SUNGROW - SG33/40/50CX

Type designation	SG33CX	SG40CX	SG50CX
Input (DC)
Max. PV input voltage	1100 V **
Min. PV input voltage / Start-up input voltage	200 V / 250 V
Nominal PV input voltage	585 V
MPP voltage range	200 – 1000 V
No. of independent MPP inputs	3	4	5
No. of PV strings per MPPT	2
Max. PV input current	3 * 26 A	4 * 26 A	5 * 26 A
Max. DC short-circuit current	3 * 40 A	4 * 40 A	5 * 40 A
Output (AC)
AC output power	33 kVA @45 ℃, 400Vac / 36.3 kVA @ 40 ℃, 400Vac 33 KVA @ 50 ℃, 415Vac / 36.3 KVA @ 45 ℃, 415Vac	40 kVA @ 45 ℃, 400Vac / 44 kVA @ 40 ℃, 400Vac 40 KVA @ 50 ℃, 415Vac / 44 KVA @ 45 ℃, 415Vac	50 kVA @45 ℃, 400Vac / 55kVA @ 40 ℃, 400Vac 50KVA @ 50 ℃, 415Vac / 55kVA @ 45 ℃,415Vac
Max. AC output current	55.2 A	66.9 A	83.6 A
Nominal AC voltage	3 / N / PE, 230 / 400 V
AC voltage range	312 – 528 V
Nominal grid frequency / Grid frequency range	50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
Harmonic (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 / AC connection	3 / 3
Efficiency
Max. efficiency / European efficiency	98.6 % / 98.3 %	98.6% / 98.3%	98.7% / 98.4%
Protection and Function
DC reverse polarity 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 monitoring	Yes
Q at night function	Yes
PID recovery function	Yes
Arc fault circuit interrupter (AFCI)	Optional
Overvoltage protection	DC Type II (optional: Type I + II) / AC Type II
General Data
Dimensions (WHD)	702595310mm	782645310mm	782645310mm
Weight	50 kg	58 kg	62 kg
Topology	Transformerless
Degree of protection	IP66
Night power consumption	≤2 W
Operating ambient temperature range	-30 to 60 ℃ (> 45 ℃ derating)
Allowable relative humidity range	0 – 100 %
Cooling method	Smart forced air cooling
Max. operating altitude	4000 m (> 3000 m derating)
Display	LED, Bluetooth+APP
Communication	RS485 / Optional: WLAN, Ethernet
DC connection type	MC4 (Max. 6 mm²)
AC connection type	OT or DT terminal (Max.70 mm²)
Compliance	IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4105:2018, VDE-AR-N 4110:2018, IEC 61000-6-3, EN 50549-1/2, AS/NZS 4777.2:2015, CEI 0-21 2019, CEI0-16 2019, VDE 0126-1-1/A1 VFR 2019, UTE C15-712-1:2013, DEWA, UNE 206007-1/RD 1699, UNE 217001, Israel certificate, G99
Grid Support	Q at night function, LVRT, HVRT,active & reactive power control and power ramp rate control

*: Only compatible with Sungrow logger, EyeM4 and iSolarCloud

**: The inverter enters the standby state when the input voltage ranges between 1,000 V and 1,100 V. If the maximum DC voltage in the system can exceed 1000 V, the MC4 connectors included in the scope of delivery must not be used. In this case MC4 Evo2 connectors must be used.

Đặc điểm	1- HIGH YIELD Up to 5 MPPTs with max. efficiency 98.7% Compatible with bifacial module Built-in PID recovery function 2- SAVED INVESTMENT Compatible with Al and Cu AC cables DC 2 in 1 connection enabled Cable free communication with optional WLAN 3- SMART O&M Touch free commissioning and remote firmware upgrade Smart IV Curve diagnosis * Fuse free design with smart string current monitoring 4- PROVEN SAFETY IP66 and C5 anti-corrosion Type II SPD for both DC and AC, DC Type I+II Opt Satisfied global safety and grid code

Đặc điểm

1- HIGH YIELD
Up to 5 MPPTs with max. efficiency 98.7% Compatible with bifacial module
Built-in PID recovery function

2- SAVED INVESTMENT
Compatible with Al and Cu AC cables DC 2 in 1 connection enabled
Cable free communication with optional WLAN

3- SMART O&M
Touch free commissioning and remote firmware upgrade
Smart IV Curve diagnosis *
Fuse free design with smart string current monitoring

4- PROVEN SAFETY
IP66 and C5 anti-corrosion
Type II SPD for both DC and AC, DC Type I+II Opt Satisfied global safety and grid code

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