field insulation 2 Check that the stray capacitance of each input to earth is lt 2 5 UF 3 Check system wiring INSULATION 1 Problems with PV field insulation 2 High stray capacitance of PV field 1 Check PV field insulation 2 Check that the stray capacitance of each input to earth is lt 2 5 UF HW Connect Fail 4 No internal power supply to the machine 2 Internal control circuits not worki 1 Contact the technician RCMU Fail 4 Internal control circu its not worki Contact the technician Relay Test Short 4 2 Output relays with contacts clos Internal control circu its not worki 4 1 tact the technician Relay
3. USL PFO TA T sa SII 192 8 97 8 EMM CASSA OQ pa 129 Y 1 6 viti M6 0 lt Y 14 LA DA QA es Go JUL Cy SOE Unita di misura mm IE SUNSYS B15 B20 Ref IOMSUNPRXXOS GB 01 2 socomec Innovative Power Solutions 5 CONNECTIONS WARNING Before connecting the power supply connect the earth cable PE N Before connecting any cables to the inverter check that the polarity voltage and seguence of the phases are correct N Check that the input and output cables of the photovoltaic system are clearly identified 5 1 DESCRIPTION External PV module inputs 1 4 communication DC1 2 strings in parallel interface DC2 2 strings in parallel Three phase AC output External earth with connections L1 connection PE L2 L8 and PE Inverter cooling fans 2 Socomec ettari all St SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Connection of the system without earth terminal Photovoltaic panels DC distribution panel Parallel or Separate DC connections AC connections External communication interface Note with a floating DC input no earth connection no isolating transformer is required The inverter can be configured either with parallel inputs 1 MPPT or with two separate inputs 2 MPPT Connecting the system t
4. 0 5 In in 1 s 1 Ain 200 ms Night time power 2W Maximum efficiency 98 0596 European efficiency 97 596 AC connector 3 Phases Neutral PE Recommended protection Thermal magnetic with 2 1 25 x Inom Thermal magnetic with 2 1 25 x Inom 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 12 TECHNICAL SPECIFICATIONS System information communication LCD graphic display 5 820 x 240 pixels Data logger with 10 year capacity and real time clock User interface 30 events External communication 2 x RS 485 connection Standards and Directives CE compliance Yes Emissions IEC61000 6 4 IEC61000 6 3 Harmonics EN 61000 3 12 Fluctuations and flicker EN 61000 3 11 Grid interface VDEO126 1 1 RD1663 ESD IEC 61000 4 2 RS IEC 61000 4 3 EFT IEC 61000 4 4 IEC 61000 4 5 CS IEC 61000 4 6 IEC 61000 4 8 Electrical safety EN 60950 Draft IEC62109 1 amp 2 Immunity my KLA SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Pa socom ec Innovative Power Solutions SOCOMEC GROUP S A SOCOMEC capital 11 302 300 R C S Strasbourg B 548 500 149 B P 60010 1 rue de Westhouse F 67235 Benfeld Cedex SOCOMEC Strasbourg 11 route de Strasbourg B P 10050 F 67235 Huttenheim Cedex FRANCE Tel 38 0 3 88 57 45 45 Fax 38 0 3 88 74 07 90 SOCOMEC Isola Vicentina Via Sila 1 8 36033 Isola Vicentina
5. VI ITALY Tel 39 0444 598611 Fax 39 0444 598622 it pvconsult socomec com www socomec com 12 2012 1 IOMSUNPRXX05 GB 0 90COmec Innovative Power Solutions
6. B15 B20 Ref IOMSUNPRXX03 GB 01 2 socomec Innovative Power Solutions 8 2 1 Installation settings WARNING DAMAGE CAN BE CAUSED TO THE MACHINE AND SYSTEM The following settings are enabled and managed by the grid operator installer or specialist technician Wrong settings are liable to damage the photovoltaic system To access the Installation Settings menu enter the password 5555 the password cannot be changed Inverter ID Address of each inverter Insulation This function measures the impedance between grid and earth In the event of a fault prevents connection to the grid The following insulation measurement methods can be adopted depending on the type of photovoltaic system positive to earth negative to earth DC1 only DC2 only not active e RCMU This function monitors current leakage to earth If the set limit is exceeded the inverter shuts down Installation settings User mode Password Install Settings 12 July 2012 14 37 12 July 2012 14 37 Inverter ID RCMU v Grid Settings Reconnection Time 300 S Ramp up Power 20 m Insulation 12 July 2012 14 37 Mode ON Resistance 1200 Kohm e Grid setting The operating voltage and frequency thresholds of the inverter are displayed Grid settings Grid Settings 1 4 12 Juy 2012 14 37 Grid Settings 2 4 12 July 2012 14 37 Grid Settings 3 4 12 duly 2012 14 37
