SAJ R5-5K-T2 User Manual Download Page 3 | Manualshive

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R5

Series

- 2 -

Content

Preface.................................................................................................

Chapter 1 Safety Precautions.........................................................

1.1 Scope of Application................................................................................

1.2 Safety Instructions....................................................................................

1.3 Target Group............................................................................................

Chapter 2 Preparation....................................................................

2.1 Safety Instructions....................................................................................

2.2 Explanations of Symbols..........................................................................

Chapter 3 Product Information.....................................................

3.1 Application Scope of Products.................................................................

3.2 Specification for Product Model..............................................................

3.3 Overview of products...............................................................................

3.4 Datasheet................................................................................................

Chapter 4 Instructions for installation........................................

4.1 Safety Instructions..................................................................................

4.2 Pre-installation Check............................................................................

4.3 The Determination of the Installation Method and Position..................

4.4 Mounting Procedure...............................................................................

Chapter 5 Electrical Connection.................................................

5.1 Safety Instruction for Hot-line Job.........................................................

5.2 Specifications for Electrical Interface....................................................

5.3 AC Side Connection...............................................................................

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Summary of Contents for R5-5K-T2

Page 1: ...R5 Series 1...

Page 2: ...ting and safety Please follow the instructions of this manual so that we can ensure delivery of our professional guidance and wholehearted service Customer orientation is forever our commitment We hop...

Page 3: ...lication Scope of Products 8 3 2 Specification for Product Model 9 3 3 Overview of products 9 3 4 Datasheet 11 Chapter 4 Instructions for installation 17 4 1 Safety Instructions 17 4 2 Pre installatio...

Page 4: ...r 6 Debugging Instructions 36 6 1 Introduction of Human computer Interface 36 6 2 Monitoring Operation and Battery manage system 37 Chapter 7 Fault Code and Troubleshooting 45 Chapter 8 Recycling and...

Page 5: ...ndicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided can result in death or serious injury or...

Page 6: ...fully discharged after disconnecting from power source WARNING The installation service recycling and disposal of the inverters must be performed by qualified personnel only in compliance with nationa...

Page 7: ...R5 Series 6 NOTICE Public utility only The PV inverter is designed to feed AC power directly to the public utility power grid do not connect AC output of the inverter to any private AC equipment...

Page 8: ...ot touch metal plate housing during operating An error has occurred Please go to Chapter 9 Troubleshooting to remedy the error This device SHALL NOT be disposed of in residential waste Please go to Ch...

Page 9: ...requirements of public grid and send the AC into the grid Table 3 1 shows the structural diagram of the typical application system of R5 inverter Figure3 1 R5 series application Name Description Rema...

Page 10: ...sents rated power XkW of inverter for example 4K means 4kW T means three phase 2 represents the inverter has the function of dual MPPT 3 3 Overview of products The dimensions of R5 series products is...

Page 11: ...R5 Series 10 Figure 3 3 Dimensions of R5 13K 15K T2 Figure 3 4 Dimensions of R5 17K 20K T2...

Page 12: ...Rated AC Power W 4000 5000 6000 8000 Max AC Power VA 4400 5500 6600 8800 Rated AC Current A 5 8 7 3 8 7 11 6 Max AC Current A 6 7 8 4 10 0 13 4 Nominal AC voltage range V 220 380 230 400 240 415 180...

Page 13: ...cation Mode Wi Fi GPRS 4G Optional General Data Topology Transformerless Consumption at Night W 0 6 Consumption at Standby W 10 Operating Temperature Range 40 60 running in reduced load condition when...

Page 14: ...9000 10000 12000 Max AC Power VA 9900 11000 12000 Rated AC Current A 13 1 14 5 17 4 Max AC Current A 15 0 16 7 18 2 Nominal AC voltage range V 220 380 230 400 240 415 180 280 312 485 Grid frequency ra...

Page 15: ...RS 4G Optional General Data Topology Transformerless Consumption at Night W 0 6 Consumption at Standby W 10 Operating Temperature Range 40 60 running in reduced load condition when the temperature is...

