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Soleil SPX Series (200K-250K) 3ph

String PV Grid-tied Inverter

User Manual

Summary of Contents for Soleil SPX 200K

Page 1: ...Soleil SPX Series 200K 250K 3ph String PV Grid tied Inverter User Manual...

Page 2: ......

Page 3: ...age scope Unless otherwise specification in the contract all statements information and recommendations in this document are provided AS IS without warranties guarantees or representations of any kind...

Page 4: ...er This document gives a description of the inverter including appearance features working principles installation electrical connection operation maintenance and storage etc Please save the manual af...

Page 5: ...hat could if not avoided result in serious injury or death Alerts you to a medium or low risk hazard that could if not avoided result in moderate or minor injury Alerts you to a potentially hazardous...

Page 6: ...10 1 1 7 Electrical Connection 10 1 1 8 Measurement Under Operation 10 1 2 Operator Requirements 11 2 Overview 12 2 1 Product Intro 12 2 1 1 Features 13 2 1 2 Model Meaning 13 2 2 Apperance and Struct...

Page 7: ...allation 28 3 5 2 Wall Mounting 32 3 6 Electrical Connection 36 3 6 1 Safety Announcements 36 3 6 2 Requirements for Wire 36 3 6 3 External Grounding Connection 37 3 6 4 AC Output Wiring 39 3 6 5 Inte...

Page 8: ...p Running Dismantle Discard Inverter 62 6 1 Stop Running 62 6 2 Dismantle the Inverter 62 6 3 Discard the Inverter 63 7 Package Transportation Storage 64 7 1 Package 64 7 2 Transportation 64 7 3 Stora...

Page 9: ...nance For details please refer to safety description in relevant chapters Before operation please read the announcements and operation instructions in this section carefully to avoid accident The prom...

Page 10: ...for 30 minutes Please do not put fingers or tools into the rotating fans to avoid human injury or device damage The surface temperature of the inverter may reach to 75 During running please don t touc...

Page 11: ...High leakage risk The inverter must be grounded before wiring The grounding terminal must be connected to ground or there will be the risk of electric shock when touching the inverter l When installi...

Page 12: ...ircuit schematic The configuration of PV string grid level grid frequency etc must meet the technical requirements of inverter Grid tied generation should be allowed by the local power supply departme...

Page 13: ...ensure that the electrical connection meets the related standards The professional technicist must meet the following requirements l Be trained strictly and understand all safety announcements and ma...

Page 14: ...to power grid which is suitable for the large power station grid tied system The PV grid tied generation system consists of PV string PV grid tied inverter transformer and power distribution system as...

Page 15: ...l Smart I V scanning fault wave capture remote online update function l Perfect protection functions island protection high low voltage ride through reverse DC connection protection AC short circuit...

Page 16: ...on NO Mark Color Meaning Status illustration 1 Green PV string indicator ON At least a group of PV string has been connected Flicker Night SVG mode grid tied status OFF All PV strings are disconnected...

Page 17: ...Used to WIFI GPRS connection and communication 5 AC OUTPUT AC output wiring Used to connect the wire of AC output 6 COM Communication wiring Used to connect the communication wire of RS485 or Ethernet...

Page 18: ...the PV string and then the conversion of DC power to three phase AC power is realized through the inverter circuit as shown in Figure2 8 Output EMI filter Relays SPD C HCT HCT HCT MPPT1 C PWM GND DC D...

Page 19: ...ication interface diagram Figure2 10 Ethernet monitoring multiple inverters 2 4 2 RS485 Communication RS485 communication the interface is shown in Figure2 11 is mainly used for local area network mon...

Page 20: ...rray controller needs to be configured The output end of the inverter must pass through the isolation transformer and then be connected to grid as shown in Figure 2 13 Inverter 1 Inverter 2 Sub array...

Page 21: ...troller 2 4 4 PID Function Optional If PID function is configured and enabled the voltage of all PV string to ground is greater than zero that is to say the voltage of all PV string to ground is posit...

Page 22: ...00 Issued 2020 11 16 User Manual Soleil SPX 200K 250K Pag 20 of 76 FR After enable PID repair function it only works at night After enable PID repair function the default voltage of PV string to grou...

Page 23: ...ss installation preparation handling unpacking and checking installation procedures electrical connection check the installation etc 3 1 Installation Process The installation process of the inverter i...

Page 24: ...anual Soleil SPX 200K 250K Pag 22 of 76 FR 3 2 Installation Tools The recommended installation tools include but not limited to the following tools if necessary you can also use other auxiliary tools...

Page 25: ...ed the technical specifications temperature 35 60 relative humidity 0 100 l Do not install the inverter in closed space ensure good ventilation around the inverter l There must be no flammable or expl...

Page 26: ...is good for heat dissipation or maintenance as shown in Figure3 4 Figure3 4 Installation clearance The installation height of the inverter should be easy to check the status of the indicator lights c...

Page 27: ...Figure3 6 Figure3 6 Back to back installation space requirements unit mm 3 3 3 Requirements for Installation Carrier The installation carrier of the inverter such as walls and brackets should meet th...