7. Country configuration incorrect 8 Measuring circuit failure f Check the grid frequency value Check the country setting Contact the technician AC Freq Low 2 Country configuration incorrect Measuring circuit failure Check the grid frequency value Check the country setting Contact the product technician Grid Quality 1 Grid frequency lower than nominal Excessive distortion caused by loads connected to grid or near inverter Measuring circuit failure Check for the existence of non linear loads connected to the grid Contact the technician HW Connected Fail 1 AC plug wrongly connected Measuring circuit failure Check the wiring as described in the manual Contact the technician No Grid No AC power 2 AC switch contacts open 3 Plug not connected 4 Internal fuses blown Check the grid voltage value Close the AC breaker contacts Check the connection and wiring Contact the product technician AC Volt Low 2 Country configuration or grid setting incorrect 3 AC plug wrongly connected 4 Internal fuses blown Check the grid voltage value Check the country voltage limits setting Check wiring in the manual Contact the technician AC Volt High 1 AC voltage higher than nominal 2 Country configuration or grid setting incorrect 3 AC plug wrongly connected 4 Internal fuses blown 1 AC voltage lower than nominal
8. Grid Settings 4 4 12 duly 2012 14 37 Vac High Off 2760V Vac High Off Slow 2760V Q Fac High Off 52 00 Hz Q 3008 Vac High On 2530V Vac High On Slow 2530V Fac High On 5010Hz Vac High Off T 05S VacHighOffSlowT 1 gt FacHigh Off T 188 gt Vac Low Off 1840V g Vac Low Off Slow 1840V g Fac Low Off 4700Hz g Vac Low On 1955V Vac Low On Slow 1955V Q Fac Low On 49 90Hz Q Vac Low Off T 5 08 Vac Low Off Slow T 0 5S Fac Low Off T 5 0S Reconnection time This function varies the waiting time for the inverter to restart factory setting 300 s Ramp up Power Percentage of rated power put onto the grid during start up factory setting 20 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref lOMSUNPRXXOS3 GB 01 EAS 8 2 2 Active Reactive Power Menu 42 July 2012 14 37 Settings 12 July 2012 14 37 E Today Power Meter Personal Settings Coefficients Settings Energy Log Install Settings Event Log Sctive Reactive Power Control FRT Operation Data Inverter information Settings Password Active Reactive Power 12 July 2012 14 37 12 July 2012 14 37 Q Power vs Frequency v Constant cose E Constant Reactive Power Q U e Active Power Control If activated the Activ
9. OF ACCIDENT OR SERIOUS INJURY Do not touch the terminal of the photovoltaic module when exposed to sunlight LCD display Back to previous page NES o QD QD SET Scroll down SELECT ENTER Scroll up Confirm LED green red Condition Green LED Red LED Countdown FLASHING OFF On grid LIT OFF Error or fault OFF LIT Standby or night time no DC supply OFF OFF One DC input only during countdown OFF FLASHING One DC input only inverter delivering LIT FLASHING Fan fault LIT FLASHING FW update FLASHING 1 Solar Low alert inverter not connected to grid 2 HW Fan alert SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 FLASHING 2 socomec Innovative Power Solutions 8 MENU WARNING AN The menus and settings described are visible only after the appliance has been started up for the first time See Chapter 6 8 1 DESCRIPTION Daily energy Energy produced Daily hours of operation Inverter status Power curve 12 July 2012 14 37 E Today 47kWh Power 12103 W Instantaneous power output n Grid NH 8 2 Hrs Measurements Input DC2 Input DC1 Power Voltagc Current Power Meter 12 July 2012 14 37 1 peut 1 Input 2 Output AC output P 1002 825 1754 Ww EHE V 600 620 230 V EE I 1 7 1 3
10. PIN FUNCTION Resistor Data bits 8 4 DATA RS485 USB Stop bit 1 5 DATA or Parity N A 7 GND RS485 RS232 Connection RS485 Pin 1 2 3 4 5 Function DATA DATA 77 GND Terminal resistor Resistor ON 2 Socomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 6 COMMISSIONING 6 1 PHOTOVOLTAIC MODULE SETUP e The maximum no load DC voltage of the photovoltaic field must be no higher than 1000 V e The maximum connection power going to the inverter must be no greater than 24 kW SUNSYS B20 or 18 kW SUNSYS B15 e The breaker device must have a maximum rated voltage of gt 1000 Vdc and maximum short circuit current gt 32 A SUNSYS B20 or gt 24 A SUNSYS B15 e The voltage range of the MPPTs must be between 350 V and 800 V 6 2 AC GRID VOLTAGE REQUIREMENTS A Nominal voltage and current See Chapter 5 e An AC automatic circuit breaker must be installed and allocated to each of the solar inverters independently of the system see heading 5 2 Grid voltage values L1 L2 400 Vac 230 Vac L1 L3 400 Vac 230 Vac L2 L3 400 Vac 230 Vac Type B output residual current device integrated into inverter 1 or similar protection on the basis of current regulations my ILE SUNSYS B15 B20 Ref IOMSUNPRXXOS GB 01 Pa socomec Innovative Power Solutions 6 3 FIRST START UP N Check that the AC DC and communicatio
11. at AC output current of one phase Energy today Total energy generated today Op time today Total operating time today Earnings today Total amount earned today US dollars CO2 saved today Total reduction in CO2 emissions today Tot Energy Prod Total energy generated since the system went into operation Total op time Total operating time since the system went into operation Total earnings Total earnings since the system went into operation Total CO2 saved Total reduction in CO2 emissions since the system went into operation Energy year Total energy produced in one year Earnings year Total earnings in one year Monthly peak Peak production per month CO2 year Total reduction in CO2 emissions over one year Energy month Total energy produced in one month Earnings month Total earnings in one month Daily peak Peak production per day CO2 month Total reduction in CO2 emissions over one month Energy day Total energy produced in one day Earnings today Total earnings in one day Peak today Peak production per hour CO2 saved today Total reduction in CO2 emissions on one day Max voltage input 1 Maximum voltage registering at input 1 Max current input 1 Maximum current registering at input 1 Max power input 1 Maximum power registering at input 1 Max voltage input 2 Maxi
