Flexible design

  • Multi-communication interface:  RS485, GPRS(optional), Wifi(optional)  DC breaker, easy to maintain and safe to use
  • Integrated functions of combiner  box& DC lightning protection, reduce  system cost for users

Efficient conversion

  • Transformerless,max.  efficiency is up to 98.9%
  • Euro. efficiency is up to  98.2%
  • Total current THD <2%
  • Three-level SVPWM  control technology,  increase DC voltage  utilization

Grid friendly

  • LVRT HVRT function
  • Adjustable reactive power,  power factor from 0.8  leading to 0.8 lagging
  • Active and passive anti-islanding protection
  • Continuously adjustable  active power (0-100%)  function

Excellent qualities

  • CQC Gold Sun Certification
  • TUV Certification
  • SAA  Certification
  • CE Certification





Model Name 80KTLC 90KTLC 100KTLC 110KTLC 125KTLC
Max. DC input power 120KW 135KW 150KW 165KW 187.5KW
Max. DC input voltage 1100V
Max. DC input current 30A*8 30A*9 30A*10 30A*10 30A*10
MPPT voltage range 200~1000V
Recommended MPP operating voltage 600V
No.of MPPT 8 9 10 10 10
Max. no. of strings per MPPT 2
Rated output power 80KW 90KW 100KW 110KW 125KW
Max. output power 88KVA 99KVA 110KVA 121KVA 137.5KVA
Max. output current 127A 142.9A 158.8A 174.6A 199.3A
Rated grid voltage 400V
Grid voltage range 310~480Vac
Rated grid frequency 50Hz/60Hz
Grid frequency range 45~55Hz/55~65Hz
THD < 2% (Under the rated power)
Power factor >0.99(rated power) /0.8 leading ~ 0.8 lagging
DC current injection < 0.5% (Under the rated power)
System data
Max. efficiency 96.6% 98.6% 98.7% 98.7% 98.9%
Euro. efficiency 98.1% 98.1% 98.1% 98.1% 98.2%
Humidity range 0-100% non-condensing
Cooling type Intelligent forced air cooling
Temperature range -25~+60°C
Power consumption at night < 1W
Max. working altitude 4000m
Display LED/LCD(optional)
Communication interface RS485/Wifi/GPRS(optional)
DC reverse-polarity protection Yes
Short circuit protection Yes
Output over current protection Yes
Output over voltage protection Yes
Insulation resistance monitoring Yes
Residual current detection Yes
Surge protection Yes
Grid monitoring Yes
Islanding protection Yes
Temperature protection Yes
Integrated DC switch Yes
Mechanical data
Dimensions (WxHxD) 1050x620x333mm
Weight 89kg
Protection class IP66
Grid-connected standard NB/T32004-2018; IEC61727
Safety standard NB/T32004-2018; IEC 62109-1/2
Electromagnetic compatibility IEC 61000-6-2/4