300 w solar street light configuration2

Solar street lamps light pole langfang rural solar street lamps can use how long, a lot of customers, short service life of the rural solar street light are worried about price so expensive street lamp one thousand mount gears is bad, not book have not back. Only save



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. 】 Light pole langfang 【 Langfang city, hebei province municipalities, central hebei east, north near Beijing, capital of east and tianjin border, south of cangzhou, shandong province in the west, is located in between the Beijing and tianjin two big cities, the bohai sea hinterland, enjoy 'beijing-tianjin corridor pearl' and 'the workshop of the gallery of Beijing and tianjin, the bohai sea', etc. 】 Rural solar street lamps can use how long, a lot of customers, short service life of the rural solar street light are worried about price so expensive street one thousand mount gears is bad, not book have not back.

only the electricity saved more than spare parts cost than mains street lamps, solar street lamps can't simply answer this question an exact data, because of langfang solar street light is composed of five parts, including 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. 】 , LED light source LED light source is the light emitting diode ( 领导) For light source of light. 】 【, solar controller Called the solar controller solar charge controller, is used for solar power generation system, the control of multiple solar cell phalanx of battery and battery for solar power inverter load automatic control equipment. 】 Colloid, solar energy battery' Solar gel battery, also known as colloidal solar solar colloidal battery or gel battery solar batteries, they are all colloidal battery used in solar energy product or system. 】 Or lithium battery, light pole, langfang can use how long is the life of a solar street lamps is determined by the five most, the same way as a barrel effect.

the service life of langfang solar panels for 25 years, the service life of the light pole also can reach more than 30 years, long service life of parts, can not consider. Secondly, solar energy lamp controller can also be ruled out, first of all, the controller is cheap, convenient sources, maintenance is convenient, second, the controller is not easily broken, as long as according to the instructions on the proper use of, will not cause much threat.

here mainly to consider LED light source and the service life of the battery, the correct reasonable configuration of the battery charge and discharge, bear in mind that cannot be put in charge, the battery life can reach more than 5 years, the so-called right refers to the reasonable design, consider how long a day, a few rainy days, this factory configuration when consider capacity of the battery.

if solar panels generating capacity every day for 60 ah, then choose the battery capacity must be greater than 60 ah, avoid excessive discharge depth affect the energy storage capacity and service life of batteries, battery can choose more than 65 ah, here is normal manufacturer can choose older battery capacity, and a few small manufacturers blindly in order to lower the price will choose smaller or just 60 ah battery, suggested that at the time of purchase to configuration to understand clearly.

so langfang rural install solar street lamps can how long does not have a definite answer, we in the choose and buy when looking for regular production factory, give us the configuration, design reasonable use qualified raw materials with high quality can prolong the service life of solar street lamp, to a certain extent.