Through the solar street light controller refers to solar street lamps wholesale price in the lamp

Company customer service often hear customer encounter failure will not solve the solar street lamps, you only need to look at the solar street lamps controller flashing status can understand. Solar controller light is what kind of work on behalf of the solar street light? General controller will have three



company customer service often hear clients meet 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. 】 Failure does not solve, actually only need to look at the solar street light controller' Used in solar photovoltaic systems, solar controller it full solar charge and discharge controller, coordinate the efforts of solar panels, battery, load, is a very important component in pv systems. 】 Flashing status can understand. 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. 】 What kind of work light on behalf of the solar street light? General controller will have three indicators to represent the working state of each components today solar street lamps factory small make up to you to introduce how to utilize the solar controller failure. One, the indicator light shows when during the day, the solar street lamps controller charge under the red light in the sun, 太阳) Will be bright, The way light is blinking, the sunshine the more, the greater the charging current, stroboscopic speed is faster) ； With the double color lamp ( 蝙蝠【 Batch file, in DOS and Windows system, the bat file is executable, consists of a series of commands, which can contain calls to other programs. 】 ） Represents the battery capacity, the light is red represents the battery has been put, double color light yellow for battery undervoltage, green represents all normal battery; Another red represents the led working status: normally on represents a normal battery discharge, stroboscopic represents a failure. Second, the phenomenon of fault and light 1, the day when installation, led light source' LED light source is the light emitting diode ( 领导) For light source of light. 】 Don't go out, The normal work of the double color light green, red led light) When the above situation, we need to test your connection is correct, because you can't get a solar panels, solar street lamps controller' 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. 】 Transmission down voltage will be the default led has been in the working status, until the end of the set working hours; Can also lead to the second day will not work properly. This we need to check whether the attachment of the controller and solar panels to reverse, another the possible reason is that solar panels direct short circuit ( Because of the high power panels will add diode to protect, this way can keep its normal work) cut short 。 2, after a period of time of using the solar energy street light not bright, Double color lights in red)