What is the best garden light1

Solar energy lamp, 。 jschindo。 com） In the aspect of energy conservation and environmental protection is developing rapidly. Light, usually refers to a height of 15 meters or more large lamps and lanterns. The wide range of applications, is an important part of urban public lighting system. As the solar energy lamp

solar energy lamp, 。 jschindo。 com) In the aspect of energy saving and environmental protection is developing rapidly. Light, usually refers to large lamp height is 15 m or more. Wide application, it is an important part of urban public lighting system. As the cost of solar energy lamp reduce gradually, more and more people focus on solar energy lamp convenience, vigorously promote the use of solar energy lamp makes some place. In particular, high lamp is powered by solar energy. It is not affected by power supply environment, not buried trench line, do not consume conventional electricity. As long as there is enough sunshine, it can be installed on the ground and will not pollute the environment. It conforms to the people in the pursuit of sustainable development. Will definitely get people's this kind of lamps and lanterns, the prospects of the development of the future will certainly be very good. For the replacement of traditional lighting, solar energy lamp, I believe it will be the future light of selling products, there will be a great development in the future. High pressure lamp and metal halide lamp is one of the most commonly used in high lamp light. Light utilization rate is very high, mainly reflected in two aspects: one is low price. Second, the radiation area is large, strong penetrating power. First of all, let's start with the price. In a light 20 meters high street lamp, for example. 20 meters high light pole should be at least 12 400 watts of light source, in order to achieve good lighting effect. For example, many people said, led lamp power saving, high pressure lamp knocked electricity, save electricity. 400 - watt leds and 400 w high pressure lamp is the same power, of course, power consumption is the same. For light, almost is not qualified. Low power leds can replace high power lamp, because it can't meet dozens of meters of lighting conditions. The second is the lighting effects. High pressure lamp or metal halide lamp has a lot of advantages, namely the fog of the strong penetrating power. Careful friends may have considered fog lamps metal halide lamp, or light source. Most high lamp installed in the main square of the highway or the corner. In foggy weather, good lighting can reduce the number of traffic accidents. Therefore, high pressure lamp and metal halide lamp is enough in the lighting market based on two small advantage, it is not easy to be replaced by light-emitting diodes (leds) products.