12. been completed remove the inverter A SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 wn socomec Innovative Power Solutions 12 TECHNICAL SPECIFICATIONS Enclosure SUNSYS B20 SUNSYS B15 Powder coated aluminum Operating temperature 20 60 C At maximum power up to 40 C 0 90 non condensing Relative humidity 0 90 non condensing Protection level IP65 electronic components IP54 other parts Galvanic insulation NO Safety class Class metal casing with protective earth connection 965 x 610 x 287 5 mm Overvoltage category Weight 67 2 kg Dimensions 960 x 612 x 278 mm Connectors DC input solar side Maximum input power Weather resistant connectors Rated voltage 630 VDC Operating voltage 200 1000 VDC Start up voltage gt 250 V Start up power gt 40 W Absolute maximum voltage 1000 VDC Ee 250 600 Va Number of inputs 4 2MPPT MPPT Separate pus 2MPPT Separate inputs 2MPPT Rated current AC output grid side Rated power at 400 V 10 20 KVA 15 KVA Rated power at Coso 0 9 18 KW 13 5 kW Maximum power 21 kVA 15 75 kVA Voltage 230 400 20 Rated current 29 A 22A Max current 32 A 25 A Frequency 47 52 Hz Total Harmonic Distortion lt 3 at rated power Power factor gt 0 99 at rated power Cosq 0 8 inductive and capacitive DC current injection Disconnect
13. details on the left hand side of the inverter correspond to those of the model purchased all accessories are included in the package WARNING If the inverter is found to be damaged externally or internally or any of the accessories are damaged or missing contact SOCOMEC WARNING N The inverter must be lifted by two persons 2 2 CONTENTS 2 Socomec i F SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Innovative Power Solutions 2 3 IDENTIFICATION DATA PLATE z socomec Via Sila 1 3 Zona Industriale Scovizze ative Power Solutio ns S LAR 36033 Isola Vicentina VI Italy MODEL DC INPUT PV MAX AC OUTPUT NOMINAL POWER OVERVOLTAGE CATEGORY 3 IP CLASSIFICATION IP65 PROTECTIVE CLASS 1 SUN PR24KTL65RP 2007 1000V oc Imax 2x30A oc Voc 1000V Isc 2x33A 400V ac 3PH 50Hz I max 7 32 A rus 20KVA cos 0 8 1 Assembled in China S N me 2 socomec Via Sila 1 3 Zona Industriale Scovizze Innovati ive power solutions S LAR 36033 Isola Vicentina VI Italy CE 20 kW model MODEL DC INPUT PV MAX AC OUTPUT NOMINAL POWER OVERVOLTAGE CATEGORY 3 IP CLASSIFICATION IP65 PROTECTIVE CLASS 1 SUN PR18KTL65RP 2007 1000V oc Imx 2X23 Adc Voc 2 1000V Isc 2x25A 400V ac 3PH 50Hz Imax 25 Arms 15kVA cos 0 8 1 Assembled in China S N CE 15 K
14. the duration of the warranty This standard warranty supplements but does not replace all other rights of the consumer or purchaser of the product and in particular does not affect statutory consumer rights under Italian Legislative Decree no 206 of 06 09 2005 Consumer Code Sicon S r l reserves the right to extend this warranty which must be agreed in writing 2 Procedure Defects must be reported to Sicon S r l SOCOMEC after sales service via Sila 1 3 Zona Industriale Scovizze 36033 Isola Vicentina VI in writing by registered post or electronic mail assistenza socomec com or fax 390444 598626 In all cases the report submitted to the above Department must be accompanied by a brief description indicating the type of fault product serial number and all details on the ID plate A copy of the proof of purchase document must be attached to the written report delivery note invoice till receipt stating the purchase date and product ID information model serial number etc If it is not possible to provide proof of purchase the serial number and date of manufacture will be used to calculate the probable warranty expiry date The defective product can only be returned to Sicon S r l after the acceptance number has been received this will be issued by the service centre on receipt of the written report ll The defective product must be returned to Sicon S r l in the original packaging or equivalent attaching th
15. 1000 s Lock in Power 20 1 Lock out Power 5 1 Mode OFF 248 4 V2s 253 0 Qs limit Qi limit SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 2 socomec Innovative Power Solutions FRT Low Voltage Fault Ride Through This function ensures that the inverter will not shut down during dips in grid voltage Settings 12 July 2012 14 37 Personal Settings Coefficients Settings Install Settings Active Reactive Power Control FRT Password 12 July 2012 14 37 FRY 1 2 12 July 2012 14 37 Dead band Vh Dead band VI k factor Vdrop U1 12 FRT 2 2 10 15 2 0 0 200 40 196 196 196 ms 1 Js 12 July 2012 14 37 0 40 ON Js 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 29 30 9 MEASUREMENTS AND MESSAGES 9 1 MEASUREMENTS Measurement Description Energy today Total energy generated during the day Op time Total PV inverter operating time during the day Power Actual power generated Input 1 P Power at DC input 1 Input 1 V Voltage at DC input 1 Input 1 Current at DC input 1 Input 2 P Power at DC input 2 Input 2 V Voltage at DC input 2 Input 2 I Current at DC input 2 P output Power at AC output 1 V output Voltage at AC output star voltage output Current
