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Photovoltaic Inspection Manhole Cover
光伏檢測井蓋

A-Grade Energy Ltd.

https://www.agrade.energy/

Main Functions & Features

Covers and protects manhole openings while enabling gas detection.

Integrated solar panel powers the detection system sustainably.

Detection window allows real-time monitoring of toxic and flammable gases.

Detachable solar panel embedded in a slot for easy maintenance

Manhole Cover provides clear safety information for workers before entry.

Design Concept / Thinking

Combines renewable energy with urban safety infrastructure.

Self-powered detection system reduces reliance on external electricity.

Focus on worker safety by preventing exposure to harmful gases.

approach smart city monitoring

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