Solar inverter 3F, 20kW, 2MPPT, SUN2000-20KTL-M2 HUAWEI / 05-7794 / Inverter, accumulator

Product ID: 05-7794

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2289.00€

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3576.75€

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Updated 18.02.2026 13:37

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Specifications
Documentation
Reviews

Efficiency

Max. efficiency: 98.65%
European weighted efficiency: 98.30%

Input

Recommended max. PV power: 30,000 Wp
Max. input voltage: 1,080 V
Operating voltag erange: 160 V ~ 950 V
Start-up voltage: 200 V
Rated input voltage: 600 V
Max. input current per MPPT: 27A (per MPPT) / 18A (per input)
Max. short-circuit current: 39 A
Number of MPP trackers: 2
Max. input number: 4

Output

Grid connection: Three-phase
Rated output power: 20 000W
Max. apparent power: 22 600VA
Rated output voltage: 220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W +N +PE
Rated AC grid frequency: 50 Hz / 60 Hz
Max. output current: 33.5 A
Adjustable power factor: 0.8 leading ... 0.8 lagging
Max. total harmonic distortion: ≤ 3 %

General Data

Operating temperature range: -25 ~ +60 °C
Relative operating humidity: 0 % RH ~ 100 % RH
Max. operating altitude: 4,000 m (Derating above 2000m)
Cooling: Natural convection
Display: LED Indicators; Integrated WLAN + FusionSolar App
Communication: RS485;WLAN/EthernetviaSmartDongle-WLAN-F (Optional) 4G/3G/2GviaSmartDongle-4G(Optional)
Weight (incl. mounting bracket): 25 kg
Dimension (incl. mounting bracket): 525 x 470 x 262 mm
Degree of protection: IP65 - moisture resistant
Nighttime power consumption: < 5.5 W

Product data sheet

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