With the vigorous promotion of new energy sources in rural construction, off grid solar street lights have become a major light source for rural road lighting and are now widely used. To ensure the installation quality of off grid solar street lights, the solar streetlight manufacturer Tianxiang will provide a detailed introduction to solar panel installation for users.
Steel is commonly used in the construction of solar street light frames. However, this material does not have the best intrinsic qualities. To guarantee optimal performance and enhanced corrosion resistance, hot-dip galvanizing is commonly utilized. Some manufacturers use cold galvanizing to save money, resulting in a thin coating with poor corrosion resistance. Pay attention to the differences between these options.
Because it is more durable and resistant to corrosion, stainless steel or heat-treated aluminum alloy is favored in coastal cities with high levels of salt spray. If the environment is suitable, you can choose the frame material based on your specific needs.
As crucial as choosing the right frame material is ensuring that the frame is securely welded or installed to the foundation. This guarantees that the solar panels have sufficient strength and stability to withstand severe winds or snow, as the installation site should ideally be unobstructed.
Second, highlight the positive and negative terminals of the solar panels. If the polarity is off, the panels will not charge, operate, or light the controller indicator lights. Under severe circumstances, diodes can even burn out.
Next, make sure that connections are tight to avoid increasing contact resistance and use short wires to reduce internal resistance. Efficiency rises as a result. When determining the wire temperature parameters, take the surrounding temperature into account and leave a margin.
Install lightning-resistant equipment of off grid solar street light as the third step. In this sense, Tianxiang has always been very skilled. This is especially important because thunderstorms are common in urban areas. Otherwise, a nearby lightning strike could easily cause overvoltage and overcurrent, which would damage the solar panels.
Installing a specialized photovoltaic (PV) power supply SPD in a DC distribution cabinet (combiner box) and ensuring that the solar panels are appropriately equipotentially grounded and lightning-protected are typically sufficient. Tianxiang solar street lighting systems have always been extremely proficient in this regard.
To prevent the positive and negative terminals of the solar panels from coming into contact with metal objects, it is best to avoid wearing metal jewelry when installing solar panels. If not, a short circuit could happen, which in severe cases could result in an explosion or fire.
Tianxiang is an expert in the production and installation of solar street lighting systems. Installation is adaptable and can deal with a variety of circumstances because the essential parts are made independently. They are windproof, long-lasting, and robust. Even on cloudy or rainy days, high-conversion-rate PV panels and large-capacity lithium batteries provide continuous illumination. Some of the available modes include light control, time control, and human body induction. Outdoor roads, residential areas, villages, and industrial parks benefit from high-brightness LED beads that provide ample lighting and a long range.
Post time: Jan-27-2026
