Polycrystalline silicon solar panels, which are easier to manufacture, save power, and have low overall production costs.Safe and low pressure, not afraid of thunderstorms, easy to operate, easy to use, automatic lighting at night, safer, more durable and more fashionable. Multi-channel barrier design, rain and dust seamlessly connected, easy to adapt to all kinds of weather.The LED chip is a semiconductor chip that emits light and is not easily broken, so that its service life can reach 50,000 hours, while the ordinary incandescent lamp has a service life of only one thousand hours.solar street light It's easy to install and suitable for residential street, garden ,parking lots, playground and as security lighting and landscape lighting, Solar energy is very cost effective compared to the trenching and cabling required for conventional area lighting.