The disadvantage of lithium battery solar street lamps with solar street light price of $400

Lithium battery is like the wind quickly occupied the Great Wall, solar energy storage system development is very rapid, lithium battery industry in China by using the field more and more widely, can say that our life has been inseparable from the lithium battery of science and technology, now on the market most used



lithium battery' 'Lithium battery', is a kind of lithium metal or lithium alloy anode materials, the use of water battery electrolyte solution. 】 Just like the wind quickly occupied the Great Wall, solar energy storage system of the lithium battery industry development of our country is very rapid, field more and more widely used, can say that our life has been inseparable from the lithium battery of science and technology, now on the market the most used for lithium battery (18650 Is the ancestor of lithium ion battery - 18650 - Japan's SONY company in order to save costs and set a standard of lithium ion battery model, including 18 said to 18 mm in diameter, 65 said length is 65 mm, 0 means for cylindrical batteries. 】 , and the definition of the model law is: such as the type 18650, namely the battery to 18 mm in diameter, length of 65 mm, cylindrical shape of the battery. Compared with traditional lead-acid battery' Lead-acid batteries, VRLA） , it is a kind of electrode is mainly composed of lead and its oxide, electrolyte battery is a sulfuric acid solution. 】 , the lithium battery has long service life, discharge rate 放电率; Rate of discharge measurement of battery discharge speed of discharge parameters is discharge rate. 】 High, low temperature resistant, light weight, no pollution, etc. In addition, recycling utilization rate is relatively high. So the lithium battery has become the mainstream of the sun on the market products. But everything in the process of development, are kept in perfect oneself, the disadvantage of lithium battery solar street lamps have? Professional manufacturer of production of solar street lamps lighting today to introduce for everybody.

a, after-sales maintenance

solar lithium electric lamp will inevitably be in use is not bright, or some other problem, the traditional controller installed we are mind installed in the bottom of the light pole, so convenient replacement maintenance judgment. The installation of the lithium battery is in the 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. 】 Bottom, so it bring a problem, when the fault occurs, we must use a crane or climb to the top of the tool, this will increase the cost of after-sales maintenance, we suggest increase the capacity of solar panels and lithium batteries, lithium on the other hand the electric controller is added the function of automatic half power, extend the solar lithium electricity street light rainy days. So the disadvantages is also a small, as long as we use the quality controller, this problem has been solved.

2, using the environment

now is the darling of the rural lighting, solar street lamps in our region and from south to north on the temperature differences. Lithium iron phosphate battery' Lithium iron phosphate batteries, refers to the use of lithium iron phosphate as the anode material of lithium ion batteries. 】