Huawei Three-phase Inverter 115kW SUN2000L-115KTL-M2
Modelo: SUN2000L-115KTL-M2- Sku: HUAWINV046
- Vendor: Huawei
Specifications
Product Description
The Huawei SUN2000L-115KTL-M2 is a 115 kW three-phase inverter designed for commercial rooftops and industrial photovoltaic plants seeking maximum output with professional-grade safety. Its architecture with 10 MPPT and 20 inputs allows segmentation of generators by orientation, tilt, or module type, reducing losses due to mismatches and partial shading. With benchmark efficiencies (up to 98.8% at 480 V), IP66 protection rating, and intelligent cooling, it ensures stable long-term outdoor operation.
Main Features
- Nominal active power: 115 kW; maximum apparent power: 125 kVA.
- 10 MPPT / 20 strings with independent tracking for complex designs.
- PV input: Max Voc 1,100 V; MPPT range 200–1,000 V; Vnom 600 V (400 Vac) / 720 V (480 Vac).
- Max current per MPPT 30 A; max current per input 20 A; max Isc per MPPT 40 A.
- Max efficiency: 98.6% @400 V / 98.8% @480 V; European efficiency 98.4% @400 V / 98.6% @480 V.
- Advanced safety: AFCI, anti-islanding, type II SPD on DC/AC, RCMU, insulation monitoring, and intelligent string disconnection.
Advantages or Benefits
- More kWh per surface area by minimizing mismatch losses thanks to the 10 MPPT trackers.
- Enhanced protection with arc detection and string-level disconnection for precise interventions and reduced downtime.
- Lower OPEX: intelligent diagnostics (I-V curve), string-level monitoring, and very low night-time consumption.
- Full digital integration with guided commissioning and remote monitoring in FusionSolar.
- Outdoor robustness: IP66 enclosure, wide thermal range, and highly reliable ventilation for years of stable operation.
Purpose or Applications
Ideal for three-phase self-consumption and grid-connected plants in logistics warehouses, agri-industry, hotels, shopping centers, energy communities, and medium-scale PV parks. Its transformerless topology and wide operating voltage range allow for long strings with current high-current modules, optimizing cabling and electrical works.
Technical Specifications
| Nominal AC power | 115,000 W |
| Max apparent power | 125,000 VA |
| Output voltage / frequency | 3×230/400 V or 3×277/480 V; 50/60 Hz |
| Nominal / max output current | 166.0 A / 182.3 A @400 V; 138.4 A / 151.9 A @480 V |
| MPPT / strings | 10 / 20 |
| Max PV Voc | 1,100 V |
| MPPT range | 200–1,000 V (600 V @400 Vac / 720 V @480 Vac) |
| Max I per MPPT / per input / Max Isc MPPT | 30 A / 20 A / 40 A |
| Efficiency (max / EU) | 98.6–98.8% / 98.4–98.6% |
| Protections | AFCI, anti-islanding, SPD II DC/AC, RCMU, insulation monitoring, DC switch, string disconnection |
| Communications | LED + WLAN (APP FusionSolar), RS485, USB; Smart Dongle-4G/WLAN-FE optional; MBUS supported* |
| Dimensions / weight | 1,035 × 700 × 365 mm / 93 kg |
| Environment | IP66, −25 °C to +60 °C, altitude ≤ 4,000 m, RH 0–100% |
| Connections | DC MC4; AC watertight connector + OT/DT terminal |
| Topology / night-time consumption | Transformerless / < 3.5 W |
Compatibilities
Native integration with the FusionSolar platform and APP. Compatible with Smart Dongle-WLAN-FE, Smart Dongle-4G, SmartLogger for plants, and Huawei optimizers (DC MBUS bus) when required by the design*. This model does not have a battery interface or backup function.
*For MBUS, an isolation transformer may be required depending on the system topology.
In conclusion, the Huawei SUN2000L-115KTL-M2 offers industrial-level power, safety, and intelligence to maximize energy and reduce operating costs in large photovoltaic systems.
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Huawei Three-phase Inverter 115kW SUN2000L-115KTL-M2