16. 7 6 A Today Energy 47 kWh Today Runtime 8 2 Hours Today Earning 24 Today CO2 Saved 87 42 kg 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref OMSUNPRXX03 GB 01 21 22 od Energy Log Year 12 July 2012 14 37 Vm 2010 4500 3750 3000 2250 1500 750 4 1 2 8 4 5 6 7 8 9 10 11 12 Month E Year 17033 kWh Year Earning 8516 Peak Month 2354 kWh Year CO2 Saved 31681 kg Energy Log Year 12 July 2012 14 37 Exit 2009 Month 2009 4500 3750 3000 2250 1500 750 1 2 3 4 5 6 7 8 9 10 11 12 Month E Year 29200 kWh Year Earning 14600 Peak Month 2490 kWh Year CO2 Saved 54312 kg Esci 2008 2010 Mese 4 Annual monthly and daily energy generation log Energy Log Total 12 July 2012 14 37 Life Energy Life Runtime Total Earning Total CO2 Saved 29200 kWh 3651 Hours 14600 54312 kg Cronologia Energy Log Month 12 July 2012 14 37 Energy Log Day 12 July 2012 14 37 kWh 1 5 2010 06 20 15 20 25 30 Day kWh 2010 06 21 4 8 12 16 20 24 Hour E Month 1447 kWh Peak Day Month Earning 1240 E Day Month CO2 Saved 2690 kg Peak Hours 14 kWh 80 kWh Day Earning 40 Day CO2Saved 149 kg Exit Day Exit 2010 06 20 Year Energy Log Mo
17. SUNSYS B15 B20 Installation and operating manual A SOCOMEC Innovative Power Solutions MANUFACTURER S WARRANTY Warranty on products in the SUNSYS B series Sicon S r l which is part of the SOCOMEC group with registered headquarters at Via Sila 1 3 Z I Scovizze 36033 Isola Vicentina Vicenza guarantees that itsSUNSYS B series products are compliant with technical specifications and applicable quality standards 1 Conditions of Warranty Sicon S r l guaranteesSUNSYS B series products for a period of 5 years following purchase for manufacturing or material defects only The warranty commences on the date the new product was purchased by the end user at the showroom of an official dealer date as shown on the receipt This warranty applies only to products installed in Italy The warranty covers a the repair or replacement of the defective product or component free of charge whereas the cost of installing the replacement product or component is the responsibility of the customer or end user b the shipment of the defective product to Sicon S r l or to an authorised centre with the cost of dismantling and transport and related expenses borne by the customer or end user The decision to repair or replace the defective product or component will be taken at the complete discretion of Sicon S r l Replacement or repair of parts and any modifications to the product or components during the warranty period shall not extend
18. TROEPANE a cai ecco tdem iie EN E COR epe Kata cc sd i dg an 20 PRO EE EE 21 81 DESCRIPTION MEM 21 CE EM OM 24 9 MEASUREMENTS AND MESSAGES iis en 30 Suis MEASUREMENTS ioon iese debat area dst dia 30 9 2 ERROR MESSAGES Las eei mediana ed ar KICK c e dace aos ouod 81 9 3 WARNING MESSAGES een 32 9 4 FAULT MESSAGES MEMENTO 32 10 MAINTENANCE siasi i pedi ia kd EROR a 34 10 1 REMOVAL OF FAN MOUNTING PLATE ee cece ee ees 34 10 2 FAN REPLACEMENT ex seke SEGE ER ER RE be DE REEN SE RD Re 35 10 3 REMOVAL OF AIR OUTLET VENT GRILLES i 35 11 REMOVAL OF INVERTER xl even E Mec i kamen 36 12 TECHNICAL SPECIFICATIONS ee ee ee ee ee ee ee ee ee 37 A SOCOmec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 1 GENERAL INFORMATION This user manual specifies installation and maintenance procedures technical data and safety instructions for SOCOMEC solar inverters For further information visit the Socomec website www socomec com N Any work carried out on the equipment must be performed by skilled qualified technicians 1 1 SAFETY SYMBOLS AND INSTRUCTIONS WARNING N Failure to observe safety standards could result in fatal accidents or serious injury and damage equipment or the environment WARNING RISK OF ELECTRIC SHOCK The equipment includes capacitors that store energy After disconnecting all power sources wait for the capacitors to discharge WARNING RISK OF BURNS Durin
19. Test Open 4 Output relays faulty 2 Internal control circu 3 Grid voltage measurements abnormal its not worki ian ian C C 2 Contact the technician C C 2 Contact the techni 3 Compare machine and grid measurement values Bus Unbalance 1 Problems with wiring of strings 2 String short circuiting to earth 3 Internal control circuits not working 1 Contact the techni 1 Check the parallel string setup connected to the inverter 2 Check the system 3 Contact the technician HW Bus OVR 1 Problems with wiring of strings 2 String short circuiting to earth 3 Internal control circuits not worki 1 Check the parallel string setup connected to the inverter 2 Check the system 3 Contact the technician AC Current High 4 AC grid overvoltage 2 Internal control circu its not worki 4 Switch off switch on again 2 Contact the technician HW CT A Fail 4 Internal control circu its not workin 4 Contact the technician HW CT B Fail 4 Internal control circu its not workin 1 Contact the technician HW CT C Fail 4 Internal control circu its not workin 1 Contact the technician HW AC OCR 1 High levels of power 2 Internal control circu System harm its not worki 4 Check for the existence of non linear loads connected to the grid 2 C
