Samil Power SP-SR-V5-EN Product Manual Download

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SolarRiver PV Grid-tied Inverter

Product Manual

SP-SR-V5-EN

Samil Power

Expert for PV Grid-tied Inverters

Summary of Contents for SP-SR-V5-EN

Page 1: ...SolarRiver PV Grid tied Inverter Product Manual TM SP SR V5 EN Samil Power Expert for PV Grid tied Inverters ...

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Page 3: ...uld not plagiarize partially copy or fully copy it including software etc and no reproduc tion or distribution of it in any form or by any means All rights reserved Samil Power reserves the right of final interpretation This information is subject to changes without notice Copyright Declaration ...

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Page 5: ...INTRODUCTION 9 3 1 BASIC FEATURES 9 3 2 ELECTRICAL BLOCK DIAGRAM 9 3 3 DIMENSION AND WEIGHT 10 4 TECHNICAL DATA 11 4 1 INPUT DC 11 4 2 OUTPUT AC 12 4 3 EFFICIENCY SAFETY AND PROTECTION 12 4 4 GENERAL DATA 13 5 FUNCTION 13 6 INSTALLATION 15 6 1 PACKAGING 15 6 2 INSTALLATION PRECAUTION 16 6 3 PREPARATION 17 6 4 INSTALLATION STEPS 17 6 5 CONNECTIONS OF THE PV POWER SYSTEM 18 6 6 RUN THE INVERTER 23 3...

Page 6: ... 8 COMMUNICATION AND MONITORING 29 8 1 COMMUNICATION INTERFACE 29 8 2 COMMUNICATION 29 9 TROUBLESHOOTING 32 9 1 TROUBLESHOOTING 32 9 2 ROUTINE MAINTENANCE 34 10 DECOMMISSIONING 35 10 1 DISMANTLING THE INVERTER 35 10 2 PACKAGING 35 10 3 STORAGE 35 10 4 DISPOSAL 35 11 CONTACT SAMIL POWER 36 ...

Page 7: ...it will be accessible at all times 1 2 Target Group This manual is for qualified personnel The tasks described in this manual must only be performed by qualified personnel 1 3 Symbols Used The following types of safety instructions and general information appear in this document as described below Danger Danger indicates a hazardous situation which if not avoided will result in death or serious in...

Page 8: ...dren or persons with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction Children should be supervised to ensure that they do not play with the appliance During operation the upper lid of the enclosure and the enclosure body may become hot Only touch the lower enclosure lid during operation Do not stay closer th...

Page 9: ...ltage in the inverter The inverter requires 5 minutes to discharge Wait 5 minutes before you open the upper lid or the DC lid Beware of hot surface The inverter can become hot during operation Avoid contact during operation 5 min CE mark The inverter complies with the requirements of the applicable CE guidelines When using the product please do remember the below information to avoid the fire ligh...

Page 10: ...eable parts See Warranty for instructions on obtaining service Attempting to service the SolarRiver Series inverter yourself may result in a risk of electric shock or fire and will void your warranty To reduce the risk of electric shock authorized service personnel must disconnect both AC and DC power from the SolarRiver Series inverter before attempting any maintenance or cleaning or working on a...

Page 11: ...nication interface PC remote control 3 2 Electrical block diagram Electrical block diagram Figure 2 Electrical block diagram Congratulations on your purchase of a SolarRiver Series inverter from Samil Power The SR Series inverter is one of the finest inverter on the market today incorporating state of the art technology high reliability and convenient control features LCD display technical data Hu...

Page 12: ...minals of PV inverter 3 3 kW 5 kW Figure 4 3 3 Dimension and Weight Dimension Figure 5 SR1K5TLA1 SR2K2TLA1 SR2K8TLA1 About SF SW Risk of electric shock Only authorized personnel is allowed to set the DIP switch RS485 RS232 DC Input AC Output SF SW 450mm 332mm 161mm RS485 RS232 DC Input AC Output SF SW ...

Page 13: ...1 SR4K4TLA1 PT SR5KTLA1 Weight kg 17 1 17 5 17 9 18 9 19 2 19 2 19 4 180 500 200 500 210 500 200 500 200 500 200 500 200 500 Model SR1K5TLA1 SR2K2TLA1 SR2K8TLA1 SR3K3TLA1 SR4K4TLA1 SR4K4TLA1 PT SR5KTLA1 Max DC power W 1700 4000 5200 Max DC voltage V 550 Max input Current A 9 11 13 5 17 5 22 22 26 Number of MPP trackers Strings per MPP tracker 2 1 1 1 MPPT voltage range at rated power V Shutdown vo...

