Heavy Duty Solar Street Light Solutions

IEC stipulates that the standard charge retention test for nickel-metal hydride batteries is:
After the battery is discharged to 1.0V at 0.2C, it is charged at 0.1C for 16 hours, stored at a temperature of 20℃±5℃ and a humidity of 65%±20% for 28 days, and then discharged to 1.0V at 0.2C. NiMH batteries should last longer than 3 hours.
The national standard stipulates that the standard charge retention test of lithium batteries is: (IEC has no relevant standards) The battery is discharged to 3.0/unit at 0.2C, and then charged to 4.2V at 1C constant current and constant voltage, with a cut-off current of 10mA, at a temperature of 20 ℃±5℃, after 28 days of storage, discharge at 0.2C to 2.75V, calculate the discharge capacity, and compare it with the battery's nominal capacity, it should not be less than 85% of the initial capacity.

The lifespan of a solar street light depends on the quality of the components, but typically, the solar panels can last up to 25 years, and the LED lights last 50,000 hours or more. The battery generally lasts between 3-5 years, after which it may need to be replaced.

Yes, our systems can include IoT features for real-time monitoring and control.

The components of these batteries are sealed inside the battery case during use and will not affect the environment. However, after long-term mechanical wear and corrosion, the heavy metals and acids and alkalis inside will leak out and enter the soil or water sources, and then enter the human food chain through various ways. The whole process is briefly described as follows: soil or water source - microorganisms - animals - circulating dust - crops - food - human body - nerves - deposition and complications. Heavy metals absorbed from the environment by other water-source, plant-food digestion organisms can pass through the biomagnification of the food chain and accumulate in thousands of higher-level organisms step by step. Then they enter the human body through food and accumulate in certain organs. Cause chronic poisoning.

Yes, Luqiu solar street lights are ideal for remote or off-grid locations where access to electricity is limited or unavailable. They operate independently, relying solely on solar energy, making them a perfect solution for rural areas, pathways, and off-grid communities.