How to find Cost-effective Outdoor Solar Street Light?

The street lamp market is undergoing a new technological revolution, and more energy-saving outdoor solar street lights have gradually become the mainstream of road lighting. In recent years, with the decline of prices and the improvement of product quality, the cost performance of solar street lamps has been continuously improved. China's solar street light industry has been widely recognized by foreign customers. With the rapid development of solar lighting technology, in many cities in China, there is no shortage of solar powered street lights for road lighting. Especially after the luminous efficiency of LED solar street lights exceeds 100lm/W, the application of solar street lamps in road lighting has been generally recognized. Most outdoor solar street lights have made significant progress in key technologies such as light efficiency, and energy-saving effects have reached the requirements of relevant standards and regulations.

Solar energy is an inexhaustible clean and renewable energy source. Outdoor solar street lights do not need to lay lines for installation, and there will be no electricity bills in the later stage, but continue to rely on solar power. Compared with traditional street lights, the luminous efficiency is high, the installation is simple, and the service life can be up to 5-8 years. The use period after installation is basically maintenance-free, saving customers a lot of maintenance costs. For many customers, perhaps the most difficult thing is to find a cost-effective solar street light. The solar street lamps is composed of light source, controller, battery, solar panel and other accessories. The performance of these accessories will affect the price of street lights, and some customers who want high-configuration solar street lights will naturally cost more. In this article, we will explain to you how to find a cost-effective outdoor solar street light, that is, to buy a street light that meets your lighting needs at a suitable price.

Street lamp manufacturers usually infer the pole height and the power based on the width of the road as well as the local sunshine hours of the customer. According to the lighting needs every night, it can provide 6-12 hours of full power lighting settings or lighting settings in time intervals. You can also choose a street lamp equipped with infrared sensor or microwave sensor. When someone arrives within the sensing range, the street lamp will automatically illuminate with 100% power; when there is no one, the street lamp maintains dim light of 30% power. In addition, the user must provide information such as the longest number of rainy days in the local area, so that the manufacturer can configure the appropriate lamp power, lamp pole height, battery board size, battery capacity and controller.

From the perspective of the composition of street lights, we need to ensure that the performance of each accessory meets the user's lighting needs, so that the overall quality of the street lights is high. For accumulators, we usually recommend lithium iron phosphate batteries. The commonly used battery types on the market now include gel batteries, lead-acid batteries, and ternary lithium batteries. Lithium iron phosphate battery has long service life, high temperature resistance and low pollution. It is better to use MPPT as the controller, and the commonly used solar panels are monocrystalline silicon and polycrystalline silicon. The conversion rate of monocrystalline silicon is relatively higher, and the natural price is also higher. If your budget is limited, you can also choose polysilicon solar panels. The configuration of outdoor solar street lights is not as high as possible, as long as it meets the basic lighting needs. Commonly used light sources include high-pressure sodium lamps, energy-saving lamps, induction lamps, LED light sources and so on. LED light source is now the most popular light source. As a green and environmentally friendly light source, it has the characteristics of high luminous efficiency, low power consumption, long service life, and strong safety and reliability.

EXC-CR-Z02 all in one integrated solar street light is a cost effective one developed by EXC Technology.

• The solar street lamp adopt MPPT controller and microwave sensor.
• High precision digital constant current with high efficiency and high accuracy ensure long lifespan.
• With dimming function, power can be adjusted 0%-100%;
• Low dormant current, easy for transportation.
• Multiple control modes, the light is energy-saving and environmentally friendly.

To choose cost-effective outdoor solar street lights, you can refer to the above advice. First, give all your detailed information to the street lamp manufacturer, and choose the high performance components. If you still have doubts, contact us and we will provide professional advice.