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Shenzhen Sunnysam Technology Co.,Ltd

Add:5F,A Building,Fuwei First Industry Park,Fuwei,Fuyong,Bao'an District,Shenzhen,China



Contact Person:Maria Wu


whatsapp/wechat/Mobile: 0086-15014803762

Skype: sunnysam3762


Contact Person:Sam




Contact Person:Alice Zhang


whatsapp/wechat/Mobile: 0086-18279466524

Skype: sunnysamsolar01


Contact Person:Allen Huang


whatsapp/wechat/Mobile: 0086-18820307904

Principles Of Solar Led Lights

Solar energy is the most direct the most widespread and the most clean energy, solar energy is a huge amount of renewable energy, every day to the earth's surface radiation energy equals about 2.5 millions of barrels of oil, can be said to be inexhaustible, be inexhaustible. Led spectra of almost all concentrated in the visible light spectrum, so the high luminous efficiency, most people think, energy-saving lamps can save energy 4/5 is the great feat, but also energy saving energy saving lamp LED than 1/4, this is a great reform of solid light source.

Solar LED lighting integrates the advantages of solar energy and LED.

Solar LED lighting system and working principle

The system comprises a solar battery component part (including support), LED lamp, a control box (with controller, battery pole) and several parts; the solar panels light efficiency reached 127Wp/m2, high efficiency, very beneficial to the wind resistant design system; the cap portion to 1W white light LED and 1W yellow LED integrated on a printed circuit board. Board is arranged for a certain distance matrix as a plane light source.

Control box with a stainless steel material, beautiful and durable; the control box placed maintenance free lead-acid battery charge and discharge controller. This system use valve regulated lead-acid batteries, because of its little maintenance, so it is also called "maintenance free battery, is conducive to system maintenance cost is reduced; the charge and discharge controller has functions in the design (with light control, time control, over charging protection, over discharging protection and reverse connection protection) and cost control, to achieve a very high price.

The working principle of the system is simple, the use of solar day solar photovoltaic effect principle of solar radiation received energy into electrical energy output, after charge discharge controller is stored in batteries, the night when the illumination intensity gradually decreased to about 101ux, solar panels open circuit voltage is about 4.5V, the charging and discharging controller detects the voltage value action, the battery of the lamp discharge. Battery discharge after 8.5 hours, the charge and discharge controller action, the battery discharge end. The main function is to protect the battery charge and discharge controller.

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