Installation aspects

1. During installation, the photovoltaic panels should face due south to maximize solar exposure and ensure the solar light operates properly.
2. When connecting the photovoltaic panel to the lamp, be sure to observe the correct polarity—do not reverse the connections—and ensure that all connectors are securely fastened. Otherwise, power transmission may be compromised, preventing the lamp from lighting properly.
3. The mounting bracket must be sturdy to ensure the solar light remains stable under all weather conditions, resisting being toppled or shaken by wind.
4. The installation location should be kept away from heat sources to prevent compromising the luminaire’s service life.
5. Direct sunlight should not shine on the solar panel to prevent the luminaire control system from misinterpreting the signal and triggering unintended operation.
6. During installation, handle components with care to avoid scratches and impacts, especially the solar panel modules and lamp holders.
7. When installing the battery, place it in the battery compartment and thread the battery cables to the surface of the subgrade using thin steel wire. Also, ensure proper positioning and orientation of the battery to prevent compression and damage.
8. When installing the controller, position it in a suitable location that ensures easy operation and provides protection against water and dust. Additionally, connect the wiring between the controller, the solar panels, the LED lamp holders, and the battery in the correct sequence.
9. Before hoisting the lamp post, first verify that all fasteners are securely tightened, the lamp head is properly aligned, and the solar panel is oriented correctly. After hoisting and installation, tighten the expansion bolts on the flange assembly.
10. All electrical connections must be properly waterproofed, especially the battery and controller sections. Silicone sealant can be used to prevent rainwater from seeping in and causing short circuits or other damage.

Usage aspects

11. Avoid allowing hard or sharp objects to strike the solar streetlight’s photovoltaic panel, as this may damage the panel.
12. During operation, avoid having other objects—such as tree branches or billboards—obstruct the solar panel surface, as this will reduce conversion efficiency.
13. Do not simultaneously touch the positive (“+”) and negative (“–”) terminals of both the solar panel and the battery to avoid the risk of electric shock.
14. Smoking or open flames are strictly prohibited at the installation site, as batteries release small amounts of hydrogen during operation; exposure to an open flame may result in an explosion.
15. The light‑control program of solar streetlights takes priority; the remote control is of little practical use and, apart from initial setup and debugging, is generally unnecessary.
16. If prolonged cloudy or rainy weather occurs, the brightness of the solar-powered light may decrease—this is normal and will automatically return to normal once the weather clears.
17. Do not disassemble or modify the solar light at will, as this may compromise its proper operation and service life. If repair or adjustment is required, please contact a qualified professional.
18. During operation, monitor the solar light’s performance; if any abnormalities occur—such as flickering or failure to illuminate—inspect and address the issue promptly.
19. When the solar lamp is in operation, do not touch the lampshade or other high-temperature components to avoid burns.
20. Avoid prolonged use of solar lights in direct sunlight or high-temperature environments to prevent adverse effects on battery life and lamp performance.
21. For certain solar lights with intelligent control features, it is essential to properly configure the controller’s operating modes—such as timed switching and light‑sensing—to meet diverse lighting requirements.
22. During operation, take care to protect the solar light’s controller from water exposure and impacts; otherwise, the controller may malfunction, which could compromise the entire solar lighting system’s performance.
23. Do not place flammable or explosive materials near solar lights to prevent potential hazards.
24. Avoid using solar lights during thunderstorms, or take appropriate lightning‑protection measures—such as installing lightning rods—to prevent lightning strikes from damaging the lights or causing safety incidents.

Maintenance aspects

25. Regularly clean the surface of photovoltaic panels to remove dust, fallen leaves, and dirt; it is generally recommended to perform this maintenance every three months or so to maintain optimal light transmission and enhance power generation efficiency.
26. Regularly inspect all components of the solar light—such as the pole, bracket, and screws—for looseness or damage, and promptly tighten or replace any parts that are faulty.
27. Regularly inspect and maintain solar streetlights to ensure their long-term, stable operation. Typically, clean the dust from the battery modules every six months, but never rinse them with water from bottom to top.
28. Regularly check the battery’s voltage and performance to ensure proper operation, and replace it promptly if you detect signs of aging or reduced performance.
29. Regularly check that all controller parameters are within normal limits; if any issues are detected, make timely adjustments or perform maintenance.
30. For solar lights that are not used for extended periods, store them in a dry, well-ventilated area and perform regular charge‑discharge maintenance to prolong battery life.