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KStar KSG-1.5K-SM User Manual Download Page 26

 

Installation and Operation Manual

                                                                                                         

25

 

Please  purchase  external  WIFI  module  from  us  if  WLAN  function  is 
required on inverter which has been purchased with RS485 port. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

7.3 Remote control

 

The  inverter  can  realize  the  remote  SHUTDOWN  and  ON  and  power 
limit regulatory function by the associated monitoring software. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Pin corresponding relationship 
between inverter and GPRS/ 
WIFI unit.

   

Summary of Contents for KSG-1.5K-SM

Page 1: ...201603 Ver 1 0 Solar Inverter Solar Inverter User Manual KSG 1K 1 5K 2K 3K SM...

Page 2: ...Installation 9 5 1 Packing 9 5 2 Installation of Inverter 9 5 3 Installation Location 10 5 4 Installation Procedure 10 5 5 Wiring 12 5 6 Connection Procedure 14 6 Operation of Grid connected Inverter...

Page 3: ...fed to municipal Electrical Grid This manual contains important safety and operational instructions that must be accurately understood and followed before operating the products Please refer to this...

Page 4: ...In order to discharge completely from storage capacitance you can t touch the inverter within at least 5 minutes after disconnection 3 Requirement for Grid Connections These inverters are only used fo...

Page 5: ...ing may cause stop of the inverter Ensure reliable installation and electrical connection When the photovoltaic generator cells are exposed to light even if it is dim the generator supplies DC voltage...

Page 6: ...cover all shortage or damage due to design production or components But the warranty doesn t cover the followings Beyond warranty period No effective warranty card and product s series number Damage c...

Page 7: ...connected System Basically Grid connected system is comprised of 4 portions PV array PV inverter AC connection unit and Public Grid connection unit Once PV arrays receive sun shines they will generat...

Page 8: ...LCD display panel display working status and power efficiency etc information 3 LED and button 2 LED indicates current working status 1 button is used to switch current LCD display information 4 DC Sw...

Page 9: ...orts Inverters have 2 pairs of DC ports each pair of input ports have positive and negative connector Please identify the positive and negative position by refer to installation section 4 3 Features D...

Page 10: ...easy for pedestrian to touch but consider easy installation and easy maintenance as well 3 Make sure the inverter should be kept at least 30CM away from other stuff 4 Don t directly expose the inverte...

Page 11: ...s shown above the tilt angle should be less 15 2 Don t install inverter on forward tilt wall 3 Don t install inverter on horizontal wall 4 Mount the inverter at height same as eyesight for easy operat...

Page 12: ...ion pipe into the holes then turn the screw into the expansion pipe The distance between nut and wall should be 10mm atleast 3 Hang the inverter onto screws from top to bottom and check both sides and...

Page 13: ...onnected with monitoring software via a data logger in the form of daisy chain AC Output Connector for AC output they are L N and PE lines Attention 1 The wire connection can only be done after the in...

Page 14: ...electrical safety laws and regulations are allowed to connect Miniature circuit breakers It is recommended strongly to install circuit breakers or fuses at the DC input and AC output to ensure safe i...

Page 15: ...r 2 Connection with Solar Array In order to guarantee installation and operation of system safety external manual breaker has to be configured at DC side The selection of breaker should meet basic cur...

Page 16: ...Installation and Operation Manual 15 XXXXXX XXXXXX XXXXXX XXXXXX 6 Operation of Grid connected Inverter LCD Working LED Error LED Presss button...

Page 17: ...us faulty status and termination status 1 Normal Working Status There are two modes standby status and running status for this stage Under this mode the system is running in normal status Meanwhile tr...

Page 18: ...verter will be in stand by status The input voltage is higher than start voltage the inverter will be in self test status After self testing the inverter will be in normal working status the data only...

Page 19: ...e in termination status All LCD or LED light will be off and no energy from inverter fed to municipal Grid Meanwhile no energy consumption for inverter itself any actions on the keys buttons are inval...

Page 20: ...sed for page up moving the cursor the long time press is used for locking the screen selecting item setting and returning to upper menu The LCD back lighting will be turned off 180 seconds after the l...

Page 21: ...de Display The inverter could enter the setting mode by long time button press when the inverter is running in fault mode such as the main grid is not connected to the inverter The long time button pr...

Page 22: ...D 123 The password is 123 when enter the Grid SPEC menu COMM Address 002 Short time button press setting the number of this bit and long time button press change to next bit Wifi Reset RESET Short tim...

Page 23: ...Leakage Fault Error 2 Current leakage too high AC Disconnection Error 3 No municipal Grid detected AC Frequency Fault Error 4 AC frequency too high or too low AC Voltage Fault Error 5 AC voltage is o...

Page 24: ...en the output power is trending to be stable which expresses that the inverter reach its Max power meanwhile maximum power will be received and transferred into AC to feed to municipal electricity Gri...

Page 25: ...pin definitions of the RS232 RS485 port RS23 RS485 Pin Signal Assignment Signal Assignment 1 N C A T R 2 TxD B T R 3 RxD N C 4 N C N C 5 Common Common 6 N C N C 7 N C N C 8 N C N C 9 N C 7 2 RS485 RS...

Page 26: ...N function is required on inverter which has been purchased with RS485 port 7 3 Remote control The inverter can realize the remote SHUTDOWN and ON and power limit regulatory function by the associated...

Page 27: ...inverter and check whether peripheral facility is leakage 2 After elimination of peripheral interference connect to PV array check leakage again if still exists please contact your inverter distributo...

Page 28: ...igh wait for 2 minutes after alarm occurs and check whether the inverter can be automatically recovered itself 2 If faulty still occurs please contact distributor EEPROM I O fault 1 Restart the equipm...

Page 29: ...s Max Output Power W 1000 1500 2000 3000 Rated Output Power W 1000 1500 2000 3000 Output Voltage Range Vac Refer to Table 9 2 Max Output Current A 4 5 7 9 14 Rated Output Voltage Vac 220 230 Rated Out...

Page 30: ...Range Hz Boot wait time S China 187 252 48 50 5 60 Germany 196 262 47 5 51 5 60 Australia 200 262 48 52 60 Italy 184 262 49 7 50 3 60 Spain 196 253 48 50 5 180 U K 184 262 47 52 180 Hungary 198 253 4...

Page 31: ...ive humidity 4 100 no Condensation Overvoltage category II DC side III AC side In the running process errors such as AC overvoltage AC undervoltage AC overfrequency and AC underfrequency occur the ser...

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