Huawei Accessories

Smart PV Optimizer

• One optimizer fits all application scenarios
• Up to 30% more energy by optimizing each module’s performance
• Lower BoS cost & higher oversizing with long string design
• Module level voltage shutdown for safe installation and maintenance
• Support pinpoint arc fault positioning

Smart Dongle-WLAN-FE/4G

• Plug & Play connection to inverter
• WLAN/Fast Ethernet communication via Smart Dongle-FE
• 4G communication via Smart Dongle-4G
• Support max 10 inverters communication

Smart Power Sensor

• Measurement accuracy ＞ class 1 with full temperature range
• Power export limitation control
• LCD display, convenient for users to set and check
• Overall power consumption ≤ 1 W

Communications & Monitoring

Backup Box

• No worry about power outage with backup power
• Backup power is supplied to critical load during power outage