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Hybrid Inverter Huawei Single-Phase 4 kW – SUN2000-4KTL-L1

Hybrid Inverter Huawei Single-Phase 4 kW – SUN2000-4KTL-L1

Name: Hybrid Inverter Huawei Single-Phase 4 kW – SUN2000-4KTL-L1
Brand: Huawei
SKU: SUN2000-4KTL-L1
Price: 981.19 EUR
Availability: InStock

€981.19

€1,154.34

Tax included

Reference: SUN2000-4KTL-L1

EAN13: 0768563821349

Single-phasehybrid inverter for residential and small business solar installations: it converts photovoltaic energy with high efficiency, while preparing your system for the addition of storage. Thanks to remote monitoring and a compact design, it facilitates production control, maintenance and the gradual evolution of self-consumption.

Technical specifications: 4 kVA, efficiency up to 98.3%, 2 MPPT, IP65 rating, MPPT range 90-560 V, max input voltage 600 V, natural convection cooling (no fan).
Compatibility: single-phase 220/230/240 VAC, RS485 and WLAN communication (integrated Wi-Fi), compatible with Huawei Luna 2000 batteries, extensions possible via dongles (Ethernet or 4G depending on configuration).
Benefits: Maximises self-consumption, monitors performance in real time and allows the installation to be upgraded to a battery solution without starting from scratch.

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Description
Product Details

Huawei SUN2000-4KTL-L1 solar inverter: 4 kW of power for autonomous energy

The SUN2000-3KTL-L1, produced by Huawei Technologies, is the epitome of excellence in solar inverters. With its 3 kVa power rating, it offers an ideal solution for residential and commercial homeowners looking to maximize their solar energy production.

Compact and easy to install, the SUN2000-3KTL-L1 combines elegant design with robust performance. Its high conversion efficiency ensures that every ray of sunlight is converted into usable electricity, saving you money on your electricity bill from day one.

Thanks to advanced features such as remote monitoring and intelligent power management, the SUN2000-3KTL-L1 offers total peace of mind. You can monitor and control your solar system wherever you are, ensuring optimum performance and proactive maintenance.

Choosing the SUN2000-3KTL-L1 means investing in the future of solar energy. Its high-end design, unrivalled reliability and exceptional performance make it a safe and cost-effective choice for your home or business.

Ready to accept Huawei Luna 2000 batteries, this UPS features an integrated energy storage interface. It's specially designed for Luna 2000 batteries, allowing you to store and use the solar energy generated according to your needs.

Don't let the sun shine in vain. With the SUN2000-4KTL-L1, turn every day into an opportunity to generate clean, renewable energy, while saving money in the long term. Choose solar excellence with Huawei's SUN2000-4KTL-L1.

Technical specifications:

Power rating: 3 kilowatts (kW)
Technology: Transformerless inverter with voltage converter topology
Efficiency: High, with minimal energy conversion losses
Maximum input voltage: 600 volts (V)
Operating voltage range:
Wide, ensuring flexible adaptation to varying solar panel conditions
Overvoltage protection: Integrated to ensure system safety in the event of sudden voltage fluctuations
Monitoring: Advanced remote monitoring features for proactive system management
Compatible with Huawei Luna 2000 batteries

Benefits :

Cost-efficiency: Thanks to its high conversion efficiency, the SUN2000-4KTL-L1 maximizes solar energy production, resulting in long-term savings on electricity bills.
Reliability: Huawei is renowned for the quality and durability of its products
The SUN2000-4KTL-L1 is designed to deliver stable, reliable performance in a variety of environmental conditions.
Flexibility: Compatible with a wide range of solar panels and system configurations, this inverter offers maximum flexibility when designing and installing your photovoltaic installation

Performance :

Energy efficiency: The SUN2000-34KTL-L1 guarantees optimum conversion of solar energy into usable electricity, maximizing the overall yield of your installation.
Intelligent power management: Advanced algorithms ensure efficient power management, optimizing system performance in all conditions.
Simplified maintenance: Remote monitoring capabilities enable rapid diagnosis and resolution of any problems, reducing downtime and maintenance costs.

In short, the SUN2000-4KTL-L1 offers the perfect combination of performance, reliability and energy efficiency. When you choose this Huawei solar inverter, you're investing in a state-of-the-art solution, designed to meet the current and future energy needs of your home or business.

