Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. LED lights Power to how it can be done with a light bead board match? Some customers to design good light board, find the power, find it difficult to have a suitable power supply, or too much current, the voltage is too small (such as 7 X 1 WI> 350 m A, Nanchang garden lights, or V <20 V); Either current is too small, the voltage is too high (eg I25 V), landscape garden lights, the result is a serious fever, low efficiency, or the input voltage range is not enough. In fact, choose a string and then the best way to increase the voltage on each LED current is the same, but the effect of power able to play the best performance. The best way is to communicate and power supply manufacturers, tailored. Or their own power production. Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. How to check the quality of construction of solar street light solar street quality management team, headed by a high level of technology, good quality, experienced technical workers, the construction of the installation process, do a good job quality inspection work; ready to start before the construction team work, including familiarity with procedures, specifications, construction drawings, construction plans and technical requirements. Solar street dig digging buried box size: pedestal adjacent dots and garden lights, deep 700MM, length 600MM, width 550MM. Buried box pool is surrounded by single brick masonry cement, solar garden lights, the battery installed underground tank into the pool, Courtyard head, lead pipes, roof cement board, the positive electrode of the battery pack, the negative power supply respectively positive control, a negative electrode corresponding connections are secure. Then spread a layer of Vaseline joints. LED light source; and a controller is generally placed in the pole, with light control, time control, overcharge and over discharge protection and reverse polarity protection, more advanced lighting controllers more time with seasonal adjustment function, half-power, intelligent charge and discharge function; battery is generally placed in the ground or the battery will have a special incubator, can be VRLA batteries, gel batteries, lithium iron aluminide battery or the like Ou Optoelectronics Technology Co., Ltd. Nanchang main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden lights pole, waterproof case and supporting the use of triggers, controlled switches and other electrical products light control. Solar lighting products are green, safe, energy-saving features. Characteristics of the solar wind and solar street light controller 1. MPPT power tracking the use of advanced technology to ensure maximum use of wind and solar energy; 2. Can computer remote monitoring, software upgrades and parameter settings; 3. With 2-way load independent output; 4 . Intelligent software control, accurate control; 5. having a load overload protection; 6. With load short circuit protection; 7. With float function; 8. intelligent filter out short light interference function; 9. A wind turbine intelligent shutdown system; 10. With humidity compensation function; a temperature sensor 11. The automatic recognition function; 12. The precise time control, display current year, month, day; 13. The two kinds of lighting control mode, light control mode, when the control mode ; under 14. Timed mode automatically learn the dark, dawn of time, automatically turn on the lights to the specified length of time; 15. The light control mode under control lighting based on light intensity; garden lights Nanchang | Nanchang ultra low-cost solar street lighting | garden lights manufacturers in Europe by the Nanchang Optoelectronics Technology Co., Ltd. can provide. Garden lights Nanchang | Nanchang ultra low-cost solar lights | garden lights factory in Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Liu.