Offshore lighthouses are used to protect ships from crashing into the coast and rocks, so it is essential for marine navigation. However, the purchasing costs of the lighthouses are quite expensive. To make it more affordable, an offshore lighthouse night light with discount is now available. The night lights, which are designed to produce a powerful light with low energy consumption, can run for more than four hours, making navigation easier and safer. The night light is resistant to salt fog and corrosion. Moreover, it is equipped with a wind and rain cover that can effectively resist the influence of bad weather, so the lighthouse can still work in severe weather conditions. The night light is powered by a solar panel and can provide efficient and environmental-friendly energy. The solar panel uses crystalline silicon materials with higher conversion efficiency, and smoothly charges the battery all day long. Furthermore, the battery life is up to five years, greatly reducing the cost of maintenance. Lastly, the night light is available at a discounted price, so now everyone can safely navigate the sea and port. With this offshore lighthouse night light, you no longer have to worry about foggy weather or collision between ships and coasts.