Inverter Solar connection to three-phase network Huawei Sun2000-12KTL-M2 12000W

Huawei Sun2000-12KTL-M2: Pure sine wave without interference, double MPPT and high three-phase reliability

The inverter three-phase network connection Huawei Sun2000-12ktl-m2 it represents a crucial technological evolution for large residential self-consumption facilities or small shops requiring a symmetric and maximum quality electrical supply. Designed with a robust power electronics, this equipment stands out on the rest of commercial alternatives due to its capacity to generate a clean sine wave and free of harmonic interference, ensuring a correct operation in the most sensitive equipment, such as Screens, displays and high precision measuring devices.

Flexibility of photovoltaic design with 2 MPPT and high input voltage

The integration of 2 Followers of the maximum power point (MPPT) independent allows a highly flexible Strings design. This means that it is possible to configure two chains of solar with different orientations (for example, roofs with east and west orientation) or different inclinations, completely mitigating the efficiency losses derived from partial shading.

At the level of photovoltaic performance, the inverter has a 620V nominal input voltage and is able to withstand a maximum tension of up to 1000V in direct current. Its low start-up tension, fixed in just 250v, it guarantees that the system begins to inject clean energy to the internal network from the first hours of the morning, extending the daily window of your solar field. If you find yourself planning the mechanical assembly of the modules on industrial covers, tiles or flat surfaces, it is essential to ensure the rigidity of the whole integrate structures for aluminum extruded with high resistance in front of wind and snow loads.

Electronics Robust VRLA with integrated protections and long service life

Mechanical and electric durability is one of the great bastions of the range Huawei Sun2000. The device houses a compendium of integrated serial protections that constantly monitor electrical parameters to neutralize short circuit risks, overloads in the alternate network or critical thermal elevations. Its operating range extends from the -25 ° C until +60 ° C, allowing impeccable operation under severe weather conditions.

To extract the maximum potential of the nominal 12000W of this device in residential or commercial network connection applications, the installation of solar monocrystallines of split cells, which efficiently take advantage of every square meter available on the roof. Likewise, as it is an intelligent and interconnected ecosystem, you can take a rigorous production and consumption control in real time through its monitoring interface, and if tomorrow you want to update your installation to further reduce your dependence on the conventional network, Its architecture will allow you to attach advanced accumulation modules by consulting our range specialized in batteries of high voltage lithium.

Main technical characteristics:

• Commercial model: Sun2000-12ktl-m2.

• Maximum input power (CC): 12,000 W.

• Maximum input voltage: 1,000 V.

• Nominal input voltage: 620 V.

• Start voltage for injection: 250 V.

• Number of MPPT followers: 2 independent MPPT.

• Maximum entry current by MPPT: 18 A.

• Short circuit current: 25 A.

• Maximum output power (CA): 13,200 W.

• Nominal exit tension: 220V / 380V, 230V / 400V (three-phase network).

• Supported network frequency: 50 Hz / 60 Hz.

• Nominal output current: 20 A.

• Operating thermal range: -25 ° C to + 60 ° C.

• Electrical protections: Integrated in front of short circuits, overloads and high temperatures.

• Total weight of the package: 42 kg.

• Official certifications: CE certificate.

• Product guarantee: 5 years of official factory guarantee.

FAQ Section (Frequently Asked Questions)

1. Why is it important that the inverter Huawei Sun2000-12KTL-M2 generate a pure sine wave? The pure sine wave ensures that the alternating current injected into the house is identical or of better quality than that of the conventional electrical network. This is a critical requirement for the correct functioning of sensitive electronic equipment (such as intelligent appliances, computers, displays or measuring devices), since the modified or low quality waves cause premature interference, noise and faults in these Devices.
2. How do the 2 independent 2 MPPT help if I have shadows in part on my roof? When having 2 MPPT (Followers of the Maximum Power Point), you can divide your solar panels into two independent chains. If one of the chains suffer partial shades due to a fireplace or tree, the production fall will be limited exclusively to that series of , allowing the other chain connected to the second MPPT to continue to yield 100% of its ability without being affected.
3. What happens with the inverter if the outside temperature reaches extreme levels in summer? The inverter Huawei it is designed to operate safely in a thermal range ranging from -25 ° C to +60 ° C. It incorporates an intelligent protection algorithm against high temperatures; If the equipment detects that the internal components approach their safe thermal limit, self-releasing its output power automatically (derating) To cool down without interrupting the supply or damaging their circuits.
4. Can I connect this inverter from 12000W to a domestic monophasic electric network? No, model Sun2000-12KTL-M2 is a inverter three-phase requiring a more neutral three-phase rush (380V / 400V) to be able to synchronize and inject energy. If your home has a traditional single-phase installation at 230V, this equipment will not work and you will have to opt for specific single-phase models that you can locate in our catalog of inverters networking.
5. What kind of protections include the equipment to avoid catastrophic failures in the installation? This inverter three-phase integrates a complete passive and active security system series. It has automatic protections against short circuits on the line, mitigation systems against overloads in the alternating current and internal thermal sensors against overtemperatures. These operational barriers ensure free operation of electrical problems throughout its useful life, backed by its 5 years of warranty and the EC certificate.