China Sungrow Three Phase on Grid /Grid Tie Inverter 33kw 50kw 100kw 230V- 400V Multi-MPPT String Inverter for Solar Energy System, Find details about China Sungrow Solar Inverter, Grid Tie Solar Inverter from Sungrow Three Phase on Grid /Grid Tie Inverter 33kw 50kw 100kw 230V- 400V Multi-MPPT String Inverter for Solar Energy System
Type designation | SG33CX | SG50CX | SG100CX |
Input (DC) | |||
Max. PV input voltage | 1100V | ||
Min. PV input voltage | 200V | ||
Start-up input voltage | 250V | ||
Nominal PV input voltage | 585V | ||
MPP voltage range | 200 - 1000 V | ||
MPP voltage range for nominal power | 550V~850V | ||
No. of independent MPP inputs | 3 | 5 | 9 |
Max. number of PV strings per MPPT | 2 | ||
Max. PV input current | 78A(3×26A) | 130A(5×26A) | 234A(9X26A) |
Max. current for input connection | 30A | ||
Max. DC short-circuit current | 120A(3×40A) | 200A(5×40A) | 360A(9X40A) |
Output (AC) | |||
AC output power | 33000W | 50000W | 100000W |
Max.AC output current | 36300W | 55000W | 110000W |
Max.apparent output power | 36300VA | 55000VA | 110000VA |
Max. AC output current | 55.2A | 83.6A | 158.8A |
Nominal AC voltage | 3 / N / PE, 230 / 400 V | ||
AC voltage range | 312 - 528 V | 320~460V | |
Nominal grid frequency / Grid frequency range | 50 Hz / 45 - 55 Hz, 60 Hz / 55 - 65 Hz | ||
THD | < 3 % (at nominal power) | ||
DC current injection | < 0.5 % In | ||
Power factor at nominal power / Adjustable power factor | > 0.99 / 0.8 leading - 0.8 lagging | ||
Feed-in phases / connection phases | 3 / 3 | ||
Efficiency | |||
Max. efficiency | 98.60% | 98.70% | 98.70% |
Euro. efficiency | 98.20% | 98.30% | 98.30% |
Protection | |||
DC reverse connection protection | Yes | ||
AC short circuit protection | Yes | ||
Leakage current protection | Yes | ||
Grid monitoring | Yes | ||
Ground fault monitoring | Yes | ||
DC switch | Yes | ||
AC switch | No | ||
PV String current monitoring | Yes | ||
PID recovery function | Optional | ||
Overvoltage protection | DC Type II / AC Type II | ||
General Data | |||
Dimensions (W*H*D) | 702×595×310mm | 702×595×310mm | 1051×660×362.5mm |
Weight | 50kg | 62kg | 89kg |
Isolation method | Transformerless | ||
Ingress protection rating | IP66 | ||
Night power consumption | ≤2 W | ||
Operating ambient temperature range | -30 to 60 ºC | ||
Allowable relative humidity range (non-condensing) | 0 - 100 % | ||
Cooling method | Smart forced air cooling | ||
Max. operating altitude | 4000 m (> 3000 m derating) | ||
Display | LED, Bluetooth+APP | ||
Communication | RS485 / Optional: Wi-Fi, Ethernet | ||
DC connection type | MC4 (Max. 6 mm²) | ||
AC connection type | OT or DT terminal (Max.70 mm²) | ||
Compliance | IEC62109-1,IEC6210-2 ,IEC6172 ,IEC62116 , GB/T19964, NB/T32004-2018,CGC/GF 035-2013,CNCA/CTS0002-201, Q/GDW 1617-2015, GB/T 32826-2016,GB/T 32892-2016 | ||
Grid Support | Q at night function, LVRT, HVRT,active & reactive power control and power ramp rate control |