Integrated solar road light lamp power 100 w?

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small make up on taobao recently found very good sales of solar street lamps, especially the integration of solar street light. Internal many vendors selling not only cheaper solar street lamps, light power can achieve W but also claims to be. So integrated solar street lamp lighting power can achieve W? Small make up then give you detailed answer for this problem.

solar street lamps lighting power mainly with solar panels, battery capacity and power source power. If you want to solar road light lamp power is big, so must power panels, battery capacity and light power is large. Is proportional to the relationship between them. Rural m solar road light lamp power on the market at present all around the W ~ W, and rural solar street light is a government huimin engineering, configuration requirements will surely not low, so why doesn't everybody to purchase price is lower and the so-called light power of W integrated solar street light? W is more bright than W solar street light? Apparently not. Actually taobao so-called claims & other; W integrated solar street light & throughout; Not really to W. It with normal rural difference for solar street lamps:

. Solar lamps and lanterns of internal chip different

normal rural solar street lamps, philips and USES a patch wafer pury chips, while taobao integrated solar street lamp light source adopts the CVB module, has a huge advantage on the price, but it is not long, the service life of the brightness of the result is bad, and their actual light power is in the normal the brightness of the solar street light power in the countryside.

. Internal battery materials and different capacity

because solar power lithium battery and solar panels are designed respectively in the integration of solar street lamps and top inside the lamp, so it does not have enough space to place larger capacity lithium battery and solar panels, higher power usually lithium battery capacity is only half of the normal rural solar street light. And USES the batteries is the lithium iron phosphate lithium-ion batteries, made of a single string. V voltage. So the whole system is not stable, and actual lighting power is very low.

the place on put together is narrated, taobao integrated solar road light lamp power actually cannot achieve W. So on rural roads installation, we also try to choose a regular manufacturers to buy solar street lamps, the quality and after-sale more secure. If the use of the courtyard is a family, can choose the class W integrated solar street light.