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Split-type solar street lamp is an independent lighting system in which core components such as solar photovoltaic panel, battery, controller and LED lamps are installed separately. Its design breaks through the limitations of traditional integrated solar street lamps, achieving higher flexibility and efficiency through modular layout.
Photovoltaic panels are installed at the optimal height to maximize sunlight absorption. The system uses high-capacity lithium or colloidal batteries (often buried) and intelligent controllers with dual light and time control modes. Energy generated during the day is stored to power LED lights at night.
| Index | Split Solar Street Lamp | Traditional Street Lamp | Integrated Solar Lamp |
|---|---|---|---|
| Installation Cost | High (Cable cost saved) | Low (Digging needed) | Low |
| 10-Year Cost | Lowest (No electricity) | Highest (Fees + Maintenace) | Medium (Battery swap) |
| Rainy Day Life | 5-7 Days | Power grid dependent | 2-3 Days |