Page 14: ...0 270 AC grid frequency range Hz 50 47 52 Power factor cosφ 1 Total harmonic distortion THDi at nominal power 3 Detailed parameter please see local grid standard 4 3 Efficiency Safety and Protection Model Max efficiency 96 8 96 8 97 0 97 4 97 6 97 6 Euro efficiency 95 8 96 2 96 3 96 5 97 1 97 6 97 1 96 8 MPPT efficiency 99 9 Safety Protection Overvoltage under voltage protection Yes DC isolation i...

Page 15: ...vection Fan Fan Noise typical dB 30 30 30 30 40 19 2 Fan 40 40 Operating tempera ture range C 20 C 60 derating at 45 C Degree of protection IP65 Topology Transformerless Internal consum ption night W 0 LCD display Backlight 16 2 character LCD Communication interfaces RS485 RS232 Standard warranty 5 years SR1K5TLA1 SR2K2TLA1 SR2K8TLA1 SR3K3TLA1 SR4K4TLA1 SR4K4TLA1 PT SR5KTLA1 ...

Page 16: ... fault error occurs inverter stop delivering power until the fault error is clear Some fault error will auto recover and some may need manual restart Setting Mode The user can get into the setting mode by press Function key for 5 seconds if DC exists Please refer to operation method in chapter 7 for detailed information The inverter decreases the output power is normal in the condition of thermal ...

Page 17: ...nge nut expansion screw M5 screw rivet Accessories 2 Backboard 1 pc Accessories 3 Installation Kit 1 set 4 AC connector 1 pc 5 DC connector assembly 1 2 Files 6 Packing list 1 pc 7 1 pc 8 Product manual Warranty card 1 pc 9 Quality certificate 1 pc SolarRiver PV Grid tied Inverter Product Manual TM SP SR V5 EN Samil Power Expert for PV Grid tied Inverters ...

Page 18: ... F to 140 F Higher than the altitude of about 2 000 m above sea level Prone to be damaged by sea water Close to corrosive gas or liquid for example locations where chemicals are processed or the location where feed lots of poultry Exposed to direct sunlight Prone to be flooded or high levels of snow pack 190 7mm before installation and maintenance AC and DC side doesn t carry electricity but if DC...

Page 19: ... units is needed it is recommended that the same clearance between the units and the ground be used Installing the inverter in the place mentioned above may cause the malfunction of the system caused by water or high temperature inside the inverter Please let users know that Samil Power will not compensate the fault caused by the above situation Installation Tools crimping pliers for binding post ...

Page 20: ...ansion tubes wouldn t be installed and tightened Expansion Screw Expansion Pipe Clean all dust outside inside the hole and measure pitch row before installation It need repositioning and drilling holes if the hole with much error Then put expansion pipe into the hole vertically use rubber hammer to tap the pipe into the wall completely After that twist 2 screws into 2 corresponding pipes another 2...

Page 21: ...PT SR5KTLA1 can be connected in series into 2 strings PV modules Please select PV modules with excellent function and reliable quality Open circuit voltage of module arrays connected in series should be Max DC Table 3 input voltage operating voltage should be conformed to MPPT voltage range Please use PV cable to connect modules to inverter From junction box to inverter voltage drop is about 1 2 S...

Page 22: ...age range is from 180V to 260V 200V 270V for Australia typical frequency is 50Hz Other technical requests should comply with the requirement of local public grid Micro breaker should be installed between inverter and grid and its rated fault current SolarRiver SolarRiver SR5KTLA1 Function Normal Fault Impedance of SR inverter AC connecting dot should be less than 2Ω To ensure reliable anti islandi...

Page 23: ...tor You have to wire AC by yourself Please see figure 12 and 13 for AC connector disassembling guide Figure 12 Disassembling AC Connector from Inverter Figure 13 Disassembling AC Connector Length 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 Loss 0m 10m 20m 30m 40m 50m 60m 70m 80m 90m 100m 2 5mm2 4 0mm2 10 0mm2 6 0mm2 8 0mm2 ...

Page 24: ...instructions Screw the green yellow wire to the ground terminator in the AC Connector Figure 15 Screw the blue wire to the N Neutral terminator in the AC Connector Screw the brown wire to the L Line terminator in the AC Connector Figure 15 AC Connector Step3 Confirm all the wires should be screwed down Figure 16 Step4 Screw down the threaded sleeve Figure 17 Figure 17 Figure 16 ...

Page 25: ... are disconnect b AC cable is connected to grid correctly c All PV panels are connected to inverter correctly DC connectors which are not used sealed should be sealed by cover a Turn on DC and AC side switches b Inverter will start up automatically when PV panels generate enough energy Below is three different states when operating which means inverter starting up successfully Waiting Inverter is ...

