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Fault Analysis and Solutions of LED Solar Street Lights
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Fault Analysis and Solutions of LED Solar Street Lights

Description:Thecomponentswithhigherfailureratesinnormalsolarlightsare:thebatteryandthecontroller.Whencheckingthebattery,useamultimetertomeasureitschargedvoltage.Ifthevoltagevalueiscompletelywrong,thebatteryisdamaged.Amultimetercanalsomeasurethevoltageofacomponenttoseeifthecomponentisdamaged.Itisdifficulttotroubleshootthecontroller.Normally,lookatitsindicatorlightsfirst.Alllightsareoff,allon,andallflashingisabnormal.IftheLEDdisplaysnormally,youshouldensurethatothercomponentsarenormalandthentroubleshoottodetermineifthecontrollerisdamaged.1.Inthedischargingstate(thesolarpanelsareremovedduringtheday),theindicatorlightindicatesanundervoltagestate.Continuousrainydays•Solarpanelopencircuit,reverseconnection•Solarpanelsarefacingthewrongway•Thereareobstacles,dust,birddroppingsandotherdebrisontopofthesolarpanels.2.NolightsatnightCheckwhethertherearereverseconnections,opencircuitsorshortcircuitsinthecircuitCheckthelineandconnectitagain3.It'sdark,don'tturnonthelights,waittillverylateThereareotherlightsourcesabovethesolarpanelsRemovethelightsourceorchangethelocation4.LightsonduringthedayCheckwhetherthesolarpanelcircuitisreverselyconnectedoropencircuitedCheckthelineandconnectitagainWhatsApp86+13318250708www.hdxled.com 
Description:Thecomponentswithhigherfailureratesinnormalsolarlightsare:thebatteryandthecontroller.Whencheckingthebattery,useamultimetertomeasureitschargedvoltage.Ifthevoltagevalueiscompletelywrong,thebatteryisdamaged.Amultimetercanalsomeasurethevoltageofacomponenttoseeifthecomponentisdamaged.Itisdifficulttotroubleshootthecontroller.Normally,lookatitsindicatorlightsfirst.Alllightsareoff,allon,andallflashingisabnormal.IftheLEDdisplaysnormally,youshouldensurethatothercomponentsarenormalandthentroubleshoottodetermineifthecontrollerisdamaged.1.Inthedischargingstate(thesolarpanelsareremovedduringtheday),theindicatorlightindicatesanundervoltagestate.Continuousrainydays•Solarpanelopencircuit,reverseconnection•Solarpanelsarefacingthewrongway•Thereareobstacles,dust,birddroppingsandotherdebrisontopofthesolarpanels.2.NolightsatnightCheckwhethertherearereverseconnections,opencircuitsorshortcircuitsinthecircuitCheckthelineandconnectitagain3.It'sdark,don'tturnonthelights,waittillverylateThereareotherlightsourcesabovethesolarpanelsRemovethelightsourceorchangethelocation4.LightsonduringthedayCheckwhetherthesolarpanelcircuitisreverselyconnectedoropencircuitedCheckthelineandconnectitagainWhatsApp86+13318250708www.hdxled.com 
Information

The components with higher failure rates in normal solar lights are: the battery and the controller.

When checking the battery, use a multimeter to measure its charged voltage. If the voltage value is completely wrong, the battery is damaged. A multimeter can also measure the voltage of a component to see if the component is damaged. It is difficult to troubleshoot the controller. Normally, look at its indicator lights first. All lights are off, all on, and all flashing is abnormal. If the LED displays normally, you should ensure that other components are normal and then troubleshoot to determine if the controller is damaged.

1.In the discharging state (the solar panels are removed during the day), the indicator light indicates an undervoltage state.

Continuous rainy days

Solar panel open circuit, reverse connection

Solar panels are facing the wrong way

There are obstacles, dust, bird droppings and other debris on top of the solar panels.

2.No lights at night

Check whether there are reverse connections, open circuits or short circuits in the circuit

Check the line and connect it again

3.It's dark, don't turn on the lights, wait till very late

There are other light sources above the solar panels

Remove the light source or change the location

4.Lights on during the day

Check whether the solar panel circuit is reversely connected or open circuited

Check the line and connect it again

WhatsApp86+13318250708

www.hdxled.com

 

Keyword: and the are is solar lights if to check

Zhongshanshi Huadengxing Lighting Co., Ltd.

Address: 5/F & 6/F Building 1,No.21 Kanglong 3rd Road,Xinmao Industrial Zone, Henglan Town, Zhongshan City, Guangdong, China
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