Huawei 20KW Smart String Inverter
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Huawei
Huawei 20KW Smart String Inverter
Smart String Inverter
Features:
• Smart
- 8 strings intelligent monitoring
• Efficient
- Max. efficiency 97.6%
• Safe
- Fuse free design
• Reliable
- Type II surge arresters for DC &
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Technical Specification |
SUN2000-20KTL-M3 |
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Efficiency |
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Max.efficiency |
97.6% |
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European efficiency |
97.2% |
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Input |
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Recommended Max. PV Power |
30,000 Wp |
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Max.Input Voltage1 |
750 V |
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Max.Current per MPPT |
26A |
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Max.Current per Input3 |
20A |
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Max. Short Circuit Current per MPPT |
40A |
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Start Voltage |
200V |
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MPPT Operating Voltage Range2 |
200 V ~ 750V |
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Rated Input Voltage |
360 V |
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Number of MPP trackers |
8 |
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Max.input number per MPP tracker |
4 |
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Output |
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Rated AC Active Power |
20,000W |
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Max.AC Apparent Power |
22,000VA |
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Max.AC Active Power (cosφ=1) |
22,000W |
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Rated Output Voltage |
120 Vac / 208 Vac, 3W/N+PE |
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Rated AC Grid Frequency |
127 Vac / 220 Vac, 3W/N+PE |
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Rated AC Grid Frequency |
50 Hz / 60Hz |
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Max.Output Current |
160.4A@400V,133.7A@480V |
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Rated Output Current |
57.2 A / 202 Vac |
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Max. Output Current |
63.2 A / 202 Vac |
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Adjustable Power Factor Range |
0.8 LG ... 0.8 LD |
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Max. Total Harmonic Distortion |
<3% |
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Protection |
|
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Input-side Disconnection Device |
Yes |
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Anti-islanding Protection |
Yes |
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AC Overcurrent Protection |
Yes |
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DC Reverse-polarity Protection |
Yes |
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PV-array String Fault Monitoring |
Yes |
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DC Surge Arrester |
TypeII |
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AC Surge Arrester |
TypeII |
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DC Insulation Resistance Detection |
Yes |
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Residual Current Monitoring Unit |
Yes |
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Arc Fault Protection |
Yes |
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Ripple Receiver Control |
Yes |
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Integrated PID Recovery 3 |
Yes |
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Communication |
|
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Display |
LED indicators ; WLAN adaptor + FusionSolar APP |
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RS485 |
Yes |
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USB |
Yes |
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SmartDongle-4G |
WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional) |
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MonitoringBUS(MBUS) |
Yes (Isolation Transformer required) |
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General Data |
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Dimensions(W xHxD) |
640 x 530 x 270 mm (25.2 x 20.9 x 10.6 inch) |
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Weight(with mounting plate) |
43 kg (94.8 lb) |
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Noise Level |
< 46 dB |
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Operating Temperature Range |
-25 ~ + 60 °C (Derating above 45 °C @ Rated output power) |
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Cooling Method |
Natural Convection |
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Max.Operating Altitude |
0 - 4,000 m (Derating above 3000 m) |
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Relative Humidity |
0% RH ~ 100% RH |
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Protection Degree |
IP66 |
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Topology |
Transformerless |
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Nighttime Power Consumption |
≤ 5.5W |
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Optimizer Compatibility |
|
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DC MBUS Compatible Optimizer |
SUN2000-450W-P |
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Standard Compliance (more availableupon request) |
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Certificate |
EN 62109-1/-2, IEC 62109-1/-2, EN 50530, IEC 62116, IEC 60068, IEC 61683 |
5 years
- single or three-phase:
- three-phase
- Frequency:
- 50
- Voltage:
- 220