Page 16: ...Power W 13000 15000 17000 20000 Max AC Power VA 14300 16500 18700 22000 Rated AC Current A 18 9 21 8 24 7 29 0 Max AC Current A 21 7 25 0 28 4 33 4 Nominal AC voltage range V 220 380 230 400 240 415 1...

Page 17: ...W 10 Operating Temperature Range 40 60 running in reduced load condition when the temperature is above 45 C Cooling Method Natural Convection Ambient Humidity 0 100 Non condensing Altitude 4000m 3000...

Page 18: ...te or the harmonized installation environment may jeopardize the life span of the inverter Installation directly exposed under intensive sunlight is not recommended The installation site must be well...

Page 19: ...tically or tilted backwards by max 15 Never install the inverter tilted forwards sideways horizontally or upside down Considering convenience for maintenance please install the equipment at a position...

Page 20: ...n Choose locations with sufficient air exchange Ensure additional ventilation when necessary To make sure the installation spot is suitably ventilated if multiple SAJ grid tied solar inverters are ins...

Page 21: ...el of R5 4K 5K 6K 8K 9K 10K 12K T2 280 130 42 5 65 2 17 6 403 32 5 15 23 8 16 3 16 8 85 375 14 14 Figure 4 4 Dimensions of rear panel of R5 13K 15K T2 453 425 320 130 42 5 17 6 85 3 16 8 14 14 Figure...

Page 22: ...es drill 3 holes in the wall in conformity with position marked in Figure 4 6 Figure 4 7 Figure 4 8 and then place expansion tubes in the holes using a rubber mallet Figure 4 6 Drill holes dimensions...

Page 23: ...The panels should be mounted in the mounting position by screws as shown in Figure 4 9 Figure 4 9 Mount the Rear Panel 4 4 4 Mount the Inverter Carefully mount the inverter to the rear panel as shown...

Page 24: ...R5 Series 23 Figure 4 10 Mount inverter Fig 4 11 Fasten the inverter and hanging panel with screws...

Page 25: ...k could be added to the inverter and hanging panel Diameter of the lock hole is 6 0mm and anti theft lock of which the diameter of lock hook is 5 0mm shall be recommended Users shall prepare anti thef...

Page 26: ...ectricity shock When power on the equipment should in conformity with national rules and regulations The direct connection between the converter and high voltage power systems must be operated by qual...

Page 27: ...Electrical Interface of R5 4K 5K 6K 8K 9K 10K 12K T2 Code Name A DC Switch B Decompression Valves C DC Input D RS232 Communication Port GPRS WIFI 4G E Ground Connecting port F RS485 Communication Port...

Page 28: ...K T2 Figure 5 3 Electrical Interface of R5 17K 20K T2 Code Name A DC Switch B Decompression Valves C DC Input D RS232 Communication Port GPRS WIFI 4G E RS485 Communication Port F Ground Connecting por...

Page 29: ...amplify diameter selection of the AC cable as per the actual condition 5 3 1 R5 4K 12K T2AC side electrical connection 1 GND of the inverter After penetrating the external hex head screw through OT te...

Page 30: ...and PE Figure 5 6 Connect cable 4 Screw all parts of the AC connector Figure 5 7 Screw the connector 5 Connect the AC connector to the equipment securely ensuring the pins are connected directly Then...

Page 31: ...se direction and make sure it s screwed up tightly Fig 5 9 Inverter ground protection 2 Screw off the screws at the AC output wire cover and take out the cover Penetrate the AC cable of which the insu...

Page 32: ...and the locker 5 4 DC Side Connection Cross sectional Area of Cables mm Outside Diameter of the Cables mm Scope Recommended Value 4 0 6 0 4 0 4 2 5 3 Table5 4 Recommended Specifications of DC Cables...

Page 33: ...sitive connector to the positive side of the solar panels and connect the cathode connector to the cathode side of the solar side Be sure to connect them in right position Connecting Procedures 1 Tigh...

Page 34: ...sulated enclosure a click should be heard or felt when the contact cable assembly is seated correctly 6 Fasten the lock screws on positive and negative connectors into respondent insulated enclosure a...

Page 35: ...quipped with a RS485 interfaceand a RS232 interface Figure5 16 RS485 pin Pin Number Description Effect 1 Empty 2 GND_W Ground wire 3 7V_W Power source 4 Empty 5 Empty 6 Empty 7 RS485 A Transmission RS...

