Automatic solar street Light by Manmohan Pal

#solarlights, #automaticonoffsolarlights, #rechargeablesolarlights, #solarinverterlightrs,
Automatic Solar Lights
Hello friends this is Manmohan Pal, in this video i will teach you how to MAKE AUTOMATIC ON OFF RECHARGEABLE SOLAR LIGHT, as the name defines it contains solar panel and a lithium ion battery with tp4056 charging module with overcharge and deep discharge protection.
List of components
1. Solar plate 5 volt
2. tp4056 charging module
3. lithium Ion battery 1200 mAh
4. pnp transistor bc 557
5. resistor
6. connecting wires
7. switches
Above Diy kit is available for free
for first 10 viewers.
Contact me on whatsapp [phone]
Send promocode [ FreeSolar ]
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[@YuvrajPal-rw4rw]

Sir i am your big fan

[@YuvrajPal-rw4rw]

Sir nice

[@user-eq3wn2yj4f]

Great !!!

[@viswanathanramakrishnan7613]

There are three clarifications are needed from you :-
1. You have joined two solar panels in video. Is it because the output power of a single panel is not (ampere output of a single panel is not sufficient for charging the Li-ion battery) sufficient?
2. You have added two diodes in the both panels(anode of diode to +ve of panel). Why they are needed?
3. In the additional circuit in your diagram doesn't have the diode in the collector leg of PNP transistor (I assume that it is BC557 : am I right?) but in the assembled circuit the diode is found. What's the purpose of the diode and the function of this additional circuit?. Please kindly revert back so that I am very serious in assembling this circuit. Nice presentation and the DIY.

[@ManmohanPal]

Diode prevent reverse flow of current

[@viswanathanramakrishnan7613]

@@ManmohanPal
Thank you so much for your immediate reply. I have already assembled the circuit but not yet energised. Only I wanted to do it after I get the reply from you. Now I will try it.

[@Streant-oh1mi]

@ManmohanPal , thanks for this video and please answer my question.
I am having brightness problem on my LEDs. When i use your diagram my LED brightness level is decreasing. There is no problem when I connect my LEDs directly to the output of TP4056. There is no problem with the voltage when I measure it with an avometer. But strangely, the brightness from the LEDs decreases. What should I do?

[@Streant-oh1mi]

who can help me? I think the person who sent the video maybe doesn't know the answer.

[@mindblower2906experimental]

Hello sir I am Shivam before some days I had calling you because my node MCU esp8266 don't work so please make video and solved this problem.
1. problem driver not show in my pc.
2. after installation chch340 driver but not show driver.
3. and code not upload.

[@umesh.kumar.naik278]

Esp32 batter hai bhai.. ye jo esp8266 mera subah se saam Tak Mera dimag kharab kar Diya tha...agar aap pixel led k saath kaam kar rahe to Witty Cloud ESP12F Module use Karo...
It's best...wo bhi 8266 hi hai... All the best

[@Jabiransari01]

Bhai mein isme bc547 transistor use kr sakta ho

[@vishalRaj24x7]

bhai 4.5 ah 12 volt battery owe 20 watt 12 volt panel ke liye ek idea bathayiye

[@user-sw8yv8iw2e]

مربوش

[@hemantshinde4857]

What should be value of resistor

[@tomersanjay21]

Sir how much volt SMD you hv used

[@ManmohanPal]

4 volt

[@user-vm4lt2wh7b]

Mujhe aapka banaya huwa ek set chahiye kaise milega❤😊

[@shoukatzhombarkar7198]

Wairig digram batiyey plz

[@tomersanjay21]

Givven at the end of the video

[@umesh.kumar.naik278]

Diode ka number
in4007 nahi hai sir ji... It's 1N4007
One N 4007 hota hai

[@ManmohanPal]

Thanks

[@myselfp106]

Majha nahi aaya Project may 😔