Huawei SUN2000-3K-LB0
Huawei SUN2000-3K-LB0
Huawei — supplied across 17 regions by Huawei MJS Solutions. The SUN2000-3/3.68/4/4.6/5/6K-LB0 is an single-phase residential hybrid inverter. Designed for self-consumption with battery backup. Key features: all-in-one PV + battery + EPS. 10-year manufacturer warranty. Available in 17 regions across the Middle East, Europe, and Africa via Huawei MJS Solutions, the authorised distributor based in Dubai.
Key Features
- 97.8% Max Efficiency
- Dual MPPT with 16A Input
- IP66 Rated
- AFCI Arc Fault Protection (200m Detection)
- Whole-Home Backup (20ms Switchover)
- LUNA2000 Battery Compatible
Specifications
Electrical
| Max DC Voltage [V] | 600 |
| MPPT Voltage Range [V] | 40-560 |
| Max Input Current per MPPT [A] | 16 |
| No. of MPPTs | 2 |
| Rated AC Power [W] | 3000 |
| Grid Connection | Single-Phase |
| Max Efficiency [%] | 97.8 |
| Dimensions (W×H×D) [mm] | 376 × 425 × 150 |
| Weight [kg] | 15 |
| Protection Degree | IP66 |
| Operating Temperature | -25 °C ~ +60 °C |
| Cooling | Natural Convection |
FAQs
Is the Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0 approved for use in the UAE?
Yes — Huawei products are widely used in DEWA, SEWA, FEWA, EtihadWE, and SEC Saudi Arabia installations. Verify the specific SKU on the latest DEWA Approved Equipment List before EPC submission. Huawei MJS Solutions can supply DEWA documentation on request.
What warranty comes with the Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0, and is it valid in the Middle East?
10-year manufacturer warranty, valid across all 17 regions we serve including UAE, KSA, Oman, Bahrain, Qatar, Kuwait, Egypt, and the wider Middle East/North Africa. Extended warranty options are available at the time of purchase. All warranty claims are processed locally through Huawei MJS Solutions in Dubai.
What's the lead time for the Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0 in Dubai?
In-stock units typically ship within 1–2 business days from our Dubai warehouse. For larger orders or specific configurations, lead times of 2–4 weeks may apply. Contact Huawei MJS Solutions on +97142550887 or sales@huawei-solar.org for an exact quote.
What is the maximum PV array size I can connect to the Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0?
Refer to the maximum recommended PV power in the spec table. Huawei inverters typically support a DC/AC ratio up to 1.3–1.5 for optimal year-round yield in Middle East climates. Oversizing within this ratio compensates for high-temperature derating during UAE summers (rooftop temperatures often exceed 50 °C).
Is the Huawei SUN2000-3/3.68/4/4.6/5/6K-LB0 a LiFePO4 battery, and how does it compare to lead-acid?
Yes — Huawei batteries use cobalt-free LiFePO4 (LFP) chemistry. Compared to lead-acid: LFP delivers 6,000+ cycles vs. 500–1,500 for lead-acid, 90%+ depth of discharge vs. 50%, faster charging, no maintenance, and longer service life — typically lower total cost of ownership over 10 years despite higher upfront cost.