{"product_id":"huawei-sun2000-4ktl-m1-hibrid-inverter-4kw-3-fazis","title":"Huawei SUN2000-4KTL-M1 hybrid inverter 4kW - 3 phase","description":"\u003cp\u003eThe Huawei SUN2000-M1 series is the manufacturer's three-phase hybrid inverter family, specifically designed for residential solar systems. The available models are:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e SUN2000-3KTL-M1 – 3kW\u003c\/li\u003e\n\n\u003cli\u003e SUN2000-4KTL-M1 – 4kW\u003c\/li\u003e\n\n\u003cli\u003e SUN2000-5KTL-M1 – 5kW\u003c\/li\u003e\n\n\u003cli\u003e SUN2000-6KTL-M1 – 6kW\u003c\/li\u003e\n\n\u003cli\u003e SUN2000-8KTL-M1 – 8kW\u003c\/li\u003e\n\n\u003cli\u003e SUN2000-10KTL-M1 – 10kW\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e The SUN2000-M1 inverters are hybrid in design, meaning they support grid regenerative power and battery connection. They are compatible with Huawei Smart String ESS energy storage system (5-30 kWh) with plug \u0026amp; play connection, so they can be easily expanded with energy storage.\u003c\/p\u003e\n\n\u003cp\u003e The inverters have two MPP trackers that operate in the range of 140–980 V. This allows for flexible string design and helps optimize solar arrays with different orientations. The efficiency is outstanding: the maximum value is 98.2–98.6%, and the European efficiency is 96.7–98.1%, depending on the type.\u003c\/p\u003e\n\n \u003cp\u003eThe series supports Huawei optimizers (SUN2000-450W-P2, SUN2000-600W-P), which provide per-panel control and up to 30% more energy production. They can also work without an optimizer, but can be an advantage on shady or complex roofs.\u003c\/p\u003e\n\n\u003cp\u003e In the event of a power outage, the devices can provide emergency power supply (with a switching time of ≤20 ms) with the BackupBox-B1 accessory. This ensures that the supply to important consumers is not interrupted.\u003c\/p\u003e\n\n\u003cp\u003e Safety features include AFCI arc fault protection, DC and AC overvoltage protection (Type II), insulation monitoring, and residual current monitoring. Integrated DC and AC phasing and polarity protection further enhance operational safety.\u003c\/p\u003e\n\n \u003cp\u003eThe inverters are cooled by natural convection, have a low noise level (≤29 dB) thanks to their fanless design, are suitable for outdoor use (IP65 protection). Communication can be achieved via WLAN, RS485 or an optional 4G\/Ethernet dongle, and monitoring is available via the FusionSolar app.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eMain features in brief:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Power range: 3–10 kW, three-phase hybrid inverters\u003c\/li\u003e\n\n\u003cli\u003e Compatible with Huawei Smart String ESS batteries (5-30 kWh)\u003c\/li\u003e\n\n\u003cli\u003e 2 MPP trackers, 140–980 V operating range\u003c\/li\u003e\n\n\u003cli\u003e Max. efficiency: 98.2–98.6%, European efficiency: 96.7–98.1%\u003c\/li\u003e\n\n\u003cli\u003e Optimizer compatibility: SUN2000-450W-P2, 600W-P (up to +30% energy production)\u003c\/li\u003e\n\n\u003cli\u003e BackupBox-B1 support for uninterruptible power supply (≤20 ms switchover)\u003c\/li\u003e\n\n\u003cli\u003e Safety: AFCI, AC\/DC surge protection, insulation monitoring, residual current monitoring\u003c\/li\u003e\n\n\u003cli\u003e Natural cooling, ≤29 dB noise level, IP65 protection for outdoor installation\u003c\/li\u003e\n\n \u003cli\u003eCommunication: WLAN, RS485, optional Ethernet\/4G dongle, FusionSolar monitoring\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e The Huawei SUN2000-M1 series is an ideal choice for homes and small commercial systems where a battery-expandable, safe, and efficient hybrid solution is important.\u003c\/p\u003e","brand":"Huawei","offers":[{"title":"Default Title","offer_id":51681747960151,"sku":"HUA-SUN2000-4KTL-M1","price":352734.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/6415\/0871\/files\/Huawei-SUN2000-4KTL-M1-hibrid-inverter-4kW-3-fazis-5_e0e23264-6211-400d-bbbd-444780589e40.webp?v=1780336133","url":"https:\/\/nexvosolar.hu\/en\/products\/huawei-sun2000-4ktl-m1-hibrid-inverter-4kw-3-fazis","provider":"Nexvo Solar","version":"1.0","type":"link"}