Huawei SUN2000-3KTL-L1
Huawei SUN2000-3KTL-L1
Huawei — supplied across 17 regions by Huawei MJS Solutions. The SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 is an single-phase residential string inverter. Designed for small villas and rooftops. Key features: battery-ready (LUNA2000 compatible). 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
- 98.4% Max Efficiency
- Dual MPPT Trackers
- Battery-Ready (LUNA2000 Compatible)
- Intelligent AFCI Arc Protection
- IP65 Natural Convection Cooling
- FusionSolar APP Monitoring
Specifications
Electrical
| Max DC Voltage [V] | 600 |
| Startup Voltage [V] | 100 |
| MPPT Voltage Range [V] | 90-560 |
| Max Input Current per MPPT [A] | 12.5 |
| Max Short-Circuit Current [A] | 18 |
| No. of MPPTs / Strings per MPPT | 2 / 1 |
| Rated AC Power [W] | 3000 |
| Grid Connection | Single-Phase |
| Nominal AC Voltage [V] | 220/230/240 |
| Frequency [Hz] | 50/60 |
| Max Efficiency [%] | 98.3 |
| European Efficiency [%] | 97.3 |
| Compatible Batteries | LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 |
| Operating Voltage [V] | 350-560 |
| Max Charge Power [W] | 5000 |
| Dimensions (W×H×D) [mm] | 365 × 375 × 156 |
| Weight [kg] | 12.0 |
| Protection Degree | IP65 |
| Operating Temperature | -25 °C ~ +60 °C |
| Cooling | Natural Convection |
| Communication | RS485, WLAN (built-in), Ethernet/4G via Smart Dongle |
FAQs
Is the Huawei SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 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 SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, 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 SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 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 SUN2000-2/3/3.68/4/4.6/5/6KTL-L1?
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 SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 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.