Public facility lighting, such as street lights and park lights, is essential for urban safety and quality of life. Lead - acid battery energy storage systems have become a top choice for powering these lights, thanks to their reliability and cost - effectiveness.

They excel as backup power during grid outages. A 12V 100Ah battery can power a 20W LED street light for 60 hours, keeping streets illuminated and safe at night. This is crucial for preventing accidents and crime when the grid fails.

They also enable solar - powered lighting. Solar panels charge the batteries during the day, which power lights at night. A 50W solar panel paired with a 12V 80Ah battery ensures reliable park lighting even on cloudy days, reducing grid reliance and carbon emissions.

Cost - effectiveness is a major draw. With lower initial costs than lithium - ion batteries, they fit tight municipal budgets. Their 3 - 5 year lifespan and simple maintenance (checking charge and cleaning terminals) keep operational costs low. Compatible with LED, fluorescent, and sodium lights, they integrate easily into existing systems. Safe and highly recyclable, they are a sustainable choice for public facility lighting.

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