20. W model PL A SO0comec Via Sila 1 3 Zona Industriale Scovizze Innovative Power Solutions 38 AR 36033 Isola Vicentina VI Italy Model Technical data SEE EE MODEL DC INPUT PV MAX AC OUTPUT NOMINAL POWER OVERVOLTAGE CATEGORY IP CLASSIFICATION PROTECTIVE CLASS SUN PR24KTL65RP 200 1000Vpe lmax 2xX30 Apc Voc 1000V 73 400V ac 3PH 50HZ max 32 Arms 20kVA cos 0 8 1 IP65 11 Assembled in China lsc 2x33A F Serial number S N CE n SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 2 socomec Innovative Power Solutions 3 DESCRIPTION 3 1 DIMENSIONS 952 1047 5 288 1 Front view View from above 208 5 336 2 EREM tT Win Side view Rear view View from below 2 SOCOMEC Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 m 3 2 GENERAL DESCRIPTION OF COMPONENTS Output Communication Input connection port connection Earth Fans Label showing LCD display and Air outlet vent connection data and standards control panel 2 soc
21. cument Only a personal right to use the document for the appli cation indicated by SOCOMEC is granted to the recipient of the document The reproduction modification or disclosure of this document either entirely or partially and by whatever means is expressly prohibited except with the prior written consent of Socomec This document is not a contract SOCOMEC reserves the right to make any changes to this information without prior notice Innovative Power Solutions LL wn socomec SUNSYS B15 B20 Ref OMSUNPRXX03 GB 01 INDEX 1 GENERAL INFORMATION AE OE N N N 6 1 1 SAFETY SYMBOLS AND INSTRUCTIONS isse 6 UNPACKING siriana era heh ite ET S 7 2 1 REMOVAL OF PACKAGING LL 7 22 CONTENTS ORO 7 2 8 IDENTIFICATION DATA PLATE Li 8 3 DESCRIPTION ie Ad RO RO RR OE EG eaten aan cee 9 34 DIMENSIONS plein 9 8 2 GENERAL DESCRIPTION OF COMPONENTS 10 OLIO Prem 11 44 WARNINGS ire 11 4 2 CONDITIONS FOR INSTALLATION LL Li 17 4 3 WALL FIXING rio 12 5 CONNECTIONS eese oe RE ado NE reales Ei D a ftant 13 5 4 DESCRIPTION iii a RAM 13 52 AC CONNECTION Mee Ena EER eta b DE RE ERG AN E RR 15 Aia fuse aao d 16 5 4 COMMUNICATION MODULE CONNECTIONS 16 6 COMMISSIONING 2217 0 db Rod bead onde dunt isd re EE dubie quia 18 6 1 PHOTOVOLTAIC MODULE SETUP _ e 18 6 2 AC GRID VOLTAGE REQUIREMENTS ee ee ee 18 6 3 FIRST OE i a a dad d 19 BOON
22. e Power Limitation function will reduce the power output This depends on the configured Set Point percentage sunlight conditions Active Reactive Power Active Power Control 12 July 2012 14 37 12 July 2012 14 37 100 1 v Power vs Frequency Actual Rated Power Rated Mode Constant cose cosq P 63 Constant Reactive Power Q U Frequency determined Active Power Control This function limits the active power output level automatically in the event of frequency transients higher than the set value Active Reactive Power 12 July 2012 14 37 Active Power Control 12 July 2012 14 37 Power Limit PONEC iag Actual v Power vs Frequency Start Frequency Hz Stop Frequency Hz Constant cose Recovery Frequency Hz 1 Constant Reactive Power Recovery Time ls OU Mode coso P Statism my SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 wn socomec Innovative Power Solutions e Operation at constant coso This function selects a fixed cos setting between 0 8 inductive and 0 8 capacitive Active Reactive Power 12 July 2012 14 37 Power Limit v Power vs Frequency Constant coso cosq P Constant Reactive Power Q U Reactive Power Control 12 July 2012 14 37 cose 1 00 Mode e Power regulated Coso monitoring If activated this function generates a cosg variable as a function of po
23. e return acceptance number Ill If the goods are acknowledged as being defective and under warranty Sicon S r l will send the new or repaired product and or component to the end user at the address provided in the fault report or if no address was provided to the location where the goods were delivered originally when new as specified in the sales contract IV Sicon S r l will cover the cost of shipping the replacement product and or component V Installation of the replacement product and or component must be carried out by a skilled person or authorised service centre and the relative cost borne by the customer or end user VI Sicon S r l shall be reimbursed for all activities carried out on products and or components not covered by the warranty in accordance with standard company rates and conditions VII Sicon S r l reserves the right to supply a different product and or component model provided it offers equivalent performance if the original defective model under warranty is out of production VIII If on site assistance from qualified Sicon S r l personnel is requested labour costs and travel expenses will be borne by the customer end user applying current Sicon S r l rates Innovative Power Solutions my SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Pa socomec 3 Warranty Exclusions a The warranty does not cover product and or component defects consisting of and or resulting from I accidental damage Il negligent impr
