Jinan solar street light

Now for ordinary street lamp, solar street lamps said it is not just simply convert electricity use is the use of solar energy resources, solar street lamps than with the power supply of ordinary only saves the cost of electricity, solar street light is actually relatively save

for ordinary street lamp, solar street light not only means that they take advantage of solar energy resource transformation, and compared with the ordinary street lamp power supply, also save electricity. In fact, solar street light relative to save the cost of common cable and buried cable construction costs, so let's see how to use solar energy street lamp can save cost. If the calculated at 10 kilometers, ordinary street lamp cable cost is 1. 5 million yuan, the cost of the buried cable is 300000 yuan. This is because in every distance of the cable have a voltage drop, need a transformer to improve the transmission voltage and electric equipment. If 10 kilometers need to more than 600 ordinary lamp, according to the overall calculation, each ordinary lamp cost is RMB 5705. According to the overall calculation of the ordinary street lamp installation cost is much higher than the initial investment of solar street lamps. If you use the solar street light, save the cost is a kind of net benefits. Therefore, solar street lamps to save the cost of electricity, cable and buried cable construction costs.