| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | 5 Years |
|
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Model
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SUN-18K-G05
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SUN-20K-G05
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SUN-25K-G05
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Input Side
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Max. DC Input Power (kW)
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23.4
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26
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32.5
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Max. DC Input Voltage (V)
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1000
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Start-up DC Input Voltage (V)
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250
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MPPT Operating Range (V)
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200-850
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Max. DC Input Current (A)
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26+26
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Max. Short Circuit Current (A)
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39+39
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No.of MPP Trackers
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2
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No.of Strings per MPP Tracker
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2
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Output Side
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Rated Output Power (kW)
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18
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20
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25
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Max. Active Power (kW)
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19.8
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22
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27.5
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Rated Output Voltage/Range (V)
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3L/N/PE 220/380V, 230/400V 0.85Un-1.1Un (this may vary with grid standards)
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Rated Grid Frequency (Hz)
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50 / 60 (Optional)
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Operating Phase
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Three Phase
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Rated AC Grid Output Current (A)
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27.3/26.1
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30.3/29
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37.9/36.2
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Max. AC Output Current (A)
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30/28.7
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33.3/31.9
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41.7/39.8
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Output Power Factor
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0.8 leading to 0.8 lagging
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Total Harmonics Current Distortion (THDi)
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<3%
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DC Injection Current (mA)
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<0.5%
|
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Grid Frequency Range
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45~55 or 55~65 (Optional)
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Efficiency
|
|
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Max. Efficiency
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98.6%
|
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Euro Efficiency
|
97.8%
|
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MPPT Efficiency
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>99%
|
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Protection
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|
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DC Reverse-Polarity Protection
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Yes
|
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AC Short Circuit Protection
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Yes
|
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AC Output Overcurrent Protection
|
Yes
|
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Output Overvoltage Protection
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Yes
|
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Insulation Resistance Protection
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Yes
|
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Ground Fault Monitoring
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Yes
|
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Anti-islanding Protection
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Yes
|
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Temperature Protection
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Yes
|
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Integrated DC Switch
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Yes
|
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Remote Software Upload
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Yes
|
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Remote Change of Operating Parameters
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Yes
|
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Surge Protection
|
DC Type II / AC Type II
|
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General Data
|
|
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Cabinet Size (WxHxD mm)
|
362×527×220 (Excluding Connectors and Brackets)
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Weight (kg)
|
20
|
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Topology
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Transformerless
|
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Internal Consumption
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<1W (Night)
|
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Running Temperature
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-25-65ºC, >45ºC Derating
|
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Ingress Protection
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IP65
|
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Noise Emission (Typical)
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≤40 dB
|
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Cooling Concept
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Smart Cooling
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Permissible Altitude (m)
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4000
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Warranty
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5 Years
|
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Grid Connection Standard
|
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,
OVE-Richtlinie R25, G99, VDE-AR-N 4105 |
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Operating Surroundings Humidity
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0-100%
|
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Safety EMC / Standard
|
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
|
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Features
|
|
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Display
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LCD1602
|
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Interface
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RS485/RS232/Wifi/LAN
|
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