HUAWEI SUN2000-40K-MC0
The Huawei SUN2000-40K-MC0 is a three-phase commercial string inverter for larger C&I solar plants. With 4 MPP trackers, 8 string inputs and Read more
The Huawei SUN2000-40K-MC0 is a three-phase commercial string inverter for larger C&I solar plants. With 4 MPP trackers, 8 string inputs and up to 98.7% peak efficiency, it combines high power density with flexible design — reducing module count and balance-of-system costs on big arrays — plus intelligent AFCI protection and an IP66 build.
| Type | Three-Phase Commercial String Inverter (Smart PV Controller) |
| Rated AC Power | 40 kW |
| Max. Apparent Power | 44,000 VA |
| Max. Efficiency | 98.7% |
| European Weighted Efficiency | 98.4% |
| MPP Trackers | 4 |
| String Inputs | 8 |
| MPPT Operating Voltage Range | 180 – 1,000 V |
| Max. Input Current per MPPT | 28 A |
| Protection | Intelligent AFCI, DC/AC surge protection |
| IP Rating | IP66 |
| Warranty | 10 years |
| Communication | RS485; WLAN / Ethernet / 4G via Smart Dongle (optional) |
Compatibility
Works with Huawei power optimizers, the Huawei Smart Power Sensor (DTSU666-H) and the FusionSolar management platform. Please confirm the exact grid-code and storage compatibility for your region with our team.
Key Advantages
- 40 kW output — fewer modules and lower BOS cost on large projects
- 4 MPP trackers / 8 inputs for complex, multi-orientation arrays
- Up to 98.7% peak efficiency for strong energy yield
- Intelligent AFCI arc-fault protection for personnel and asset safety
- IP66-rated for reliable outdoor installation
Personal advice
Need help choosing the right product?
Our product specialists are happy to advise you on compatibility, quantities and the best solution for your project.