How to make solar battery charger 

A 4V panel is too small. The maximum power point of the 4V panel is maybe at about 3V and the input voltage of the Tp4056 is like 4,5 to 5,5V. Get a 5V or 5,5V Panel. Even if the Voltage of the panel is a little higher with no load. I'm sure the Tp4056 can handle a little more if no current is flowing when the battery is full. I mean let's be honest, the Led of the Tp4056 is probably more than enough load for this size panel. There will be no No-Load szenario. If you use a 6V panel and a Schottky Diode, you get a maximum power point of the panel at about 4,5V. At the same time the Schottky Diode will cause a voltage drop of the panel from 6V to about 5,3V. It would keep the mppt near the input voltage of the Tp4056 and it would prevent that the Voltage of the 6V panels gets too high. But I would go with a 5V or 5,5V Panel because the Battery and the Tp4056 will pull as much amps as they can get. It will pull down the solar voltage to either the battery voltage or the minimum input voltage of the Tp4056. If it pulls it down to the battery voltage then 6V could be inefficient.

It would take months for a full charge 😂😂

It's dangerous, don't do it. Battery will explode if exposed to hot sunlight and that solar panel is too small to power that battery charging module.

auto kembung itu baterai kena panas tiap hari. dan 1 lagi, mending pake dua panel Surya agar pengisian bisa lebih cepat..

Току как раз на светодиод хватает вау, а акб то чем заряжать?

Pakistan electronics starter pack : 1) soldering Iron 250w with massive copper 2) Hot glue for everything 3) Show allthe components with a little fingers swing 4) Never do a good solderings

Tem q ficar anos no sol pra carregar, ja fiz isso e a amperagem é BAIXISSIMA... Uma bateria de 1000mAh leva uns 3 dias pra carregar no sol direto !!

The regular charge are static voltage but if you source power from solar you must to have more 1 solar cell and most required voltage with step down to linear voltage to 4.2Vdc

Please make me understand it well

Ага давайте оставлять аккумуляторы на солнце

Прикольная идея 👍

И нихрена это не будет работать 😆 Все уходит на светодиод

Wow amazing

Recommended using 10WP solar panel. Stepdown to 5v. Use powerbank to store the current

very good 😊

This is work

There is a slight problem with this: everything is soldered and glued together, so i take it you will leave the battery connected to the panel when powering a device. This can lead to trickle charging as the current consumed by the load will interfere with the charge characteristics of the TP4065, unless you keep it out of the sun, or add a powerpath

Nice project brothers,🙏

Bravo...! 😊

nice very god

Гарна міна на вікні буде!

you should learn how to solder wires and to hide them to have better finishing in ur videos.😇

Great idea! Keep up the good work

You need atleast 20pcs of that panel or else it will fully charged after a month 😂

в таких аккумах уже есть защитная платка, то есть эта tp4056 там не к чему, одного диода вполне достаточно(желательно шоттки).

Good one

Hello bro There is a problem that is Soler pannel is heated than battery is also heated so battery can blow or blast ❤❤

Классно все это, но сколько аккумулятор будет заряжаться, и будет ли, и про пайку, используй флюс, чтобы был не большой шарик, а равномерно распределеный припой, и провода лучше залуди, тем же флюсом

is it possible to connect to the out pin of tp4056?

El detalle y gusto por el montaje deja mucho que desear

Solar amp are not enough to charge that battery it will take long time to charge or it will get explode due to overheating.

👌👌🙂🙂

There is not enogh sunlight during winter period in UA. But thank you!!!)))

There is no need of bms bcz, this phone battery already inbuilt BMS

No need to use diode the solar panel is DC output

I have diode 1n4007 can I use it in 5v solar panel?

4-0,6=3,4V.... Good luck with that charge

Nice

Butuh berapa hari untuk mengisi sampai batterai penuh

❤❤❤❤❤❤❤

Why add a diode to tiny solar panel. It will create an unnecessary drop

Please make me understand it well..

Где-то через 1.5 года вздутый акк от солнца не дождавшись порции заряда.

You are useing a 4v solar panel... The diode drop voltage is 0,7v... The input voltage of the charger module is 5v... And you are useing it with 3,2v... :)) This battery never charges up.

🎉❤🎉❤❤❤🎉🎉🎉

Посчитаем. Выход с панели 4в, 0.6в падает на диоде, 0.2в падает на тп4056. До скольки вольт зарядится аккум?

No enough power to charger battery

Lithium ion battery Boom💥💥💥 in sunlight.

Bhai charge ho ne ke bad us kaiseh hoga...

Battery won't charge from solar, it will charge with TP 4056.

первое- мощность, одного модуля ну явно мало хватит кроме что на питание платы, второе- диод лишний он даёт падение напряжения а в плате 4056 уже есть схема от обратного хода, и третье- зачем аккумулятор приклеивать к пластине она же греется от солнца именно по этой причине отказались от телефонов с солнечной зарядкой на обратной стороне.

How will we take the output from the battery

BMs mobile battery me inbild aata he😅😃🤣😂

Con más celdas para que cargue la batería un poco más rápido. Aparte la batería no debe de estar tan expuesta al sol.

भाई धूप में बैटरी मै धमाका हो सकता है सहमत हो तो लाईक करे कॉमेंट को

Actually even at 20 mAMP per hour x lets say 5 hours a day is 100 mamps. So only half a month 😅

Price kitna hai pls reply

diode lagana jaruri hai ?

Безсмысленая схема.. Для даной платы нужен ток в 1А Эта солнечная панелька даёт примерно 0.015 А Заряжать акб будет дней 10..

Bhai muje Gide krna mere ps 3 plat's he 4.6 ki kitni or kese bne gi

Thank you❤🎉🎉🎉😊

Ineffective and dangerous.

ما الفائدة من عدم وجود مخرج للطاقة 😂😂😂😂

If the battery is directly soldered to the tp4056 and hot glued on the solar panel, wtf is the purpose of the battery you can't use?

вот таких панелек штук 50 возьми, тогда заряжать будет норм.

whi the diode in solarpanel?

It would last about half hour till battery is drenched, charging would last two days. 💀

من اين احصل على هذه القطعه الاكترونيه

apne diode galat lagaya hai

除了放二極體以外還可以加一顆10到100µF的電容會更好。

When he said, "Just the tip" I fell out of the chair and seizered. That tip is cringy.

De 0 a 100 en un año

What panel is that

Asp kit and rupees ka kharide hai

Kya fayeda battery charge karke usko used kaise Karega

How to solar a buy

Espera espera, que función cumple el diodo en este aparato? Es inesezario

Solarkojatakebankar

perbaiki soldernya brow

make a solar wireless charger

Нажмите на фрагмент, чтобы вставить его в текстовое поле.❤️

Pr yay charging bht slow krta hai

ए चार्ज करने वाला ऐप दीजिएगा कितना में

1 solar pannel kitna rupes ka hai

Bord kha sae milta h

Sir 7.5volt 1.3ah solar panel h. Usko phone charging k ly kaise use kru

တစ်လုံးဘယ်လောက်လဲ😊😊😊😊😊

ap ne jo sarcut lagaua ha kahan se mile ha.name kua ha.

Panel kitne wat ka h

Diode Diya to voltage thoda sa Kam banega battery charge nahi hoga vai

What is the role of the diode?

berapa harganya salam kenal

এর দাম কত❤❤

One year for charge 😆

Hello bro kaso ho

Why are 4007 diodes installed?

О, нарешті використаю подібну батарею, яка валяється вже 10 років без потреби)

I also want a solar panel send me link

Does anyone know about the bg music?

Диод очень нужен для солнечной панели😐