Solar Grid Tie Inverter
SP Vigor Series
User Manual
Page 1: ...Solar Grid Tie Inverter SP Vigor Series User Manual...
Page 2: ...ounting Unit with Wall Mounting Bracket 5 5 Grid AC Connection 7 5 1 Preparation 8 5 2 Connecting to the AC Utility 8 6 PV Module DC Connection 10 7 Communication 13 8 Commissioning 15 9 Operation 16...
Page 3: ...stem with the Inverter 1 1 Affecting Factors for Performance of the Inverter There are a lot of factors to influence the performance of this inverter Rating for PV Modules PV modules are rated at idea...
Page 4: ...sunlight per day depending on what part of Europe the inverter is installed Partial Shade Shading on a single PV module of the array will reduce the output power of the entire system Such shading can...
Page 5: ...ns no user serviceable parts Attempt to service this inverter yourself may cause a risk of electrical shock or fire and will void the warranty from the manufacturer CAUTION To avoid a risk of fire and...
Page 6: ...connectors AC connector Mounting plate Software Manual USB cable CD Note 1 set of PV connectors for 3KW inverter and two sets of PV connectors for 5KW inverter 3 2 Product Overview 1 LCD display pane...
Page 7: ...may impair the performance of this inverter The ambient temperature should be between 25 C and 60 C to ensure optimal operation The recommended installation position is to be adhered to vertical Unuse...
Page 8: ...rter in position by screwing the supplied M5 screw located on the underside of the enclosure Refer to blow chart 5KW inverter 1 Employ the mounting plate as a template for marking the positions of the...
Page 9: ...mounting plate 4 Check if the solar inverter is firmly secured 5 Attach small mounting plate to the unit with supplied 2 pieces of M4 screws Then screw the inverter in position by screwing one M5 scr...
Page 10: ...eration to use appropriate cable for grid connection To reduce risk of injury please use the proper recommended cable size as below Suggested cable requirement for AC wire Model External Diameter mm C...
Page 11: ...fix utility cable And push protective element C onto the socket element B until it audibly snaps into place screw Step 7 Connect wires according to polarities indicated on AC output terminal on the i...
Page 12: ...600VDC 17A circuit breaker for 5KW Please follow below steps to implement PV module connection Step 1 Assemble provided PV connectors into PV modules by following below steps Negative terminal connec...
Page 13: ...or 5KW inverter you may serial connect two sets of PV modules as one and the maximum current load will not exceed 30A Step 3 Disconnect the circuit breaker Step 4 Check correct polarity of connection...
Page 14: ...ion To reduce risk of injury please use the proper recommended cable size as below Suggested cable requirement for DC wire Model External Diameter mm Conductor cross section mm2 AWG no Temperature 3KW...
Page 15: ...nication cable No matter this inverter is equipped with RS 232 USB combo card or Modbus card you will see two ports available after removing the cover Modbus card RS 232 USB combo card If it s equippe...
Page 16: ...e in your PC Please insert CD into your computer and install monitoring software in your PC Follow below steps to install software 1 Follow the on screen instructions to install the software 2 When yo...
Page 17: ...e LCD screen Then switch on the AC circuit breakers After 60 seconds the system will automatically connect to the grid Then If inverter icon is in the LCD display like below commissioning has been suc...
Page 18: ...alibration please check the user manual of bundled software 9 2 LCD Information Define Display Function Indicates input voltage of PV module 1 or PV module 2 P1 PV module 1 P2 PV module 2 V voltage In...
Page 19: ...seconds To enter query menu Selection confirmed Press and hold the button for 2 seconds To confirm selection or value entry in query menu NOTE If backlight shuts off you may activate it by pressing an...
Page 20: ...2 only available for 5KW Procedure LCD Display Frequency or voltage of AC output Voltage of AC output Procedure LCD Display Frequency of AC output Procedure LCD Display Power generation Power generati...
Page 21: ...tion Power on mode The inverter is initializing Grid mode The inverter is feeding power to the grid Standby mode The inverter is waiting for the DC voltage to reach a certain level so that it can star...
Page 22: ...verter should be cleaned from dust WARNING Although the inverter is designed in sealed IP65 enclosure it is not recommended to use a pressure washer to clean the inverter or use other high pressure cl...
Page 23: ...l 4 3 3 Situation Solution Fault Code Fault Event Icon flashing 1 Over voltage on Bus 1 Disconnect AC circuit breaker first Then disconnect DC circuit breaker 2 Until LCD screen completely shuts down...
Page 24: ...r first and then DC breaker Check if grounding is connected properly after LCD screen completely shuts down 3 If grounding is correctly connected turn on DC brearker After it displays No Utility in LC...
Page 25: ...nd is properly connected and the error message remains please contact your installer 22 Grid voltage loss 1 Grid loss is detected or grid input is not within acceptable range 2 If grid is ok but the e...
Page 26: ...Voltage 97 97 European Efficiency Nominal Voltage 96 96 5 PROTECTION DC Reverse Polarity Protection Yes Yes Ground Fault Monitoring Yes Yes Grid Monitoring Yes Yes AC Short Circuit Protection Yes Yes...
