| Customization: | Available |
|---|---|
| Warranty: | 10years |
| Type: | DC/AC Inverters |
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Type designation
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SG33CX
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SG40CX
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SG50CX
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Input (DC)
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Max. PV input voltage
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1100 V
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Min. PV input voltage
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200 V
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Startup input voltage
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250 V
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Nominal PV input voltage
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585 V
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MPP voltage range
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200 - 1000 V
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MPP voltage range for nominal power
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550V - 850 V
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No. of independent MPP inputs
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3
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4
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5
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Max. number of PV strings per MPPT
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2
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Max. PV input current
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78A
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104A
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130A
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Max. DC short-circuit current
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120A
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160A
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200A
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Output (AC)
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AC output power
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33kw
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40kw
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50kw
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Max. AC output current
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55.2 A
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66.9 A
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83.6 A
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Nominal AC voltage
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3 / N / PE, 230/400 V
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AC voltage range
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312 - 528 V
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Nominal grid frequency
Grid frequency range THD
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50 Hz / 45 - 55 Hz, 60 Hz / 55 - 65 Hz
< 3 % (at nominal power) |
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DC current injection
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< 0.5 % In
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Power factor at nominal power
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> 0.99
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Adjustable power factor
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0.8 leading - 0.8 lagging
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Feed-in phases / connection phases
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3 / 3
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Efficiency
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Max. efficiency
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98.6%
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98.6%
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98.7%
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Euro. efficiency
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98.3 %
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98.3 %
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98.4%
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Protection
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DC reverse connection protection
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Yes
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AC short circuit protection
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Yes
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Leakage current protection
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Yes
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Grid monitoring
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Yes
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Ground fault monitoring
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Yes
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DC switch
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Yes
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PV String current monitoring
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Yes
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PID recovery function
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Yes
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Overvoltage protection
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DC Type II / AC Type II
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General Data
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Dimensions (W*H*D)
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702*595*310mm
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782*645*310mm
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782*645*310mm
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Weight
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50KG
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58KG
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62KG
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Isolation method
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Transformerless
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Ingress protection rating
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IP66
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Night power consumption
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≤2 W
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Operating ambient temperature range
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-30 to 60 ºC
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Allowable relative humidity range (non-condensing)
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0 - 100 %
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Cooling method
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Smart forced air cooling
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Max. operating altitude
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4000 m (> 3000 m derating)
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Communication
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RS485 / Optional: Wi-Fi, Ethernet
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DC connection type
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MC4 (Max. 6 mm² )
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AC connection type
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OT or DT terminal (Max.70 mm²)
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Certificate
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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, AS/NZS 4777.2:2015, CEI 0-21, VDE 0126-1-1/A1 VFR 2014, UTE C15-712-1:2013, DEWA
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