Our solar street lights, garden lights resist Engineering the longest rainy days, 356 days a year do not need electricity complement normal night lights! Solar street lights all year as long as the customer is given the accurate location and brightness requirements, we can assure our customers that design lighting rate of up to 100%, so any time immortal lights, the whole year of normal (up to GB brightness) brightness level of greater than 95% of the time, every year, with a rainy season in the fall and winter season, may be 5% of the day, the brightness decreased by about 20%, this is what we call non-normal brightness level; However, if the sun is a good area not This happens. To achieve accurate addition to superior technology, systems, professional design and the use of high-quality raw materials is also very important. Our solar street lights, garden lights have the following characteristics: 1. Photovoltaic modules Featured efficient Class A single (multi) chip and high transmittance optical special glass packaging components, electricity production stable enough power; 2. Division I adopt LED lamp beads CREE company's top chip and using the oversized stent flip technology, forming a the approximate rectangular beam optical lens realize the effect of high luminous efficiency, low light failure, bad light control in every 20,000 hours of less than 3% , the luminous efficiency of up to 125lm / W. 50W LED lamp is equivalent to a 250W high pressure sodium lamp illumination, 30W equivalent to 150W high pressure sodium lamp illumination; battery applications of nanotechnology, the battery breathable water, the battery directly buried in the ground to get the best work environment conducive to to maintain a constant working temperature, extend the battery life of 1.5 times or more. The controller has the following features: A. battery overcharge and over discharge protection, over ten function; B, MPPT MPPT and battery intelligent charging management technology allows the system power generation and charging efficiency improvements of 10-20%. C, switch and automatic control of high-frequency pulse width modulation technology, and intelligent discharge management technology, alternative the general constant current source drives plus a simple electronic switch control mode, integrated energy-saving rate of 30-60% D. built-in the SPC power adjustment module can be achieved after midnight gradual power adjustment function, more than 20% of the energy-saving. E. in debugging over-charge and over-discharge protection, solar panel, controller, battery, light source to implement a one-to-one precise debugging, 1.5 times longer battery life and extend LED life of more than 1.5 times. 5. Installation of our solar street lights is very user-friendly, a lamp stand good light pole, waterproof connectors can be connected to 5-7, wires and connectors dedicated for solar and life to meet the demand for 30 years of use.