Solar street lamps solar street light pictures of lithium battery with rural yard

Lighting first to introduce the advantages of lithium battery: the lithium battery is the use of lithium ion, than the solution stability, so more energy, is seven times bigger than the other battery. Small size light weight, change the image of the past heavy, palm-sized, more convenient. Lithium battery to



lighting first to introduce the lithium battery' 'Lithium battery', is a kind of lithium metal or lithium alloy anode materials, the use of water battery electrolyte solution. 】 Advantage: is the use of lithium ion, lithium battery than the solution stability, so more energy, is seven times bigger than the other battery. Small size light weight, change the image of the past heavy, palm-sized, more convenient. Lithium battery needless to water consumption, compared with lead-acid, no solution, don't waste of resources. The solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Is an independent lighting system, there is no access to grid electricity, solar panels during the day' Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 To convert light energy into electrical energy stored in the storage battery, the night in the battery power supply for lighting, is a typical electricity discharge system. The advantages of solar street lamps use lithium batteries, environmental protection, energy saving, low running cost, lithium battery service life is long. Lithium batteries quickly. Lithium battery voltage and current can self-assembly, suitable for light intensity.

the common characteristics of lithium battery:

( 1) Output current: 0. More than 15 ~ 2 a, * can be divided into five period of each control ( Power 60 w or less) 。

system voltage: DC - 12V( The internal battery voltage)

( 2) Type A and constant current output voltage: : DC - 12~60V( For the LED - 3 ~ 18 string)

( 3) Control mode: A, pure electric 【 Light-control refers to the correct use of the strength of the light in the photography, distance and Angle, control and use all kinds of lighting, proper performance life, so as to achieve or meet some aesthetic form of light. 】 ; B, electric + control; C, electric delay + time control, capacity: 20 ah30ah40ah50ah

( 4) The constant current type: the output voltage is 11 ~ 12. 5 v, the battery voltage ( Apply to the constant current load) 。

to the requirement of using the environment:

the lithium iron phosphate battery 【 Lithium iron phosphate batteries, refers to the use of lithium iron phosphate as the anode material of lithium ion batteries. 】