Inverter – HUAWEI – SUN2000-6K-LB0 – single-phase – hybrid – HV
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Falownik Huawei 6kW, hybrydowy, jednofazowy, 2 mppt, bez wyświetlacza, wifi
Product details
SUN2000-3/3.68/4/4.6/5/6K-LB0
SUN2000-3/3.68/4/4.6/5/6K-LB0 is a series of single-phase inverters for residential photovoltaic installations. It offers a rated output power of 3–6 kW, depending on the model, and a maximum efficiency of 97.8%. Active arc fault protection and a plug-and-play battery interface support safety and compatibility with energy storage systems.
Key benefits of SUN2000-3/3.68/4/4.6/5/6K-LB0
- Efficiency: maximum 97.8% and European weighted efficiency of 96.6–97.2%, depending on the model.
- Two maximum power point tracking (MPPT) systems: operating voltage range of 40–560 V and maximum input current of 16 A per MPPT.
- Battery compatibility: maximum charging power of 6000 W and the ability to charge from the grid.
- Protection: protection against arc faults, islanding and reverse DC polarity, as well as type II surge protection on the DC and AC sides.
- Backup power: available via SmartGuard-63A-S0.
- Connectivity and enclosure: built-in WLAN module, FusionSolar app, IP66 protection rating and natural convection cooling.
Who is this a good choice for?
The series is designed for households using photovoltaics and a single-phase grid connection. It also meets the needs of users planning energy storage thanks to its battery interface and the ability to charge the battery from the grid. Those interested in backup power can access this function through the SmartGuard-63A-S0.
| Parameter | SUN2000-3K-LB0 | SUN2000-3.68K-LB0 | SUN2000-4K-LB0 | SUN2000-4.6K-LB0 | SUN2000-5K-LB0 | SUN2000-6K-LB0 |
|---|---|---|---|---|---|---|
| Efficiency | ||||||
| Maximum efficiency (%) | 97,8 | |||||
| European weighted efficiency (%) | 96,6 | 96,8 | 97,0 | 97,1 | 97,2 | |
| DC input data (PV) | ||||||
| Recommended maximum PV power (Wp) | 4,500 | 5,520 | 6,000 | 6,900 | 7,500 | 9,000 |
| Maximum input voltage (V) | 600 | |||||
| Start-up voltage (V) | 50 V | |||||
| MPPT operating voltage range (V) | 40–560 V | |||||
| Rated input voltage (V) | 360 | |||||
| Maximum input current per MPPT (A) | 16 | |||||
| Maximum short-circuit current (A) | 20 | |||||
| Number of MPPT trackers | 2 | |||||
| Maximum number of inputs per MPPT tracker | 1 | |||||
| DC battery data | ||||||
| Compatible battery | LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 | |||||
| Operating voltage range (V DC) | 350–560 | |||||
| Maximum operating current (A) | 16,5 | |||||
| Maximum charging power (W) | 6.000 W | |||||
| Maximum discharge power (W) | 3,300 | 3,680 | 4,400 | 4,600 | 5,500 | 6,600 |
| AC output data | ||||||
| Grid connection | Single-phase | |||||
| Rated output power (W) | 3.000 W | 3.680 W | 4.000 W | 4.600 W | 5.000 W | 6.000 W |
| Maximum output apparent power (VA) | 3,300 | 3,680 | 4,400 | 5,000 | 5,500 | 6,600 |
| Rated output voltage (V AC) | 220/230/240 | |||||
| Rated grid frequency (Hz) | 50/60 | |||||
| Maximum output current (A) | 15 | 16 | 20 | 23 | 25 | 30 |
| Adjustable power factor | 0.8 leading ... 0.8 lagging | |||||
| Maximum total harmonic distortion (%) | ≤ 3 | |||||
| Backup power output | Yes (via SmartGuard-63A-S0) | |||||
| Protection and functions | ||||||
| Anti-islanding protection | Yes | |||||
| DC reverse polarity protection | Yes | |||||
| Insulation monitoring | Yes | |||||
| DC surge protection | Yes, in accordance with protection class TYPE II as per EN/IEC 61643-11 | |||||
| AC surge protection | Yes, in accordance with protection class TYPE II as per EN/IEC 61643-11 | |||||
| Residual current monitoring | Yes | |||||
| AC overcurrent protection | Yes | |||||
| AC short-circuit protection | Yes | |||||
| AC surge protection | Yes | |||||
| Arc fault protection | Yes | |||||
| Charging the battery from the grid | Yes | |||||
| Operating conditions | ||||||
| Operating temperature range (°C) | –25°C to +60°C (–13°F to +140°F) | |||||
| Operating relative humidity (%) | 0–100 | |||||
| Working height (m) | 0–4000 m (derated above 2000 m) | |||||
| Cooling | Natural convection | |||||
| IP protection rating | IP66 | |||||
| Nighttime power consumption (W) | < 3 | |||||
| Dimensions and weight | ||||||
| Weight with mounting brackets (kg) | < 15 | |||||
| Dimensions with mounting plate (mm) | 425 x 376.5 x 150 | |||||
| Communication and operation | ||||||
| Display and operation | LED indicators; integrated WLAN + FusionSolar app | |||||
| Communication | RS485, WLAN via the WLAN module built into the inverter Ethernet via Smart Dongle-WLAN FE (optional); 4G / 3G / 2G via Smart Dongle-4G (optional); EMMA | |||||
| Compatibility with optimizers | ||||||
| Optimizers compatible with the DC MBUS bus | SUN2000-450W-P2, SUN2000-600W-P | |||||
| Compliance with standards | ||||||
| Safety standards | EN/IEC 62109-1, EN/IEC 62109-2 | |||||
| Grid connection standards | G98, G99, G100, EN 50549-1, CEI 0-21, VDE-AR-N-4105, C10/11, P140, UTE C15-712, TOR Erzeuger, IEC61727, IEC62116 | |||||
The maximum input voltage of 600 V is the upper limit for DC voltage; exceeding it may damage the inverter.