Page 28: ...order to ensure the normal operation of the inverter it is not recommended to install it horizontally 3 4 Transporting Unpacking and Checking 3 4 1 Transporting Before installation the inverter needs...

Page 29: ...o avoid impact or fall l During transporting always pay attention to the gravity center of the inverter do not suddenly put it down or lift it up l Putting the inverter directly on a hard ground will...

Page 30: ...so a detailed inspection is required after arrival l Inspect the inverter s appearance for shipping damage if any shipping damage is found report it to the carrier immediately l Check if the types of...

Page 31: ...in Figure3 12 Please ensure that the wall mount is level to ensure that the mounting holes are consistent and aligned Figure3 12 Mark the mounting holes position You can also directly mark the locati...

Page 32: ...on flat washers spring washers and nuts and then tighten the nuts clockwise with a wrench as shown in Figure3 15 Figure3 15 Fix installation holder Step 5 Lift the inverter to the installation holder...

Page 33: ...SPX 200K 250K Pag 31 of 76 FR Figure3 16 Hang the inverter onto the installation holder Do not loosen the inverter until it fixed firmly Step 6 Use the screws M5 50 in the accessories to fix the inver...

Page 34: ...nt lever as shown in Figure3 18 Figure3 18 Assemble installation holder Step 2 Place the assembled installation holder onto the installation site use a horizontal ruler to adjust the angle and mark th...

Page 35: ...mm Step 3 According to the marked position use a hammer drill to drill holes on the wall Drilling hole size is 14 5mm depth range is 55 60mm Figure3 21 Drilling holes After drilling please clean the r...

Page 36: ...ansion bolts put on flat washers spring washers and nuts and then tighten the nuts clockwise with a wrench as shown in Figure3 23 Figure3 23 Fix the installation holder Step 6 Lift the inverter to the...

Page 37: ...of 76 FR Figure3 24 Hang the inverter onto the installation holder After confirming that the inverter is fixed firmly the operator can release the equipment Step 7 Use the screws M5 50 in the accesso...

Page 38: ...injury so wiring operation must be performed only by professional technicians l The cables used in the PV power generation system must be firmly connected intact well insulated and with appropriate sp...

Page 39: ...e cables in above table are based on UL copper wire If other wires are used please replace them according to the standard The wire materials selected by our company have passed the national standard c...

Page 40: ...xternal grounding wire Step 2 Connect the crimped grounding wire to the external grounding terminal at the bottom of the inverter as shown in Figure3 27 Figure3 27 Schematic diagram of the ground conn...

Page 41: ...h Lightning rod Figure3 28 Grounding diagram of inverter 3 6 4 AC Output Wiring Before connecting to the grid first make sure that the grid voltage and frequency meet the requirements of the inverter...

Page 42: ...suggest selecting the transformer with tapped switch at the high voltage side l When the temperature around the transformer is 45 the transformer should be able to operate for a long time under 1 1 ti...

Page 43: ...uses aluminum wire copper aluminum transition terminal is required to avoid direct contact between the copper bar and the aluminum wire Wiring steps Before wiring add marks for AC output cables to av...

Page 44: ...31 to facilitate the wiring operation Figure3 31 Operation diagram of limiting lever Step 2 Loosen the external forced cable fixing head of AC terminal lead the L1 L2 L3 wires go through the external...

Page 45: ...the external length of the straight section should be not less than 200mm as shown in Figure3 33 Figure3 33 AC cable entry requirements unit mm l When leaving the factory outlet end of the cable seal...

Page 46: ...use a wire stripper to strip the grounding wire and crimp it to the grounding terminal and then connect it to the inner grounding bar as shown in Figure3 34 Figure3 34 Connect internal grounding cabl...

Page 47: ...st or damaged by accident please purchase the same type of PV connector Inverter damage caused by the using incompatible PV connectors is not covered by the warranty l Disconnect the DC switches befor...

Page 48: ...lead the positive and negative cables go through the corresponding lock nuts and use a crimping tool to press the positive cable and negative cable to the positive and negative metal terminals respect...

Page 49: ...he contact resistance of the connector may exceed the allowable value it will continue to heat and oxidize and easy to break down Wiring principle l For each MPPT at most one set PV connector of type...

Page 50: ...and ensure that the open circuit voltage in any case not exceeds the maximum input voltage of the inverter 1500V Figure3 42 Measuring open circuit voltage Step 3 Insert the positive and negative conne...

Page 51: ...nual Soleil SPX 200K 250K Pag 49 of 76 FR 3 6 7 WIFI GPRS Communication Connection Optional If WIFI GPRS stick is configured insert it into the WIFI GPRS port to monitor as shown in Figure3 44 Figure3...

Page 52: ...rnal forced cable fixing head of COM and then lead the communication cable go through the external forced cable fixing head Step 2 Connect the communication wire l Ethernet communication connection Cr...

Page 53: ...f 76 FR Figure3 46 Ethernet communication connection l RS485 communication connection Connect the RS485 communication wires to the RS485 port on the communication board as shown in Figure3 47 and conn...