FAQ - Huawei SUN2000-4KTL-L1 4 kW single-phase hybrid inverter

1. What is the rated power of the Huawei SUN2000-4KTL-L1 and what grid type is it for? +

The page states 4000 VA (4 kVA) and single-phase operation with 220/230/240 Vac output (50/60 Hz), suitable for residential and small business self-consumption systems. Note: the technical table also lists “Nominal AC output power: 3000 W”, which should be confirmed as it appears inconsistent with 4 kVA. Product image: https://sspark.genspark.ai/cfimages?u1=Wdr1QHEJmii4Ofg3tmS5ybABOdDl49EtdOkppoguoFulR6UvxGNY1emSMKQzayEjjR%2F1ZYO%2B4kaENhRuJ8gT1WABPbSvcYROxn2MAVpTCv8CWv4d%2Fy0Dr6GdHLjig8MemIjAL4nLxMvztVBbeNot56jHv2o5%2Btfx&u2=Y7uc2gW%2B%2FBT2cPIl&width=1024 [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

2. What efficiency is listed to improve PV self-consumption yield? +

Peak efficiency is listed as 98.3%. A high efficiency supports better conversion of PV energy into usable electricity, improving overall yield for self-consumption. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

3. How many MPPTs does it have and what is the MPPT range? +

It features 2 MPPTs with an MPPT voltage range of 90 V to 560 V. This helps optimize PV production (e.g., different orientations) and improves system yield. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

4. What recommended PV power and DC limits (voltage/current) are listed? +

Recommended max DC power is 4500 Wp. Max input voltage is 600 V and start voltage is 100 V. Max input current is 12.5 A per MPPT and max short-circuit current is 18 A. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

5. Is it suitable for outdoor installation (IP sealing) and what operating limits are stated? +

Protection rating is IP65. Operating temperature range is listed as -35 to +60 °C (derating above 45 °C) and maximum operating altitude is stated as below 4000 m. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

6. Does it use a fan, or natural convection cooling? +

Cooling is specified as “natural convection – no fan”. This supports quieter operation, which is beneficial in residential self-consumption installations. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

7. Monitoring and storage: what communication options and battery compatibility are listed? +

Communication includes RS485 and WLAN via the integrated WLAN module (Wi‑Fi). The page also mentions optional expansion via Smart Dongle‑WLAN‑FE (Ethernet) and Smart Dongle‑4G (4G/3G/2G) for monitoring. For storage, it is stated as compatible with Huawei Luna 2000 batteries to evolve toward battery storage without starting over. [Source](https://www.wattuneed.com/fr/onduleurs-hybrides/26757-onduleur-hybride-huawei-monophase-4-kw-sun2000-4ktl-l1-0768563821349.html)

Reference SUN2000-4KTL-L1

Data sheet

Inverter power in VA: 4000 VA
AC input voltage: 360 V
Frequency range: 50 / 60 Hz
Efficiency (peak): 98.3
AC output voltage: 220 Vac / 230 Vac / 240 Vac
Phase: Monophasé
Number of MPPT: 2 MPPT
Width: 365 mm
Height: 360 mm
Thickness: 156 mm
Rated AC output power: 3000 W
Inverter type: Hybrid
Max. DC power Recommended: 4500 Wc
Max. input current: 12.5 A par MPPT
Max. short-circuit current (A): 18 A
MPPT voltage range: 90 V – 560 V
Starting voltage: 100 V
Protection Degree: IP65
Operating temperature range: -35~+60 °C (derating above 45°C)
Weight: 12 kg
Maximum output current: 15 A
Power factor (adjustable): 0.8 capacitif ... 0.8 inductif
Cooling: Natural convection - Fanless
Communication: RS485, WLAN via le module WLAN intégré de l'onduleur Ethernet via Smart Dongle-WLAN-FE (en option); 4G / 3G / 2G via Smart Dongle-4G (en option)
Output overcurrent protection: Yes
Residual current detection: Oui
Anti-islanding protection: Oui
Overvoltage protection: Yes
Maximum operating altitude: below 4000 m
Reverse polarity protection: Oui

Specific References

UPC: 768563821349
EAN13: 0768563821349

Condition New

Posted in: Inverters, Comparisons & Buying Guides

08/01/2025

L'onduleur hybride représente le cœur de votre installation photovoltaïque, transformant l'énergie solaire en...

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