Huawei 3.68KW Smart Energy Controller
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Huawei
Huawei 3.68KW Smart Energy Controller
The HUAWEI SUN2000-2KTL-6KTL-L1 is a battery-ready string inverter rated from 2 kW up to 6kW, ideal for integration with the LUNA Smart String Energy Storage System, SmartGuard and EMMA, Huawei's energy management assistant. This single-phase hybrid inverter offers homeowners maximum flexibility and control over their energy management, from generation to storage and consumption. Combined with an energy storage system (ESS) and Huawei's SmartGuard, it ensures uninterrupted power supply during power outages and emergencies. In a single-phase backup solution, one inverter can control up to two ESS towers, with the storage capacity depending on the selected LUNA battery model.
Technical Specifications
|
Model |
SUN2000 -2KTL-L1 |
SUN2000 -3KTL-L1 |
SUN2000 -3.68KTL-L1 |
SUN2000 -4KTL-L1 |
SUN2000 -4.6KTL-L1 |
SUN2000 -5KTL-L1 |
SUN2000 -6KTL-L1 |
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Efficiency |
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Max. efficiency |
98.2% |
98.3% |
98.4% |
98.4% |
98.4% |
98.4% |
98.4% |
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European weighted efficiency |
96.7% |
97.3% |
97.3% |
97.5% |
97.7% |
97.8% |
97.8% |
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Input (PV) |
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Recommended max. PV power 1 |
3,000 Wp |
4,500 Wp |
5,520 Wp |
6,000 Wp |
6,900 Wp |
7,500 Wp |
9,000 Wp |
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Max. input voltage |
600 V |
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Startup voltage |
100 V |
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MPPT operating voltage range |
90 ~ 560 V |
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Rated input voltage |
360 V |
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Max. input current per MPPT |
12.5 A |
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Max. short-circuit current |
18 A |
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Number of MPP trackers |
2 |
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Max. inputs per MPP tracker |
1 |
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Input (DC Battery) |
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Compatible battery |
LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 1 |
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Operating voltage range |
350 ~ 560 Vdc |
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Max. operating current |
15 A |
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Max. charge power |
5,000 W |
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Max. discharge power |
2,200 W |
3,300 W |
3,680 W |
4,400 W |
4,600 W |
5,000 W |
5,000 W |
|
Output (On Grid) |
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Grid connection |
Single-phase |
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Rated output power |
2,000 W |
3,000 W |
3,680 W |
4,000 W |
4,600 W |
5,000 W |
6,000 W |
|
Max. apparent power |
2,200 VA |
3,300 W |
3,680 W |
4,400 VA |
5,000 VA |
5,500 W |
6,000 VA |
|
Rated output voltage |
220 Vac / 230 Vac / 240 Vac |
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Rated AC grid frequency |
50 Hz/60 Hz |
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Max. output current |
10 A |
15 A |
16 A |
20 A |
23 A |
25 A |
27.3 A |
|
Adjustable power factor |
0.8 leading ... 0.8 lagging |
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Max. total harmonic distortion |
≤ 3% |
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Backup power output |
Yes (via Backup Box - B0, SmartGuard-63A-S0) |
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Protection Feature |
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Anti-islanding protection |
Yes |
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DC reverse polarity protection |
Yes |
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Insulation monitoring |
Yes |
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DC surge protection |
Yes, compatible with TYPE II protection class according to EN/IEC 61643-11 |
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AC surge protection |
Yes, compatible with TYPE II protection class according to EN/IEC 61643-11 |
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Residual current monitoring |
Yes |
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AC overcurrent protection |
Yes |
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AC short-circuit protection |
Yes |
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AC overvoltage protection |
Yes |
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Over-heat protection |
Yes |
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Arc fault protection |
Yes |
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Battery charging from grid |
Yes |
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General Specification |
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Operating temperature range |
–25°C to +60°C (Derating above 45°C @ Rated output power) |
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Relative operating humidity |
0%-100% RH |
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Operating altitude |
0-4,000 m (Derating above 2,000 m) |
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Cooling |
Natural convection |
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Display |
LED indicators; integrated WLAN + FusionSolar app |
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Communication |
RS485, WLAN via inverter built-in WLAN module, Ethernet via Smart Dongle-WLAN-FE (Optional); 4G/3G/2G via Smart Dongle-4G (Optional) |
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Weight (incl. mounting brackets) |
12.0 kg (26.5 lb) |
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Dimensions (incl. mounting brackets) |
365 mm x 375 mm x 156 mm |
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IP rating |
IP65 |
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Nighttime power |
< 2.5 W |
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Optimizer Compatibility |
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DC MBUS compatible optimizer |
SUN2000-450W-P2, SUN2000-600W-P |
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Standards Compliance (More Available Upon Request) |
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Safety |
EN/IEC 62109-1, EN/IEC 62109-2 |
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Grid connection standards |
G98, G99, EN 50549-1, CEI 0-21, VDE-AR-N-4105, AS 4777.2, C10/11, ABNT, UTE C15-712, RD 1699, TOR D4, IEC61727, IEC62116 |
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10 years