Page 54: ...oring software The default baud rate is 9600 The communication address of the inverter is set in binary mode through the dial switch SW1 position shown in Figure3 48 on the communication board for exa...

Page 55: ...r connecting tighten the external forced cable fixing head seal with fireproof mud and install the cover plate 3 7 Check the Installation After installation check the following items l Check if the co...

Page 56: ...e input cables meet the current requirements of max load l Ensure that the distance among AC terminals meet the requirements of safety standard l Ensure that the input voltage of each PV string in acc...

Page 57: ...s strictly prohibited to disconnect the switches at DC and AC side under load to avoid the risk of arc damage to the switch In severe cases the inverter may be damaged Step 1 Switch off the external A...

Page 58: ...ter regularly Table5 1 Check list Item Check method Maintenance period Cleanness of system Check if there is dust or sundries on air outlet holes or heat sink Clean the air outlet holes and heat sink...

Page 59: ...displayed total power generation value 5 1 2 Maintenance Guide Clean wind inlet outlet holes During operating the inverter will generate large heat so the inverter designs the cooling way of forced wi...

Page 60: ...hut Down Inverter Step 2 Loosen the screws of fan module as shown in Figure5 1 Figure5 1 Loosen the screws of fan cover Step 3 Pull out the fan module gently and loosen the connector of fan Figure5 2...

Page 61: ...r generation The fault situation is as shown in Table5 2 Table5 2 Troubleshooting list NO Fault information Solution 1 Grid voltage abnormal Check whether the safety regulations of the inverter meet t...

Page 62: ...around the inverter is wet check whether the grounding point inside the inverter is loose If the above is normal please contact your local agency or service center 9 Fan abnormal If the fault persists...

Page 63: ...n Inverter 5 minutes later restart the inverter refer to 4 2 Start Inverter If the alarm status is not removed please contact our local agency or service center Before contacting us please prepare the...

Page 64: ...he DC switches on the inverter Step 3 Wait for 30min at least ensure that the inner capacitor discharge completely Step 4 Loosen the locked part of PV string connector by MC4 wrench take down the PV s...

Page 65: ...the wall or bracket then package and store the inverter properly see 7 1 Package and 7 3 Storage 6 3 Discard the Inverter For the inverter that certain not to be used user needs to discard the invert...

Page 66: ...Leaching and mechanical damage by rain snow or liquid objects is prohibited 7 3 Storage When storing device it should follow the placing direction that shows on the carton The gap is 20cm between the...

Page 67: ...ch route A 0 9 13 Max input current Imp A 30 12 PV short circuit current Isc A 50 12 PV input power kW 0 203 223 Startup voltage V 550 Grid features Output power kVA 200 220 Rated grid voltage V 800 3...

Page 68: ...range 0 8 Leading 1 0 8 Lagging Current DC component 721mA Output current A 158 8 Protection grade IP IP66 Isolation type No isolation With no transformer the input cannot be connected with ground or...

Page 69: ...2 SPX225K Items Min Typical Max Illustration Max PV input voltage V 500 1500 MPPT working voltage with full power V 860 1300 PV connected MPPT tracking 24 12 DC current of each route A 0 9 13 Max inp...

Page 70: ...t A 758 Current inrush A 8 93 Grid tied inverting efficiency 99 0 Grid tied China efficiency 98 5 Grid tied current harmonic 3 Full power Power factor range 0 8 Leading 1 0 8 Lagging Current DC compon...

Page 71: ...Atmosphere kPa 70 106 Altitude m 0 4000 When the altitude exceeds 3000m it is necessary to decrease rated power to use Over voltage category DC AC Pollution degree A 3 SPX250K Items Min Typi cal Max...

Page 72: ...ttable If it is necessary to set the parameter please contact the manufacturer Max inverter backfeed current to the array A 0 Max output over current protection A 250 Max output fault current A 780 Cu...

Page 73: ...75f2dBA 1m Human Interface LED indicator Communication port RS485 Ethernet WIFI optional GPRS optional PLC optional Operation temperature 35 25 60 Storage temperature 40 25 70 Relative humidity 0 100...

Page 74: ...SPX series satisfies the following general standards where applicable l EN 62109 1 2010 l EN 62109 2 2011 l EN 61000 6 2 2005 l EN 61000 6 4 2007 A1 l CEI 016 Ed 2014 V1 2014 12 V2 2016 07 V3 2017 7 2...

Page 75: ...assurance period l Damaged by transportation l Improper installation transformation or use l Used in the harsh environment that not allowed in the User Manual l Damaged by installation maintenance tr...

Page 76: ...76 FR Software authorization l It is prohibited to use part or whole data of the hardware or software of SIEL Company in any way for commercial purpose l It is prohibited to decompile decrypt or dest...

Page 77: ...implemented by SIEL Company is in compliance with the standard UNI EN ISO 14001 2015 ISO 14001 2015 Certification N 005SGA02 ITALCERT SIEL Company is also in compliance with the standard UNI ISO 4500...

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