Huawei SUN2000-50KTL-M3
The Huawei SUN2000-50KTL-M3 is a 50kW three-phase commercial string inverter with 98.5% efficiency, 4 MPPTs, and 8 string inputs. Designed for industrial rooftops and small ground PV plants with IP66 protection.
Technical Specifications
| Parameter | SUN2000-50KTL-M3 |
|---|---|
| DC Input | |
| Max DC Voltage [V] | 1100 |
| MPPT Voltage Range [V] | 200-1000 |
| Startup Voltage [V] | 200 |
| Max Input Current per MPPT [A] | 30 |
| Max Input Current per String [A] | 20 |
| Max Short-Circuit Current per MPPT [A] | 40 |
| No. of MPPTs / Total Inputs | 4 / 8 |
| AC Output | |
| Rated AC Power [W] | 50000 |
| Max Apparent Power [VA] | 55000 |
| Rated Output Current @ 400V [A] | 72.2 |
| Nominal AC Voltage [V] | 400/480 |
| Max Efficiency [%] | 98.5 |
| European Efficiency [%] | 98.0 |
| General Data | |
| Dimensions (W×H×D) [mm] | 640 × 530 × 270 |
| Weight [kg] | 49 |
| Protection Degree | IP66 |
| Operating Temperature | -25 °C ~ +60 °C |
| Max Altitude [m] | 4000 |
| Nighttime Consumption [W] | ≤ 5.5 |
Note: Specifications are based on the official Huawei datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
98.5% Max Efficiency
4 MPPTs / 8 String Inputs
IP66 Rated
PID Recovery
Plug & Play Design
49kg Manageable Weight
Applications & Use Cases
Typical Applications
- Residential solar systems
- Commercial installations
- Industrial solar plants
- Utility-scale projects
- Smart grid integration
Regional Installation Notes (Germany)
Climate Suitability: Ideal for Germany's climate with wide operating temperature range and dust-resistant design.
- Sand and dust resistant design
- Wide operating temperature range
- High efficiency in hot conditions
- Long-term warranty
Frequently Asked Questions
How does the 50KTL-M3 compare to the 30-40KTL-M3?
The 50KTL-M3 delivers 50kW rated power with higher input current (30A per MPPT vs 27A) and higher short-circuit current handling (40A). It is larger (640x530x270mm, 49kg) but maintains the same 4 MPPT / 8 input design.
What is the warranty coverage for the Huawei SUN2000-50KTL-M3?
The Huawei SUN2000-50KTL-M3 comes with a 10-year product warranty and a 30-year linear power output warranty, ensuring long-term performance and peace of mind.
What certifications does the Huawei SUN2000-50KTL-M3 have?
The Huawei SUN2000-50KTL-M3 is certified to IEC62109, EN50549, meeting international standards for safety, quality, and environmental management.
What are the installation requirements for the Huawei SUN2000-50KTL-M3?
The Huawei SUN2000-50KTL-M3 is designed for easy installation with standard mounting systems. It operates in temperatures from -40°C to +70°C and features an IP68-rated junction box for outdoor durability.
How does the Huawei SUN2000-50KTL-M3 perform in hot climates?
The Huawei SUN2000-50KTL-M3 features a low temperature coefficient, minimizing power loss in high-temperature conditions. This makes it ideal for installations in hot regions like the Middle East, North Africa, and Southern Europe.
What are the dimensions and weight of the Huawei SUN2000-50KTL-M3?
The Huawei SUN2000-50KTL-M3 measures 640 × 530 × 270. Its compact design allows for efficient use of available roof or ground area.
What are the key features of the Huawei SUN2000-50KTL-M3?
Key features include: 98.5% Max Efficiency, 4 MPPTs / 8 String Inputs, IP66 Rated, PID Recovery. These technologies work together to deliver superior energy yield and long-term reliability.