Solar street lamps no street light solution extraction

Scheme detaching the solar street lamps, solar street lighting in the early investment is still one of our main problem. However, solar lights in gradually improve, but the price will reduce gradually, the same cities LED lights in quickly improve,



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. 】 Solution extraction

at present, solar street lighting in the early investment is still one of our main problem. Solar cells, however, photosynthetic efficiency is gradually improved, but the price will reduce gradually, the same cities LED lights in rapidly improve, but the price was lower.

battery 【 solar street lamps Solar street light battery is a battery in the application of solar street lights, solar street light battery is used to produce solar cell components of electricity storage, when light is insufficient or another new energy street lamp, night lighting. 。 。 】 Discharge of 8. After 5 hours, charge and discharge controller' This controller is intelligent to adjust the working voltage of solar panels, always work in V - making solar panels A characteristic curve of maximum power point. 】 Movement, the battery discharge end. Caress storage battery charging and discharging controller is the main influence.

design capacity calculation contrast in solar energy battery components of peak wattage to simple.

according to the calculated know, shandong cape lighting electric co. , LTD. Is engaged in the production design of solar street light, high lamp factory, 20 years experience in production of solar street lamps, and build the most professional manufacturer of solar street lamps, 13805257308. , power consumption, solar street light load. 2啊。 Under the environment of storage battery is full, can continue to work seven rainy day, coupled with the first night of work, the battery capacity Battery in the prescribed conditions ( Including the intensity of discharge termination voltage, discharge current and discharge) Sent out how much electricity or discharge duration called battery capacity, unit or a. a. h min. 】 :

light born v effect' Light born v effect, English name: Photovoltaic effect. 】 Truth made solar cells in solar panels 【 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. 】 Receive and translated into electrical energy output of solar radiant energy, course stored in the storage battery charging and discharging controller, the night when the intensity of illumination is gradually reduced to 101 ux mercy, solar panels open circuit voltage is 4. 5 v mercy, charge and discharge controller to detect the voltage value of the action, the battery to discharge lamp holder.

12. 2× （ 7 + 1) = 97. 6 ( AH） , chooses two 12 v100ah battery can meet the requirements.

solar charge controller is the main influence of the caress of battery. Solar LED lighting' 领导( LightingEmittingDiode) That is led lighting, lighting is a solid light-emitting semiconductor devices. 】 System controller base function must have the overcharge protection, discharge protection, electric, control and meter, etc.