24. eatsink 1 Heatsink 2 Heatsink 3 59 3 15 7 75 5 15 3 74 2 15 2 73 6 15 2 Voltage Vdc Current A Power W Maximum 247 30 5 6810 Voltage Vdc Current A Power W 244 30 3 6756 Voltage Vdc Current A Power W Operating Data 3 4 245 30 1 6745 12 July 2012 14 37 Output Maximum Voltage Vdc Current A Power W Frequency Hz 247 30 5 20311 5010 4 To reset the data on this menu press QD A simultaneously and hold for approximately 10 seconds Inverter information Inverter Information 12 July 2012 14 37 Serial Number DSP Version Red Version Comm Version Installation Date Inverter ID Country WE08450003 1 80 1 17 91 23 19 Apr 2012 001 Italy LV 2 Socomec Innovative Power Solutions SUNSYS B15 B20 Ref OMSUNPRXX03 GB 01 23 8 2 SETTINGS Settings 12 July 2012 14 37 Personal Settings Coefficients Settings Install Settings Active Reactive Power Control FRT Personal settings Personal Settings 12 July 2012 14 37 Language English Date 12 07 2012 DD MM YYYY Time 13 50 5 60 minutes i 1 Screen Saver 5 min automatic shut down rr Brightness 1 5 L Contrast Coefficient settings Coefficient Settings 12 July 2012 14 37 Earning Value w kWh Bi 0 50 CO2 Saved Kg kWh 1 86 Currency SUNSYS
25. echnician Temperature Ambient temperature gt 60 C or lt 30 C Me ing circuit failure Check the installation environment and ventilation Contact the technician HW NTC1 Fail Ambient temperature gt 90 C or lt 30 C Measuring circuit failure NTC1 Check the installation environment Contact the technician HW NTC2 Fail Ambient temperature gt 90 C or lt 30 C Measuring circuit failure NTC2 Check the installation environment Contact the technician HW NTC3 Fail Ambient temperature gt 90 C or lt 30 C Measuring circuit failure NTC3 Check the installation environment Contact the technician HW NTC4 Fail Ambient temperature gt 90 C or lt 30 C Measuring circuit failure NTC4 Check the installation environment Contact the technician HW DSP ADC1 nsufficient input power Measuring circuit failure Check that DC voltage gt 150 V Contact the technician HW DSP ADC2 nsufficient input power Measuring circuit failure Check that DC voltage gt 150 V Contact the technician HW DSP ADC3 nsufficient input power Measuring circuit failure Check that DC voltage gt 150 V Contact the technician HW RED ADC1 nsufficient input power Input 1 Measuring circuit failure Input power too low Contact the technician HW RED ADC2 nsufficient input power Input 2 Measuring circuit failure
26. g operation the temperature of the casing may exceed 70 C Do not touch the surfaces Keep this manual safe for future reference N Before carrying out any operations on the inverter read the Installation and Operating Manual carefully The following precautions must be taken in order to avoid risks of overheating fire electric shock mechanical shock and collateral damage persons and or property Do not cover or obstruct the air outlet vents Do not install the inverter inside a cabinet in an enclosed non ventilated area When installing the inverter comply the recommended clearances see chapter 4 2 Only use accessories recommended or sold by the manufacturer e Ensure the wiring is in good condition and not undersized Do not operate the inverter with damaged or substandard wiring Do not operate the inverter if it has suffered a violent mechanical shock of any kind fall impact etc Before cleaning or performing maintenance work on the inverter or connected appliances disconnect the power sources After disconnecting wait for the internal capacitors to discharge completely 15 minutes approx nverter earth connection See Chapter 5 my B SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Pa socomec Innovative Power Solutions 2 UNPACKING 2 1 REMOVAL OF PACKAGING Materials can be disturbed during transport Check the packaging is not damaged After removing the packaging ensure that the data plate
27. ion SUNSYS B15 2 x 23 ADC 6 mm SUNSYS B20 2x30 ADC 6 mm DC connections are divided into positive and negative poles red 5 4 COMMUNICATION MODULE CONNECTIONS Communication module Dry contact 10 A 250 V RS485 Terminal resistor EPO Emergency Power Off SS __ RS485 PIN Layout PIN FUNCTION 4 DATA 5 DATE 7 GND 5 4 1 EPO Connector CNS3 performs an emergency power off function EPO When the external breaker is short circuited the inverter shuts down immediately 5 4 2 Dry contact The voltage free contact is available on connector CNS2 Dry Contact With the inverter connected to the grid the contact is closed 2 socomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 5 4 3 RS 485 The RS 485 function enables connection of the inverter in parallel Installation e set the dip switch SWS1 of the first and last machine in the series to the ON position e this same dip switch must be set to the OFF position on all other machines WARNING If the terminal resistor is installed in the converter do not set the inverter Terminal Resistor 120 Q 1 2 W DATA to DATA Data Format PIN Layout Terminal Baud Rate 9600
