Lithium battery of solar street light lamp arm how fault freedom

Lithium battery of solar street light fault how freedom of lithium battery solar street lamps installed after inevitably appear many problems, sometimes out of question and accessories may be assembled when some part out of the problem. Lithium battery solar street lamp installation is very simple, but in the group



lithium battery' 'Lithium battery', is a kind of lithium metal or lithium alloy anode materials, the use of water battery electrolyte solution. 】 Solar street light fault how freedom of

lithium battery solar street lamps installed after inevitably appear many problems, sometimes out of question and accessories may be assembled some part out of the question. Lithium battery of solar street lights installation is very simple, but in terms of assembly also need certain technology, under the cape lighting electric solar lighting to introduce lithium battery solar street lamps common fault and freedom: a, lamp flickering of the cause of the failure could be the thrum poor contact, lithium battery electric, capacity decline, if the line is no problem, the next step is to change the lithium battery directly from the beginning. Two lights, time is short, we all know, the solar street light is through the day to absorb the sun's rays into electricity stored in the lithium battery, to power a light source to achieve the lighting effect at night, lights if time is short, no full of battery, the continuous rain and snow weather this kind of situation is normal. Second, because the lithium battery memory effect, application capacity will decline after a period of time, so filled with electricity phenomenon is easy to appear, lights on short time is a normal phenomenon, so, if you want to propose a change in the cost of maintenance company lithium battery energy storage system, this company produces the energy storage system, including intelligent power module ( Intelligent power module ( IPM) Is the abbreviation of Intelligent Power Module, it is a kind of advanced Power switching devices, GTR ( High power transistor) , low saturation voltage, high current density and the advantages of resistance to high pressure, and MOSFET ( Field effect transistor) High input impedance, the advantages of high switch frequency and low driving power. 】 To ensure the 365 everyday the morning light. Three, incomplete light bright, there are two reasons for this phenomenon, if the light source is LED strips or array point light source, take a look at the aluminum substrate contact is good, if contact with no problem, that is the quality problem of the LED lamp bead, change the lamp bead can solve four, solar panels is not power, in the case of the sunlight intensity test current voltage, if the voltage and current is normal, open the box behind the panels, to see if the connection loss; If the voltage is not normal, in panels