Huawei SUN2000 3KW-LB0 Single-phase Photovoltaic Inverter

Huawei
Huawei
70A SUN2000-3K-LB0

Huawei SUN2000 3KW-LB0 Photovoltaic Inverter - Single Phase Residential Solution:

  • Rated power: 3 kW, maximum discharge power 3,300 W

  • Maximum efficiency: 97.8%

  • MPP trackers: 2, max input per tracker 1

  • Battery compatibility: LUNA2000-5KWH-E0, plug & play

  • Integrated communication: RS485, WLAN via integrated module

  • Active safety: Arcing protection (AFCI)

  • Degree of protection: IP66, resistant to dust, water jets, sand and salt spray

  • Operating range: -25°C to 60°C, DC/AC lightning protection

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Huawei SUN2000 3KW-LB0 Single-phase Photovoltaic Inverter
€807.31
€807.31

€807.31
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€807.31

Buy it within and receive it from Monday, 22 December
Two-year warranty
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Huawei SUN2000 Photovoltaic Inverter: Residential Smart PV & ESS

The Huawei SUN2000 3KW-LB0 is a single-phase residential inverter designed to optimize the efficiency and safety of your PV system. With a maximum efficiency of 97.8 percent, this inverter allows you to best convert the solar energy produced by your panels, maximizing efficiency and providing up to 30 percent additional energy through optimizer compatibility.

Thanks to Smart PV & ESS technology, the inverter is ready for plug & play storage systems, easily integrating with Huawei LUNA2000-5KWH-E0 batteries to ensure energy is available even at night or during cloudy days. Energy management becomes smart, allowing heavier household loads to be powered without waste.


Active and reliable safety

Arc-fault Circuit Interrupter (AFCI) protection detects electric arcs up to 200 meters away and breaks the circuit in less than 0.5 seconds, minimizing fire hazards. In addition, the inverter is tested against lightning and hostile environments, offering total protection and constant reliability.


Efficiency and optimization

With two MPP trackers and 16 A MPPT current, Huawei SUN2000 optimizes solar energy storage and distribution, enabling high performance even with different types of PV modules.


Environmental resilience

IP66 rating provides protection from dust, water jets, sand and salt spray. It operates in a wide temperature range of -25°C to 60°C, making it perfect for all weather conditions.


Continuous backup

The inverter supports home backup systems, ensuring continuous power during power outages and guaranteeing critical home functionality without interruption.


Smart Home Compatibility

With built-in WLAN connection and RS485 support, the inverter can be monitored and controlled via app, making it easy to monitor energy consumption and production.


Efficiency

Feature Value
Maximum Efficiency 97.8%
European weighted efficiency 96.6%


Input (PV)

Feature Value
Maximum recommended PV power 4,500 Wp
Max. input voltage 600 V
Starting voltage 50 V
MPPT operating voltage range 40 ~ 560 V
Rated input voltage 360 V
Max. input current for MPPT 16 A
Max. short-circuit current 20 A
Number of MPP tracers 2
Max. input per MPP tracker 1


Battery input (DC)

Feature Value
Compatible battery MOON2000-5KWH-E0
Operating voltage range 350~560 Vdc
Max. operating current 16,5 A
Max. charging power 6000 W
Max. unloading power 3300 W


Output

Feature Value
Grid connection Single-phase
Rated output power 3000 W
Max. apparent power 3300 VA
Rated output voltage 220 / 230 / 240 Vac
Rated mains frequency 50 Hz / 60 Hz
Max. output current 15 A
Adjustable power factor 0.8 in advance ... 0.8 in delay
Total harmonic distortion ≤ 3%
Back-up power supply Yes (with SmartGuard 63A S0)


Protection Functions

Feature Value
Protection against islanding Yes
DC reverse polarity protection Yes
Insulation monitoring Yes
Overvoltage protection Yes, TYPE II (EN/IEC 61643-11)
Residual current monitoring Yes
AC overcurrent protection Yes
Short-circuit protection Yes
AC Overvoltage Protection Yes
Arc-fault protection Yes
Battery charging from mains Yes


General Specifications

Feature Value
Operating temperature -25 ~ +60 °C
Relative humidity 0% - 100% RH
Operating altitude 0-4000 m (derating > 2000 m)
Cooling Natural convection
Display LED indicators + FusionSolar app
Communication RS485, WLAN (integrated), Ethernet (Smart Dongle), 4G (optional), EMMA
Weight (including brackets) < 15 kg
Dimensions (W×D×H) 425 × 376.5 × 150 mm
IP rating IP66
Night power < 3 W


Compatibility and Certifications

Feature Value
Compatible optimizers SUN2000-450W-P2, SUN2000-600W-P (DC MBUS)
Safety EN/IEC 62109-1, EN/IEC 62109-2
Network standards G98, G99, G100, EN 50549-1, CEI 0-21, VDE-AR-N-4105, C10/11, P140, UTE C15-712, TOR Erzeuger, IEC61727, IEC62116

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Data sheet

Type:
Inverter
Power:
1 to 5KW
Model:
Hybrids
WIFI:
Integrated
MPPT:
2
Connection:
Single-phase
Contact details of the manufacturer and the responsible person

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