Huawei 4KW Smart Energy Controller

Model

SUN2000

-2KTL-L1

SUN2000

-3KTL-L1

SUN2000

-3.68KTL-L1

SUN2000

-4KTL-L1

SUN2000

-4.6KTL-L1

SUN2000

-5KTL-L1

SUN2000

-6KTL-L1

Efficiency

Max. efficiency

98.2%

98.3%

98.4%

98.4%

98.4%

98.4%

98.4%

European weighted efficiency

96.7%

97.3%

97.3%

97.5%

97.7%

97.8%

97.8%

Input (PV)

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

Max. input voltage

600 V

Startup voltage

100 V

MPPT operating voltage range

90 ~ 560 V

Rated input voltage

360 V

Max. input current per MPPT

12.5 A

Max. short-circuit current

18 A

Number of MPP trackers

2

Max. inputs per MPP tracker

1

Input (DC Battery)

Compatible battery

LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 1

Operating voltage range

350 ~ 560 Vdc

Max. operating current

15 A

Max. charge power

5,000 W

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)

Grid connection

Single-phase

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

Rated AC grid frequency

50 Hz/60 Hz

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

Max. total harmonic distortion

≤ 3%

Backup power output

Yes (via Backup Box - B0, SmartGuard-63A-S0)

Protection Feature

Anti-islanding protection

Yes

DC reverse polarity protection

Yes

Insulation monitoring

Yes

DC surge protection

Yes, compatible with TYPE II protection class according to EN/IEC 61643-11

AC surge protection

Yes, compatible with TYPE II protection class according to EN/IEC 61643-11

Residual current monitoring

Yes

AC overcurrent protection

Yes

AC short-circuit protection

Yes

AC overvoltage protection

Yes

Over-heat protection

Yes

Arc fault protection

Yes

Battery charging from grid

Yes

General Specification

Operating temperature range

–25°C to +60°C (Derating above 45°C @ Rated output power)

Relative operating humidity

0%-100% RH

Operating altitude

0-4,000 m (Derating above 2,000 m)

Cooling

Natural convection

Display

LED indicators; integrated WLAN + FusionSolar app

Communication

RS485, WLAN via inverter built-in WLAN module, Ethernet via Smart Dongle-WLAN-FE (Optional); 4G/3G/2G via Smart Dongle-4G (Optional)

Weight (incl. mounting brackets)

12.0 kg (26.5 lb)

Dimensions (incl. mounting brackets)

365 mm x 375 mm x 156 mm

IP rating

IP65

Nighttime power

< 2.5 W

Optimizer Compatibility

DC MBUS compatible optimizer

SUN2000-450W-P2, SUN2000-600W-P

Standards Compliance (More Available Upon Request)

Safety

EN/IEC 62109-1, EN/IEC 62109-2

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