400W 500W 600W One-pack Solar Street Light Devices

The system consists of a solar cell module (including a bracket), an LED lamp head, a control box (containing a controller and battery), and a light pole. The lamp head uses a 1W white LED integrated into a printed circuit board, arranged in a matrix with a fixed spacing, as a planar light source.

Crystalline silicon solar cells utilize direct light-to-electricity conversion, utilizing the photoelectric effect to convert solar radiation directly into electrical energy. The basic device for this conversion is a solar cell. A solar cell is a device that converts sunlight directly into electricity through the photovoltaic effect. It is a semiconductor photodiode. When sunlight strikes the photodiode, it converts the solar energy into electricity, generating an electric current. When multiple cells are connected in series or parallel, they form a solar cell array with a relatively high output power. Solar cells are a promising new power source, offering three advantages: permanence, cleanliness, and flexibility. They have a long lifespan, providing a one-time investment and long-term use as long as the sun is present.

These meet international standards powerful solar lights are easy to install with no wiring, just need to fix them with bolts. Usually, there are light sensor, remote controller, and radar sensor working modes. We have strict quality control procedures to ensure the safety and quality. What's more, ODM and OEM services are available, our professional team will provide suitable solutions according to your needs.