Page 36: ...ble 5 6 USB pin port definition 1 USB interface could be externally connected with eSolar GPRS 4G module for operation in details please refer to eSolar GPRS 4G module quick installation guide 2 USB i...

Page 37: ...ht on The inverter is just on power B Green Flicker 1 s time The inverter is in the initialization or waiting state Always light on The inverter is in normal grid connected state Red Always light on F...

Page 38: ...stem could search for eSolar O M in App Store and download this App Users using Android system could search for eSolar O M in Google play and download this App For iOS Android system you could visit S...

Page 39: ...APP choose My interface choose Remote control choose connection way as Bluetooth 3 Choose next step search for equipment click the Bluetooth name matched with the inverter ex R5 4K T2 00001 4 Connect...

Page 40: ...n APP choose My interface choose Remote control choose connection way as Bluetooth 3 Choose next step search for equipment click the Bluetooth name matched with the inverter ex R5 4K T2 00001 4 Connec...

Page 41: ...uld be checked 1 Click Basic Information Inverter model Module SN code Module firmware version Communication board firmware version Main board firmware version Slave board firmware version could be ch...

Page 42: ...R5 Series 41 Fig 6 4 Running Information 3 Click Power Information Current power today energy monthly energy yearly energy total energy could be checked Fig 6 5 Power Information...

Page 43: ...Fault Codes and Common Troubleshooting and events content of the faults of the inverter could be checked Fig 6 6 Events Information Connecting way 2 Wi Fi connection After installing the eSolar WiFi...

Page 44: ...nication board firmware version Main board firmware version Slave board firmware version could be checked 2 Click Running Information PV information voltage and current at PV terminal Grid power infor...

Page 45: ...could monitor running information of the inverter remotely via the eSolar Web Portal or their mobile customer terminals 2 Connect the Internet via the eSolar WiFi module and upload the inverter data o...

Page 46: ...L2 L3 Average Voltage of 10 minutes High Master 18 20 22 L1 L2 L3 Frequency High Master 19 21 23 L1 L2 L3 Frequency Low Master 24 25 26 L1 L2 L3 Grid Lost Error Master 27 GFCI Error Master 28 29 30 L1...

Page 47: ...bleshooting methods for inverter are as follows Fault Information Troubleshooting Relay Error If this error occurs frequently please contact your distributor or phone SAJ Storer Error If this error oc...

Page 48: ...ase contact your distributor or phone SAJ GFCI Error Check the insulation resistance of the positive side and cathode side of the solar panel check whether the inverter is in wet environment check the...

Page 49: ...SAJ Lost Communication Check the connection of communication cables between control board and display board If the above mentioned are in normal please contact your distributor or phone SAJ Null wire...

Page 50: ...posal This device should not be disposed as residential waste An Inverter that has reached the end of its life and is not required is to be returned to your dealer or you must find an approved collect...

Page 51: ...ty Guangdong P R China Web http www saj electric com Technical Support Service Tel 86 20 6660 8588 Fax 86 20 6660 8589 E mail service saj electric com International Sales Tel 86 20 6660 8618 6660 8619...

Page 52: ...re details Once the purchase of the warranty extension goes into effect SAJ will send the warranty extension certificate to the customer for confirming the extended warranty period 1 3Warranty Conditi...

Page 53: ...ntitlement is documented at SAJ If the inverter needs to be replaced following assessment SAJ will send a replacement unit immediately The defective inverter should be sent back to the closest SAJ Ser...

Page 54: ...aced or attempt to maintain Changes or attempted repairs and erasing of series number or seals by non SAJ technician Incorrect installation or commissioning Failure to comply with the safety regulatio...

Page 55: ...please complete the below forms and send this page to SAJ attached with the Customer s invoice For Customer to fill in Name City Country Zip Tel Fax E mail Information on Device Device type Serial No...

Page 56: ...R5 Series 55 For Installer to fill in Modules Used Modules Per String No of String Installation Company Contractor License Number Company City Country Zip Tel Fax E mail Signature Date...

Page 57: ...R5 Series 56...

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