Page 26: ...nt output power inverter will stop feedbacks power to grid when PV power is not enough Note If inverter shows Fault status please refer to Part 9 7 Operation Method 7 1 Control Panel Fault red Normal green LCD Function key Figure 20 Normal green The inverter is working in normal state Fault red The system is in fault state Function key To check the operating data detailed usage see section 7 2 24 ...

Page 27: ... the PV voltage 150V Inverter will change into Normal State mode after 30s checking Inverter will change into standby mode when the dc input 100V The function key is used to set the LCD It can alternate among different parameters and different languages Use Function Key to check and set inverter data SolarRiver 4 4KW Pac x xW ...

Page 28: ...xxxx xW Initial State Normal State Pac xxxx xW Ver V1 00 Pac xxxx xW It display AC voltage It display PV current Reset Etoday It display AC current It display inverter s model It display the today s Energy It display the total Energy LCD will light on It display the PV voltage It displays AC frequency Vpv xx xV Pac xxxx xW Language setting It display the version of the software Energy today reset ...

Page 29: ... Normal state Inverter is working in grid tied mode Select language Pac xxxx xW Udc xx xV Pac xxxx xW Lock Pac xxxx x Udc xx xV Pac xxxx xW Idc xx xA Pac xxxx xW English Pac xxxx xW Normal State Pac xxxx xW Press and hold the Function Key to change language After a brief period of inactivity the display returns to Normal State Press the Function key for 10 times it will display the language settin...

Page 30: ...age Detecting Ground I Fault Leakage current over rating Grid Fault Fault OVR AC Over voltage rating Fault UVR AC Under voltage rating Fault OFR AC Over frequency rating Fault UFR AC Under frequency rating No Utility No Utility No Utility Fan Fault Fan Fault Fan locked or circuit fault PV Over Voltage PV Over Voltage PV voltage Max DC voltage Consistent Fault Consistent Fault CPU or other circuitr...

Page 31: ...nect to grid after relay disconnect This product has an optional communication interface RS485 RS232 Operating information like output voltage current frequency fault information etc can be delivered to PC or other monitoring equipment via RS485 RS232 When user want to know the information of the power station and manage the entire power system We offer below two types communications 1 RS232 is on...

Page 32: ...h RS232 port Thus this method is generally used for single inverter s communication for examples software updating and serviceman s testing RS485 is generally for multi inverters communication Up to 32 inverters could communicate at the same time but wire length should be 1200m System monitor SolarPower Manager should be configured to realize one PC communicates with multi inverters at the same ti...

Page 33: ...ge 4 White Orange Connect the system as blow Figure25 you can easily monitoring the PV power station Figure 25 SolarPower Manager Monitoring Diagram Select high quality network cable peel the isolation surface Select 4 wires brown white brown orange white orange then follow the same order with the press pliers push into the 4 wire RJ11 crystal head PC RS485 Hub Internet LAN LAN Ethernet SolarPower...

Page 34: ... anything further Attempt the solution indicated in Table 9 If your inverter information panel is not displaying a Fault light check the following list to make sure that the present state of the installation allows proper operation of the unit Is the inverter located in a clean dry adequately ventilated place Have the DC input breakers been opened Are the cables adequately sized and short enough A...

Page 35: ... DC voltage DC INJ High DC injection is higher than the set value Wait for one minute Please seek for help from us if it does not go back to normal state SCI Failure Disconnect PV PV with DC input and re connect them Please seek for help from us if it can not go back to normal state DC Sensor Fault Disconnect PV PV with DC input and re connect them Please seek for help from us if it can not go bac...

Page 36: ...ct the PV PV with DC input then reconnect them Please seek for help from us if it can not go back to normal state High DC Bus Disconnect the PV PV with DC input then reconnect them Check L line and N line to see whether it has connection faults Please seek for help from us when this fault happens GFCI Failure Disconnect the PV PV with DC input then reconnect them Please seek for help from us if it...

Page 37: ...ter from DC Input and AC output Remove all connection cables from the inverter Remove the inverter from the bracket 10 2 Packaging If possible please pack the inverter with the original packaging If it is no longer available you can also use an equivalent carton that meets the following requirements Suitable for loads more than 25 kg With handle Can be fully closed 10 3 Storage Store the inverter ...

Page 38: ...f you have any questions about SR series inverter please call service support hotline 86 510 83593131 Please keep following information to better our service for you a Inverter s Model b Inverter s Serial No c Communication Method d PV modules Model ...

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Page 40: ...l 86 510 83593131 Fax 86 510 81819678 E mail service samilpower com http www samilpower com Factory Add No 66 Taihangshan Road Suyu Economic Development Zone Suqian City Jiangsu Province P R China 223800 Tel 86 527 88754666 Fax 86 527 84453877 Samil Power Expert for PV Grid tied Inverters TM Samil Power Co Ltd ...

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