KNIGHT INDUSTRIAL CO., LTD.

Many customers are afraid that the steel parts of the solar street lights after few months become rusty. They have seen many light poles in such condition and they are afraid that it can happen also t... More>>

The service life of solar panels is more than 25 years, and the service life of poles can reach more than 30 years. Parts with so long service life can be completely ignored for affecting the life spa... More>>

Do you know how to use suitable PV panels and batteries to make the street lights last long enough? Let us tell you the way of calculation to decide more accurate specifications you need for your proj... More>>

Integrated solar street light is a kind of street light that uses solar energy as energy source, which is used to provide night road illumination. Its light pole and battery assembly are integrated de... More>>

All-in-one solar street lights automatically switch off at day for recharging and turn back on when night falls. All-in-one solar street lights are likewise great for illuminating entrances, perimeter... More>>