Solar garden lights are an innovative and eco-friendly solution for nighttime illumination, harnessing solar energy to generate electricity. These lights use high-efficiency LED technology combined with intelligent light and time control systems, offering bright illumination, easy installation, and reliable performance. Unlike traditional lighting systems, they do not require wiring or the use of conventional power sources, making them a sustainable and cost-effective choice. With a long service life and zero energy consumption during operation, solar garden lights are widely promoted as a green energy solution in modern society.
The solar panel used in garden lights is a key component that converts sunlight into electrical energy. It typically uses materials like monocrystalline or polycrystalline silicon, which both exhibit the photovoltaic effect. When light hits the surface of the panel, photons are absorbed by the silicon atoms, exciting electrons and creating a flow of electric current. This current is then directed through a circuit to power the light. The process essentially transforms light energy into usable electricity, making solar panels the heart of the system.
Beyond their functionality, solar garden lights also serve as aesthetic elements in outdoor spaces. They are designed to blend harmoniously with the surrounding environment, enhancing the visual appeal of parks, gardens, and public areas. Their design often incorporates artistic elements, cultural themes, and landscape integration, using varying shapes, colors, and brightness levels to create beautiful and functional lighting solutions.
Here are some standard technical specifications for solar garden lights:
- **Height:** 3~5 meters, made with hot-dip galvanized steel and finished with an exterior spray coating
- **Light Source:** 7W~35W LED, energy-saving lamps, or similar options
- **Working Hours per Day:** 6~12 hours (customizable)
- **Battery Backup on Rainy Days:** 6~8 days (customizable)
- **Luminous Flux:** 550lm~4600lm
- **Luminous Efficacy:** 60lm/W~143lm/W
- **Illuminance Level:** 12lux~26lux (customizable)
- **Wind Resistance:** 41.4m/s
- **Operating Temperature Range:** -30°C~+55°C
- **Solar Panel Type:** High-efficiency monocrystalline or polycrystalline, with a lifespan of ≥25 years
- **Battery Type:** Valve-regulated sealed lead-acid or gel batteries, with a lifespan of 3~7 years
- **Controller:** Microcomputer-based smart controller with protection against overcharge, over-discharge, and automatic on/off functions, with a lifespan of ≥5 years
- **Battery Box:** Mould-pressed and waterproof, providing excellent insulation, with a lifespan of ≥20 years
- **Overall Lifespan:** 8000~35000 hours
These features make solar garden lights a smart and environmentally responsible choice for modern outdoor lighting needs.
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