Solar Street Light Storage Battery Price

Which battery should I choose for my solar street light?

Lithium-ion phosphate batteries: If you are looking for high capacity, longer lifespan, safety, and a compact size. Every solar battery has a set of pros and cons. So, the final selection of the battery for your solar street light depends on the budget, weather in your area, daily solar energy requirements, maintenance, etc.

Do solar street lights need a lithium battery?

Lithium batteries are a more advanced technology delivering around 4,000 cycles while operating at an 80%-100% DoD. Each battery has a different type of safety certification, regarding electrolyte chemicals and the manufacturing process. Solar street lights require a battery with UL-8750 certification or a safer one.

How much battery does a 12V solar street light need?

To power a 12V solar street light for 12 uninterrupted hours (19:00 to 07:00) considering losses due to an 80% round-trip efficiency, a DOD of 50%, and taking 2 days of autonomy, you would require a 75Ah@12V battery for the 1,500-lumen fixture and nearly 600Ah@12V battery bank for the 12,000-lumen street light.

How long do solar street lights last?

Using an 80% DoD for this same battery would reduce its life to around 2,700 cycles or 7 years for solar street lights. Lithium batteries are a more advanced technology delivering around 4,000 cycles while operating at an 80%-100% DoD.

Are solar street lights a good option for outdoor lighting?

Solar street lights are getting into customers’ consideration for their perfect outdoor illumination feature and their cost-effectiveness and easy installation techniques required. They definitely come with multiple advantages over traditional outdoor lighting technology.

What are solar-powered street lights?

These solar-powered street lights allow a community or organization to benefit from a clean, renewable, and cost-effective energy source to light their avenues, streets, and sidewalks – providing safety for everyone, along with the satisfaction of using clean and effective energy from our sun.