| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | 5 Years |
|
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|
Models
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7K
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8K
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Input DC
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Recommended max. PV power
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10.5 kW
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12 kW
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Max. input voltage
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550 V
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Rated voltage
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330 V
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Start-up voltage
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90 V
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MPPT voltage range
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90 - 500 V
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Max. input current
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18 A / 32 A
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Max. short circuit current
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20 A / 40 A
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MPPT number / Max. input strings number
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2 / 3
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Output AC
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Rated output power
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7 kW
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8 kW
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Max. apparent output power
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7 kVA
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8 kVA
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Max. output power
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7 kW
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8 kW
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Rated grid voltage
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1/N/PE, 220 V / 230 V
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Rated grid frequency
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50 Hz / 60 Hz
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Rated grid output current
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31.8 A / 30.4 A
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36.4 A / 34.8 A
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Max. output current
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31.8 A
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36.4 A
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Power factor
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> 0.99 (0.8 leading - 0.8 lagging)
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THDi
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< 3%
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Efficiency
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Max. efficiency
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97.7%
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EU efficiency
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96.8%
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Protection
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DC reverse-polarity protection
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Yes
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Short circuit protection
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Yes
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Output over current protection
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Yes
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Surge protection
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Yes
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Grid 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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Multi peak scan
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Yes
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Integrated AFCI 2.0
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Optional
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Integrated DC switch
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Yes
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General Data
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|
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Dimensions (W × H × D)
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310 × 550 × 180 mm
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Weight
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13.2 kg
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Topology
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Transformerless
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Self-consumption (night)
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< 1 W
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Operating ambient temperature range
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-25 ~ +60°C
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Relative humidity
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0 - 100%
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Ingress protection
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IP66
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Noise emission (typical)
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< 40 dB(A)
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Cooling concept
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Natural cooling with internal fan
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Max. operation altitude
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4000 m
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Grid connection standard
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EN 50549-1, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530
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Safety / EMC standard
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IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4
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Features
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|
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DC connection
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MC4 connector
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AC connection
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Quick connection plug
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Display
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Natural cooling with internal fan
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Communication
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RS485, Optional: Wi-Fi, GPRS
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