
Active safety, Flexible design, Higher yields, Smart O&M
Efficient and Safe Module-Level Power Management
The Huawei Smart Module Controller or Optimizer is an advanced DC-DC converter mounted on the rear of each PV module, enabling precise control over module-level power output. Through its MLPE (Module Level Power Electronics) technology, this controller optimizes the maximum power point (MPP) for each module, increasing the overall energy yield of the PV system. It also enables individual module shutdown, monitoring, and fault diagnostics, ensuring maximum system efficiency and enhanced safety features.
Optimized PV Performance
- Minimized Power Losses
Reduces losses from shading, soiling, and performance mismatches, thereby maximizing energy generation across the PV system.
Minimized Power Losses
- Efficient Fault Detection
Pinpoints issues directly within the FusionSolar App, allowing for quick and accurate troubleshooting and full system optimization.


Rapid Shutdown Function
- Enhanced Safety Measures
Enables rapid shutdown (≤0.2 milliseconds) upon detection of arc faults, automatically reducing module voltage to a safe level and de-energizing PV wires in emergencies for added safety.
Universal Compatibility
- Single and Three-Phase Support
Compatible with both single and three-phase Huawei Smart Energy Controllers, ensuring flexibility in PV system design and application.
Empower Your PV System with Smart Module Control
The Huawei Smart Module Controller ensures optimal energy output, safety, and simplified maintenance for PV installations, offering advanced module-level power management in any environment.
