Solar Induction Street Light Solutions

1) Short circuit test
2) Overcharge and over-discharge test
3) Withstand voltage test
4) Impact test
5) Vibration test
6) Heating test
7) Fire test
9) Temperature changing cycle test
10) Trickle charging test
11) Free drop test
12) Low pressure test
13) Forced discharge test
15) Electric hot plate test
17) Thermal shock test
19) Needle prick test
20) Extrusion test
21) Heavy object impact test

Yes, Luhua solar street lights are designed to perform well in areas with limited sunlight. The high-efficiency solar panels can still generate enough energy even in cloudy or rainy weather. The system is equipped with batteries that store excess energy during the day, ensuring the lights operate throughout the night, regardless of weather conditions.

Pulse charging generally adopts the method of charging and discharging, that is, charging for 5 seconds and then releasing for 1 second. In this way, most of the oxygen generated during the charging process will be reduced to electrolyte under the discharge pulse. Not only does it limit the amount of vaporization of the internal electrolyte, but also for old batteries that have been severely polarized, they will gradually recover or approach their original capacity after 5-10 times of charging and discharging using this charging method.

The internal resistance in the charging state refers to the internal resistance of the battery when it is 100% fully charged; the internal resistance in the discharge state refers to the internal resistance of the battery after it is fully discharged. Generally speaking, the internal resistance in the discharge state is unstable and relatively large, while the internal resistance in the charging state is small and the resistance value is relatively stable. During the use of the battery, only the internal resistance in the charged state has practical significance. In the later stages of battery use, due to the depletion of the electrolyte and the reduction in the activity of internal chemical substances, the internal resistance of the battery will increase to varying degrees.

Yes, we provide in-depth product training, both online and in-person (when applicable), to ensure that you and your team are fully equipped with the knowledge needed to sell and support Queneng’s solar products.