28. mum voltage registering at input 2 Max current input 2 Maximum current registering at input 2 Max power input 2 Maximum power registering at input 2 Max voltage L1 Maximum output voltage on L1 Max current L1 Maximum output current on L1 Max power L1 Maximum output power on L1 Max voltage L2 Maximum output voltage on L2 Max current L2 SUNSYS B15 B20 Ref IOMSUNPRXXO3 GB 01 Maximum output current on L2 2 socomec Innovative Power Solutions Max power L2 Maximum output power on Max voltage L3 Maximum output voltage on Max current L3 Maximum output current on Max power L3 Maximum output power on Max output voltage Maximum output voltage Max output current Maximum output current Max output power Maximum output power Temperature Max internal Maximum internal temperature of the inverter Min internal inimum internal temperature of the inverter Max heatsink 1 imum temperature at heatsink 1 Min heatsink 1 inimum temperature at heatsink 1 Max heatsink 2 imum temperature at heatsink 2 Min heatsink 2 inimum temperature at heatsink 2 Max heatsink 3 imum temperature at heatsink 3 Min heatsink 3 inimum temperature at heatsink 3 9 2 ERROR MESSAGES Message Description Solutions AC Freq High 1 Grid frequency higher than nominal 2
29. n connections are made and secured correctly 1 Power up the inverter 2 Set the country confirm twice Note low voltage LV and medium voltage MV systems are mutually distinct 3 Set the language confirm once Country selection menu Select Country 12 Lug 2012 14 37 Confirm Country 12 Lug 2012 14 37 Netherlands B lgium France Spain Italy LV Italy MV Are you sure xxxxxx Country Language selection menu Select Language Deutsch 12 Lug 2012 14 37 Frangais Italiano Espafiol Nederlands WARNING If the country setting is wrong SOCOMEC must be contacted for assistance If the level of sunlight is sufficient the inverter will come into operation After the first kWh produced the installation date is updated automatically During subsequent start ups the device will show the main page of the menu Main menu Menu 12 July 2012 14 37 Emm Daily energy produced Electrical measurements Power Meter Energy Log Energy data log Event log Operation Data Operating data Inverter Information Event Log About the inverter Settings Machine settings N Description of menus and settings See Chapter 8 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 20 7 CONTROL PANEL N WARNING RISK
30. nth 12 July 2012 14 37 Energy Log Day 12 July 2012 14 37 kwh 2010 05 i a 2010 06 20 15 10 1 5 1 Wo P N 94 H 12 136 20 24 How 1 1 E Month 2480 kWh Month Earning 1240 E Day 80 kWh Day Earning 40 1 1 Peak Day Month CO2 Saved 4612 kg Peak Hour 14 1 kWh DayCO2 Saved 149 kg 1 1 2010 06 Day Exit 2010 06 19 2010 06 21 Year 1 1 1 1 1 od This page displays the last thirty events error or fault recorded by the system The first event displayed is the most recent The statistics of the selected event can be displayed by pressing SET Event log Event Log 12 July 2012 14 37 1 15 02 2010 2 02 12 2009 3 23 11 2009 4 03 10 2009 5 27 05 2009 6 18 02 2009 AC Freq High No Grid HW Fan Insulation Insulation HW DC Injection Summary Event Summary 12 July 2012 14 37 Event Count HW DC Injection 1 Temperature HW NTC1 Fail HW NTC2 Fail HW NTC3 Fail HW NTC4 Fail SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 2 socomec Innovative Power Solutions Operating Data 1 4 Operating data maximum values measured 12 July 2012 14 37 Operating Data 2 4 12 July 2012 14 37 Input 1 Voltage Vdc Current A Power Maximum 811 25 2 11200 Input 2 Voltage Current Power Operating Data 4 4 785 26 3 10301 12 July 2012 14 37 Temperature Max Min Inside H
31. o positive or negative earth DC distribution panel GND or GND Photovoltaic panels Must be connected in parallel A transformer must be installed Isolating transformer Load Inverter 3 Ph N 3 Ph N 400 Vac 400 Vac Note with a floating DC input no earth connection no isolating transformer is required All strings of the photovoltaic field must be connected in parallel 1 MPPT Innovative Power Solutions my SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 Pa socomec 5 2 AC CONNECTION Before wiring the AC side ensure the three phase AC mains supply is disconnected Check that the connection cable used matches the specifications in the table Model Rated current Cross section Fastening Circuit breaker Residual current protection SUNSYS B15 22A 6 mm gt 0 9 Nm MCCB rated 32 A S3P N curve C 0 3 A type A or AC SUNSYS B20 29A 6 mm gt 0 9 Nm MCCB rated 40 A 3P N curve C 0 3 A type A or AC The AC connection is made with a three phase plug L1 L2 L8 N PE see drawing PARUNI Si Innovative Power Solutions ea wn socomec SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 5 3 DC CONNECTION e Before wiring the DC side ensure the three phase AC power supply is disconnected e Check that the connection cable used matches the specifications in the table Model Rated current Cross sect
