huawei SUN2000-25 User Manual
Smart String Inverter
SUN2000-25/30KTL-US
Smart
6 strings intelligent monitoring and fast trouble-shooting Power Line Communication (PLC) supported
Efficient
Max. efficiency 98.6% CEC. efficiency 98.0%
3 MPPT per unit, effectively reducing string mismatch
Safe
DC AFCI compliant to UL 1699B Type I
Residual Current Monitoring Unit (RCMU) integrated inside Fuse free design
Reliable
Natural cooling technology Protection degree of Type 4X
Type II surge arresters for both DC and AC
Always Available for Highest Yields |
solar.huawei.com/na |
Smart String Inverter (SUN2000-25/30KTL-US)
Technical Specifications |
SUN2000-25KTL-US |
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SUN2000-30KTL-US |
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Efficiency |
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Max. Efficiency |
98.6% |
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98.6% |
CEC. Efficiency |
98.0% |
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98.0% |
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Input |
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Max. Input Voltage |
1,000 V |
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1,000 V |
Max. Current per MPPT |
25 A |
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25 A |
Max. Short Circuit Current per MPPT |
33 A |
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33 A |
Start Voltage |
250 V |
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250 V |
MPPT Operating Voltage Range |
250 V ~ 950 V |
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250 V ~ 950 V |
Number of Inputs |
6 |
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6 |
Number of MPP Trackers |
3 |
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3 |
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Output |
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Rated AC Active Power |
25,000 W |
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30,000 W |
Max. AC Apparent Power |
27,500 VA |
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33,000 VA |
Max. AC Active Power (cosφ=1) |
25,000 W |
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30,000 W |
Rated Output Voltage |
480 V, 3W + PE / 3W + N + PE |
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480 V, 3W + PE / 3W + N + PE |
Rated AC Grid Frequency |
60 Hz |
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60 Hz |
Rated Output Current |
30.1 A |
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36.1 A |
Max. Output Current |
33 A |
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40 A |
Adjustable Power Factor Range |
0.8 LG ... 0.8 LD |
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0.8 LG ... 0.8 LD |
Max. Total Harmonic Distortion |
3% |
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3% |
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Protection |
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DC Arc Fault Circuit Interrupter |
Yes, compliant to UL 1699B Type I |
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Input-side Disconnection Device |
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Yes |
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Anti-islanding Protection |
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Yes |
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DC Reverse-polarity Protection |
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Yes |
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AC Overcurrent Protection |
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Yes |
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PV-array String Fault Monitoring |
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Yes |
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DC Surge Arrester |
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Type II |
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AC Surge Arrester |
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Type II |
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DC Insulation Resistance Detection |
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Yes |
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Residual Current Monitoring Unit |
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Yes |
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Communication |
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Display |
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LED Indicators, Bluetooth + APP |
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USB |
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Yes |
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RS485 |
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Yes |
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Power Line Communication (PLC) |
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Yes |
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General |
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Dimensions (W x H x D) |
550 x 770 x 281 mm (21.7 x 30.3 x 11.1 inch) |
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Weight (with mounting plate) |
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57 kg (126 lb.) |
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Operating Temperature Range |
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-25°C ~ 60°C (-13°F ~ 140°F) |
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Cooling Method |
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Natural Convection |
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Relative Humidity |
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0 ~ 100% |
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DC Connector |
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Amphenol Helios H4 |
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AC Connector |
Waterproof Cable Connector + OT Terminal |
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Protection Degree |
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Type 4X |
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Topology |
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Transformerless |
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Standard Compliance (more available upon request) |
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Certificate |
UL 1741, UL 1699B, CSA C22.2 #107.1-01, FCC Part 15 |
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Grid Code |
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IEEE 1547, IEEE 1547a |
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Efficiency Curve |
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Circuit Diagram |
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SUN2000-25KTL-US |
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100% |
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+ |
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99% |
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+ |
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MPPT1 |
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98% |
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- |
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- |
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| <![if ! IE]> <![endif]>Efficiency |
97% |
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+ |
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L1 |
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Output |
EMI |
L2 |
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96% |
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+ |
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MPPT2 |
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AFCI |
EMI |
Filter |
Filter |
L3 |
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- |
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95% |
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Sensor |
Filter |
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N |
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- |
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94% |
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+ |
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DC/AC |
Output |
PE |
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560V |
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Inverter |
Relay |
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93% |
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+ |
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MPPT3 |
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- |
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SPD |
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92% |
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730V |
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- |
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91% |
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800V |
Current |
DC |
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90% |
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Sensor |
Switch SPD |
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0% |
20% |
40% |
60% |
80% |
100% |
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Load |
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SUN2000-25/30KTL-US |
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| <![if ! IE]> <![endif]>to technical changes. Errors and om issions excepted. Huawei |
<![if ! IE]> <![endif]>solar.huawei.com. Version No.:01-(201808) |
| <![if ! IE]> <![endif]>time of printing. Subject |
<![if ! IE]> <![endif]>information, please visit |
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<![if ! IE]> <![endif]>for mistakes or printing errors. For more |
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| <![if ! IE]> <![endif]>The text |
<![if ! IE]> <![endif]>assumes |
Always Available for Highest Yields |
solar.huawei.com/na |
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