 |
| Quantity: | |
|---|---|
1. Core components
Solar panels: installed independently in sunny locations (such as roofs, brackets), responsible for absorbing solar energy and converting it into electrical energy.
Batteries: usually lithium batteries or gel batteries, storing electrical energy for use at night or on cloudy days.
Lamp body: LED light source (high efficiency and energy saving), installed in areas where lighting is required (such as courtyards, roads).
Controller: manages the charging and discharging process, with functions such as light control, time control, overcharge/discharge protection, etc.
Connecting cables: connect solar panels, batteries and lamps, some of which support wireless design.
2. Working principle
1. Charging: During the day, solar panels generate electricity and store it in batteries through controllers.
2. Discharging: At night, the controller automatically starts and the batteries power the LED lights.
3. Intelligent control: can be combined with human body sensing, remote control dimming and other functions to provide lighting on demand.
3. Main features
Flexible installation: The solar panels are separated from the lamps to avoid obstruction and improve power generation efficiency.
High efficiency and energy saving: LED light source + solar energy, zero electricity bill, suitable for areas without power grid.
Long life: LED life is about 50,000 hours, and high-quality batteries can be recycled for 3-5 years.
Waterproof and dustproof: usually above IP65, adaptable to harsh outdoor environments.
Wiring-free: no need to dig trenches to bury wires, reducing installation costs.
4. Common types
Garden lights: highly decorative, used in gardens and villa areas.
Street lights: high brightness, suitable for residential areas and rural roads.
Landscape lights: low power, embellishing parks and squares.
Portable lights: movable, used for camping and emergency.
5. Application scenarios
Remote areas: rural and mountainous areas without electricity coverage.
Public facilities: streets, parking lots, campuses.
Commercial use: billboard lighting, hotel landscape.
Home use: courtyard, balcony, garage lighting.
