Huawei SUN2000-30/36/40KTL-M3
The Huawei SUN2000-M3 (30-40kW) is a three-phase commercial string inverter with up to 98.7% efficiency, 4 MPPTs, and 8 string inputs. Features IP66 protection, PID recovery, and is designed for C&I rooftop plants.
Technical Specifications
| Parameter | SUN2000-30KTL-M3 | SUN2000-36KTL-M3 | SUN2000-40KTL-M3 |
|---|---|---|---|
| DC Input | |||
| Max DC Voltage [V] | 1100 | ||
| MPPT Voltage Range [V] | 200-1000 | ||
| Max Input Current per MPPT [A] | 27 | ||
| Max Input Current per String [A] | 20 | ||
| Startup Voltage [V] | 200 | ||
| No. of MPPTs / Total Inputs | 4 / 8 | ||
| AC Output | |||
| Rated AC Power [W] | 30000 | 36000 | 40000 |
| Rated Output Current [A] | 43.3 | 52.0 | 57.8 |
| Nominal AC Voltage [V] | 230/400, 480 | ||
| Max Efficiency [%] | 98.7 | ||
| European Efficiency [%] | 98.4 | ||
| General Data | |||
| Protection Degree | IP66 | ||
| Operating Temperature | -25 °C ~ +60 °C | ||
| Max Altitude [m] | 4000 | ||
Note: Specifications are based on the official Huawei datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
98.7% Max Efficiency
4 MPPTs / 8 String Inputs
IP66 Rated
PID Recovery Integrated
Type II AC/DC Surge Protection
25+ Years Design Life
Applications & Use Cases
Typical Applications
- Residential solar systems
- Commercial installations
- Industrial solar plants
- Utility-scale projects
- Smart grid integration
Regional Installation Notes (France)
Climate Suitability: Ideal for France'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 many strings can the M3 handle?
The 30-40kW M3 has 4 independent MPPT trackers with 8 total string inputs, supporting complex rooftop designs with multiple orientations and tilt angles.
What is the warranty coverage for the Huawei SUN2000-30/36/40KTL-M3?
The Huawei SUN2000-30/36/40KTL-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 SUN2000-30/36/40KTL-M3 have?
The Huawei SUN2000-30/36/40KTL-M3 is certified to IEC62109, EN50549, meeting international standards for safety, quality, and environmental management.
What model variants are available in the SUN2000-30/36/40KTL-M3 series?
The SUN2000-30/36/40KTL-M3 series includes 3 variants: SUN2000-30KTL-M3, SUN2000-36KTL-M3, SUN2000-40KTL-M3. Each variant offers different power output levels to match specific project requirements.
What are the installation requirements for the Huawei SUN2000-30/36/40KTL-M3?
The Huawei SUN2000-30/36/40KTL-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 SUN2000-30/36/40KTL-M3 perform in hot climates?
The Huawei SUN2000-30/36/40KTL-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 key features of the Huawei SUN2000-30/36/40KTL-M3?
Key features include: 98.7% Max Efficiency, 4 MPPTs / 8 String Inputs, IP66 Rated, PID Recovery Integrated. These technologies work together to deliver superior energy yield and long-term reliability.