Safety
Huawei SUN-2000-50KTL M3 series grid-tied inverter features surge protection.

 

High Efficiency
Inverter efficiency over 98%. 

 

Easy to install
Compact and easy to install

 

 

Flexible Communication
Finally, this inverter also allows communication via Wi-Fi, Ethernet and 4G (optional) networks.

Features:
• Maximum efficiency 98.8% (@480V)
• Ten independent maximum power point tracking (MPPT) circuits and 20 PV string inputs. Flexible configuration of PV strings is supported.
• Smart PV module self-learning: Automatically detects PV module failures, helping rectify faults. Optimizes the working mode to obtain the optimal working mode of the system.
• Smart air cooling: Adjusts the fan speed based on the ambient temperature and load to ensure the service life of fans and avoid frequent maintenance.
• MBUS networking: Uses the existing power line for communication and does not require additional communications cable, which reduces the construction and maintenance costs and improves communication reliability and efficiency.
• Smart I-V curve diagnosis: Implements I-V scanning and health diagnosis for PV strings. In this way, potential risks and faults can be detected in time, improving the plant operation & maintenance (O&M) quality.
• Embedded DC and AC surge protection devices (SPDs)
• Embedded residual current monitoring unit: Immediately disconnects from the power grid upon detecting that the residual current exceeds the threshold.