32. omec Innovative Power Solutions IE SUNSYS B15 B20 Ref IOMSUNPRXXOS GB 01 4 INSTALLATION 4 1 WARNINGS The inverter is designed for wall mounting The wall must be sound and completely smooth Install the inverter in an equipment room where only skilled technicians have access The room must be e of a suitable size clean e free from inflammable items e not exposed directly to sunlight maintained at a temperature between 18 C and 40 C 4 2 CONDITIONS FOR INSTALLATION as ON SS RSS RSS ANR ZS On t SCROR SOROR SO Kc NS Pl C O OG UU UU UU UN SS ZO OCR WO RS MI WWF ae aa MDD EKO COE OU N SSS C SCORE SC RSL OTTO SCHO ST SKORS SR SIRO C PI D X SR SSS SE NEE EER STORE YS On SOROR ZIZSZZI 2 sSocomec Innovative Power Solutions SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 Suitable installation clearances cm TJ 60 cm N Vy cm y 60 cm cu De cm O 60 cm I E cm SESSE ED SSA SERO RC SESDE N CESTI RIETI SENTE LTT OU SC SO C DR SR SOROR D DAC WET DAD 4 3 WALL FIXING Parete AU ERAS ALIA 6 viti M6 4
33. ontact the technician HW ZC Fail 1 Internal control circu its not worki 1 Contact the technician DC Current High 1 Internal control circui 2 Socomec Innovative Power Solutions ts not worki 1 Contact the technician SUNSYS B15 B20 Ref IOMSUNPRXXOS3 GB 01 10 MAINTENANCE WARNING Follow the instructions in section 1 2 The solar inverter should be inspected at six monthly intervals to ensure continued trouble free operation To ensure the appliance is properly ventilated check the fans are operating correctly and the protective air vent grilles are clean 10 1 REMOVAL OF FAN MOUNTING PLATE 2 socomec SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 inucvative Power Solutions 10 2 FAN REPLACEMENT SUNSYS B15 B20 Ref IOMSUNPRXX03 GB 01 11 REMOVAL OF INVERTER If it is necessary to remove the inverter proceed as follows 1 Open the AC breaker contacts to disconnect the electricity 2 Isolate the power feed from the photovoltaic field 3 Use a suitable meter to verify the absence of AC and DC voltages 4 Remove the AC connections immediately 5 Remove the DC connections to isolate the PV field 6 Remove the RS485 communication module with the computer connection Once these steps have
34. oper or inadequate use of the product or component for example use outside tolerance limits temperature humidity poor ventilation Ill failure to comply with instructions for installation use and maintenance described in the Installation and Operating Manuals IV modifications or repairs attempted by persons not authorised by the Sicon S r l After Sales Service V damage due to atmospheric discharges floods fires earthquakes uprisings wars or other instances of force majeure or resulting from any circumstances other than normal inverter operating conditions and beyond the control of Sicon S r l VI damage caused by overvoltages VII damage due to corrosion VIII inadequate transport IX failure of the user to comply with current regulations and standards b Similarly the warranty will be invalidated l if the defective product and or component is not returned to Sicon S r l in its original packaging or equivalent ll if the serial number identifying the products has been tampered with or is not clearly identifiable III if the defect concerns aesthetic or construction aspects that do not affect normal product operation C The warranty does not cover claims not included under warranty conditions and in particular claims for the refund of damages due to loss of production loss of earnings or attributable to product defects or installation dismantling costs SOCOMEC retains full and exclusive ownership rights over this do
35. wer instantaneous power factor regulated automa tically by the inverter Active Reactive Power 12 July 2012 14 37 Power Limit v Power vs Frequency Constant cose cos P Constant Reactive Power Q U Upper limit cos 1 Lower limit cosg 0 9 inductive Lower power Higher power Reactive Power Control 12 July 2012 14 37 Upper limit cos 100 Lower Power Lower limit cose Upper Power Lock in Voltage 241 5 V Reactive Power Control 12 July 2012 14 37 Lock out Voltage Mode 2300 V 2 Socomec Innovative Power Solutions SUNSYS B15 B20 Ref OMSUNPRXX03 GB 01 27 28 e Operation at constant reactive power This function selects a reactive power percentage up to 48 43 of the rated power Active Reactive Power 12 July 2012 14 37 Power Limit vV Power vs Frequency Constant coso cose P Constant Reactive Power OU Reactive Power Control 12 July 2012 14 37 Reactive Power Q Sn fl 0 1 Mode e Operation at voltage regulated reactive power Q This function generates reactive power determined by the voltage registered at the output terminals Active Reactive Power 12 July 2012 14 97 Power Limit v Power vs Frequency Constant coso cosq P Constant Reactive Power e10 Reactive Power Control 12 July 2012 14 37 Controllo potenza reattiva 12 July 2012 14 37 Delay Time
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