Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Garden Street gentle 3 7 11 Battery Module
Product selling point:
Using nice materials, the standard is guaranteed
Delicate and compact look
The circuit controls the output by detecting the voltage generated by the photo voltaic panel, with out photosensitive aspects
Charge in the course of the day, robotically turn on the light when it is dark, and automatically flip off the sunshine when it's brilliant
Scope of application: photo voltaic energy, road lamps, garden lamps, landscape lamps, garden lamps, corridor lamps, lantern strings, and so forth
Wiring:
Connect the lithium battery
The battery should have a corresponding voltage defense board
Access LED
At this time, the LED is on (if it is not on, you would brief T+T- to test)
Connect to the photo voltaic panel At this time, the photo voltaic panel is illuminated with light, and the LED is grew to become off without light illumination
Precautions:
The secure operating output recent of the control board can't be more than 3A, in any other case it might cause output protection
Charging and anti-backflow without overcharge and overdischarge protection Lithium batteries ought to be used with corresponding defense forums
(Mobile telephone batteries all have three protection, and 18650 batteries haven't got 3 defense plates and can't be utilized in series)
Pay consideration to waterproofing and insulation
LED lamps cannot use increase force
The battery voltage of the controller is the output voltage, limitless current and voltage proscribing
three LED lamp beads outside the battery can't be used instantly It should be pushed by a step-down fixed recent or a series latest limiting resistor
(Example: 1wLED lamp beads work standards are 3v260ma, using 3 lithium battery, deserve to step-down pressure or string more than five ohms power resistor to limit current)
Notice! LEDs can't be pushed by enhance
If the sunshine doesn't gentle when the solar panel is not related to facilitate transportation or storage, you can remove the resistor r5 or guide change
Package Contents:
Package A: Solar Controller*1
Package B: Solar Controller*1+Terminal*1
Only the above equipment content, other products aren't integrated
Note: Light shooting and diversified exhibits can cause the colour of the article within the photograph a little assorted from the real factor The dimension allowed error is +/- 1-3cm