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The Huawei SUN2000-3K-LB0 hybrid inverter is part of Huawei’s new residential range. This smart model features 16A MPPT to optimize energy harvesting and active AFCI protection for enhanced safety. It has an IP66 rating and can withstand extreme temperatures (-25 °C to 60 °C).
It is compatible with Huawei LUNA2000-S0 and S1 batteries, allowing solar storage and fast whole-home backup in just 20ms. The perfect solution for a sustainable and safe energy supply.
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The new series of single-phase inverters Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0 for residential self-consumption installations integrates artificial intelligence and active safety, offering a Smart PV & ESS solution for your home. The SUN2000-3K-LB0 model is the ideal starting point for a greener home.
Download the Huawei SUN2000-3K-LB0 inverter datasheet
Download the Huawei SUN2000-3K-LB0 installation manual
Download the Huawei SUN2000-3K-LB0 user manual
The Huawei SUN2000-3K-LB0 is a single-phase inverter specifically designed for residential self-consumption systems. With a nominal output of 3,000W (AC) and a maximum PV input of 4,500W, this inverter stands out for its high 97.8% efficiency and advanced technology to maximize energy harvesting and usage.
- Run Your Home on Clean Electricity: Higher Current, Greener Living
Featuring 16A MPPT current, this smart inverter integrates seamlessly with various PV modules to optimize energy collection. Built to power heavier household loads while maximizing carbon efficiency year-round, it’s the silent ally of your sustainable lifestyle—powering more, wasting less.
- Active Safety: AFCI Protection, Safety Always On
AFCI (Arc Fault Circuit Interrupter) protection interrupts the DC arc in just 0.5 seconds, helping prevent potential fire risks and ensuring safety for people and assets up to 200 meters from the inverter.
- Enhanced Protection: Proven and Reliable
- Whole Home Backup: Greater Storage, Uninterrupted Power
This inverter can be easily combined with a storage system when needed. It stores daytime solar energy and supplies clean power at night or during cloudy days, enabling 24/7 sustainable living.
- Backup Ready at Any Time: Say goodbye to sudden blackouts—this whole-home backup solution activates in just 20 ms during power outages, ensuring uninterrupted electricity at home.
- Monitoring and Communication
This residential inverter series features built-in WLAN for easy setup and monitoring via the FusionSolar App. Communication can be expanded with an optional Smart Dongle-WLAN FE or Smart Dongle-4G. It also supports module-level monitoring with compatible optimizers like the SUN2000-450W-P2 and SUN2000-600W-P.

If you can't find the product you're looking for or have questions about the compatibility of this or other Huawei products, please contact our team. More information available on the official Huawei Solar website.