Huawei Hybrid Inverter SUN2000-M3 Three-Phase

Without Optimizer

With Optimizer

2 Strings per MPPT, More Energy Yields

All strings’ performance is limited by the weakest one

Each string can achieve its best performance independently for higher yields

PID Recovery Built-in to Secure Better Module Performance

When the inverters are Off-Grid at night, an offset DC voltage is applied between the inverter PV- and Ground. This effectively increases the voltage of the PV- string with respect to Ground, Huawei PID recovery inverter increases power yield by 1.59% within 6 months

AI Powered Active Arcing Protection

• Self-learning new arc features with AI model
• Accurate arc fault detection via local neural network algorithm
• Speedy arc fault protection by inverter shutdown in 0.5s

C&I Tailored Enhanced Active Arcing Protection

Up to 150% Better

• C&I tailored arcing detection range with PV cable up to 200m for MW-level PV plant