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Inverter SUNGROW SG33CX, 33kW, 3-phase, 3 MPPT inputs

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High performance inverter. Maximum inverter efficiency up to 98.7%. Control via LED screen or Bluetooth. Ability to connect Wi-Fi for remote control. Q at night feature. Safe and durable. Standard MC4 connectors. Built-in type II DC and AC SPD. High anti-corrosion class C5. The inverter has a compact design, although it weighs 50 kg. It's easy to launch and convenient to use via a smartphone app. Important! Attention customers: This inverter is factory configured to work smoothly in all European countries without changing factory settings. The device is compatible with European energy sources and technical standards. All functions of the inverter work smoothly when leaving the China region. Changing the regional parameters may cause inverter malfunctions, so we recommend leaving the factory settings.

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Solar inverter 33kW, 3-phase, 3 MPPT inputs, Sungrow SG33CX


Features:

  • High performance inverter. Maximum inverter efficiency up to 98.7%.
  • Control via LED screen or Bluetooth. Ability to connect Wi-Fi for remote control.
  • Q at night function.
  • Safe and durable. Standard MC4 connectors. Built-in type II DC and AC SPD. High anti-corrosion class C5.
  • The inverter has a compact design, although it weighs 50 kg. It is easy to launch and convenient to use via smartphone app.
  • Important! Attention customers: This inverter is factory configured to work smoothly in all European countries without changing the factory settings. The device is compatible with European energy sources and technical standards. All functions of the inverter work smoothly when leaving the China region. After changing the regional parameters, the inverter may malfunction, so we recommend leaving the factory settings.


Technical data:

  • Output AC power: 36300 W.
  • Output voltage: AC 312V - 528V.
  • Number of phases: 3.
  • Output frequency: 50/60 Hz.
  • Nominal MPPT input voltage: DC 585V.
  • Max. PV input current: 78A.
  • Number of independent MPP inputs: 3.
  • COM1: Available.
  • COM2: None.
  • Max. PV input power: 33 kWp.
  • MPP voltage range: DC 200V – 1000V.
  • Connection: Bluetooth.
  • Safety class: IP66.
  • Anti-corrosion class: C5.
  • Surge protection: DC Type II / AC Type II.
  • Screen: LED.
  • Working temperature: -30°C ~ +60°C.
  • Dimensions: 702x595x310mm.
  • Weight: 50kg.



Specifications

Input (DC)  
Max. PV input voltage 1100 V
Min. PV input voltage / Start-up input voltage 200V / 250V
Rated input voltage 585 V
MPP voltage range for nominal power 550 - 850 V
MPP voltage range 200 V - 1000 V
Well. of independent MPP inputs 3
Max. number of PV strings per MPPT 2
Max. input current per channel 13 A
Max. PV input current 78 A (3x26A)
Max. DC short-circuit current 120 A (3x40A)
Max. current for DC connector 30 A
Output (AC)  
Rated AC output power 33000 W
Max. AC output power 36300 VA
Max. AC output apparent power 36300 VA
Max. AC output current 55.2 A
Rated AC voltage 3 / N / PE, 230 / 400 V, 220 / 380 V
AC voltage range 312 V - 528 V
Rated grid frequency 50 Hz / 60 Hz
Grid frequency range 45 - 55 Hz / 55 - 65 Hz
Harmonic (THD) < 3% (at rated power)
DC current injection < 0.5% In
Power factor at Rated power / Adjustable power factor > 0.99/0.8 ​​leading - 0.8 lagging
Feed-in phases / Connection phases 3 / 3
Efficiency  
Max. efficiency 98.60%
European efficiency 98.20%
Protection & Function  
DC reverse connection protection yes
AC short-circuit protection yes
Leakage current protection yes
Surge protection DC Type II / AC Type II
Grid monitoring yes
DC switch / AC switch yes / no
PV String current monitoring yes
Q at night yes
PID recovery function optional
General Data  
Dimensions(W*H*D) 702*595*310 m
Weight 50 kg
Topology Transformerless
Degree of protection IP66
Night power consumption < 2 W
Operating ambient temperature range -30 °C to 60 °C (>45°C derating)
Allowable relative humidity range (non-condensing) 0% - 100%
Cooling method Smart forced air cooling
Max. operating altitude 4000m (>3000m derating)
Display LED, Bluetooth+APP
Communication RS485 / 4G Optional / Wi-Fi Optional
DC connection type MC4
AC connection type OT or DT terminal (Max.70 mm²)
Grid Compliance IEC62109-1, IEC62109-2, IEC61727, IEC62116, NB/T32004-2018
Grid Support LVRT, HVRT, ZVRT, anti-islanding, active and reactive power regulation, PF control, slow start/shutdown

 

 

 

 

 


Width 400 mm
Height 600 mm
Length 500 mm
Product Weight 25000 g

Dimensions and weights

Gross weight
26 kg
Package width
50 cm
Package height
70 cm
Package length
60 cm

Product codes

EAN
9990000820221

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The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

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