Sungrow 30kW Watt SG5KTL-M 3 Phase Solar Inverter 

    

Built by China's largest manufacturer of solar inverters, Sungrow's 30kW Three Phase String Inverter was recently tested by Photon International with very impressive results; with the SG30KTL achieving a maximum conversion efficiency of 98.3%

  

The SG30KTL has been awarded an 'A' grade for medium irradiation and high irradiation scenarios. Coupled with a robust design; the inverter is perfect for large installations operating in Australia's often challenging environmental conditions.

 

Photon International commented that the performance and quality of the Sungrow  SG30KTL "allows it to rub shoulders with the best of the inverters tested so far". 

  

SG30KTL Solar Inverter Features

  

• Light enough to handle without lift machinery assistance
• Integrated DC combine and surge protection function
• Max. Efficiency at 98.3%
• Active power continuously adjustable (0～100%)
• Reactive power control with power factor from 0.9 lagging to 0.9 leading
• Wide DC input voltage range, Max. 1000V

  

Sungrow 30000 Watt Inverter Specifications

     

Input
Max. PV input power	32000W
Max. PV input voltage	1000V
Startup voltage	300V
Nominal input voltage	650V
MPP voltage range	280~950V
MPP voltage range for nominal power	480~800V
No. of MPPTs	1
Max. number of PV strings per MPPT	10
Max. PV input current	66A
Max. current for input connector	10A
Short-circuit current of PV input	80A
Output Side Data
Nominal AC output power	30000W
Max. AC output apparent power	33120VA
Max. AC output current	48A
Nominal AC voltage	3/N/PE, 230/400Vac
AC voltage range	310~480Vac (per corresponding country’s grid standard)
Nominal grid frequency	50Hz
Grid frequency range	45~55Hz (per corresponding country’s grid standard)
THD	< 3 %  (Nominal power)
DC current injection	<0.5 %In
Power factor	>0.99@default value at nominal power, (adj. 0.9 overexcited ~0.9 underexcited)
Protection
Anti-islanding protection	Included
LVRT	Included
DC reverse connection protection	Included
AC short circuit protection	Included
Leakage current protection	Included
DC switch	Integrated
DC fuse	Integrated
Overvoltage protection	Type II DIN rail surge arrester
System Data
Max. efficiency	98.3%
Max. European efficiency	98.0%
Isolation method	Transformerless
Ingress protection rating	IP65(Fan IP55)
Night power consumption	<1W
Operating ambient temperature range	-25~60C(＞45C derating)
Allowable relative humidity range	0~95% no condensing
Cooling method	Smart forced air cooling
Max. operating altitude	4000m (＞2000m derating)
Display	Graphic LCD
Communication	RS485
DC connection type	MC4
AC connection type	Spring Clamp terminal
Certification	VDE0126-1-1, EN62109-1,EN62109-2, G59/2, CEI-021, AS/NZS 3100, AS3877.2, AS3877.3, VDE-AR-N-4105,BDEW, CGC
Mechanical Data
Dimensions（W×H×D）	634×820×257mm
Mounting method	Wall bracket
Weight	65kg

 

SG30KTL Inverter Downloads

     

• Brochure/Datasheet
• User manual
• Installation manual