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One-piece solar street light
the beautiful country in the construction of the basic construction gradually deep, solar street light more and more widely in the new countryside planning, for outdoor street lighting, selection of solar street light is a new air circulating system to the new countryside planning, but in the sales market, the key has 3. 2 v and 12 v working voltage of the two kinds of system software of solar street light, the two kinds of system software of solar street lights, 3. 2 v solar street light price for some of the system software, but in the aspect of quality is good and bad are intermingled, so in the purchase process, what is the common problem, today's lighting network guys summary of several aspects.
1、3. 2 v lithium battery lithium batteries selected
3 sales market. 2 v solar power lithium battery to have a car to replace the iron phosphate lithium batteries, lithium-ion batteries and not replace the round head of battery lithium batteries, lithium iron phosphate such pointed mouth lithium iron phosphate battery lithium batteries loop system frequency, less will be broken and made of this kind of lithium batteries, solar street light price is reasonable, but more disadvantages of this kind of lighting lamps and lanterns, and selects the round head of lithium iron phosphate battery lithium batteries circulatory system frequency up to 1000 times, this kind of lithium batteries made of solar energy street lamp life will be longer. In theory is able to apply five to six years.
2、3. 2 v solar street light control panel select
3. 2 v can use flat solar panel solar street lamps and variable pressure solar panel, if the supplement flat panel, solar street lights flash 18 w output power can be done. This kind of panel right higher than 5 meters wide and the following application of solar street lamps. If it is above 5 meters of solar street lamps to the practical effects of the stronger flash output power is bigger, only selecting pressure solar panel, it can make the level of the flash output power to do itself, but for the price of both, variable pressure the price of the solar panel will be expensive.
3, regional temperature
for lithium battery lithium iron phosphate batteries, it is not cold, is less than the temperature of minus 10 degrees will cause no flash, in coastal areas is more available.
so according to the test, 3. 2 v solar street lamps application round head lithium iron phosphate battery lithium batteries and variable pressure solar power panel, the above flash effect is better, it also could the relatively long, choose good goods, to the manufacturer to carry out certain comparison, it can be very easy to sieve out the real cost-effective products solar street lamps, a warm welcome to lighting lamps and lanterns to buy belongs to your goods.