Arduino PWM Solar Charge Controller V2.02 | Solar Controller with LCD - Battery 6V /12V

[@Creativecreator]

Nice Video Buddy. Your work is really clean. I like this project 😀

[@opengreenenergy]

Thank you buddy. I am struggling to reach 100k.

[@adaminsanoff]

Great project. I would just suggest not to use any music for speech parts.

[@AdamWelchUK]

Interesting project. Can I ask, what do you believe the maximum current is for this controller, and how many mIlli amps does it use when there is no sun? Thanks

[@opengreenenergy]

Thank You. The current rating is 5A. I have not measured the mA during no sun. In that condition I have to remove the LCD and ACS712 leds. too. Your channel is really nice one. I have learnt a lot from you. Thank You for your videos.

[@dhandytv9762]

sir, how do you add a button to turn on the load on off so it doesn't auto

[@АндрейБыков-о7ф]

Как всегда на высоте! Молодец.

[@shahnejad313]

I was looking for this to charge my Isuzu car battery using a 100W solar panel. I couldn't figure out the car alternator computer to fix the problem with charging. At the moment, I am using a portable battery charger to get around charging the battery. It takes 5-amp fast charging to maintain the charge while the car is turned off under an hour. This is a game changer project. I am inspired to build the solar panel controller/battery charger. My go to for schematic capture and board design is KiCAD and for 3D packaging model and printing is FreeCAD. Both tools are open-source software based on python scripting language. What is the specification for the charge MOSFET? Do you have the part list on your web site? Thanks!

[@amelchahmi5346]

Hello, can i use this for a 9v system. If not, what all are the modifications required in the design

[@sreejithsuresh3642]

How is the load on and off process

[@opengreenenergy]

During day load off and during night it will turn on.

[@sreejithsuresh3642]

@@opengreenenergy but how can we make that it must be full time on and as we turn on the light switch the load must be flowing ,it is done through the coding part

[@Der_Ed]

@@sreejithsuresh3642 Just wire your load to the battery directly using a switch. Should be no problem

[@АнтонПупкин-з8к]

Interesting thing! Why does the voltage on the battery so jump?

[@lottie.lafunk]

Hi where did you simulate your project? pls do help

[@opengreenenergy]

I didn't simulate the project, I have first tested on breadboard then on prototype board. And finally I made the PCB.

[@lottie.lafunk]

@@opengreenenergy Do you have a link for RGBLED of proteus?

[@ahmetkaragoz9563]

hi sure, max charging current ?

[@82levy5]

Hello. It's possible to modify the circuit to work with higher input voltage from the solar panels? Higher voltage i mean 100-200v.

[@kabilant378]

Wow great one ☺️

[@johndenverrasco6978]

It is possible to apply it in a storing Dynamo?

[@SunSmartPower]

I tried to download the SW and the port on the PC never came up. when I take the Nano off the board it shows a port on the PC. What is the load procedure. Why is no port up on the load machine?

[@dancankibet]

What is the name of that music instrumental?

[@davidkinuthia1052]

Hallo any chance you have pcb layout for your project thankyou not Gerber ones

[@ibrahimmete3090]

I made your project everythnik is okey but I connected 12V 7Ah battery after arduino is burned. Everything is the same with your project. How can this be?

[@opengreenenergy]

It's really a sad news my friend. I am also not finding any reason why it happened. After posting this project, no one has reported this issue.Are you using my PCB or made the circuit ?

[@ibrahimmete3090]

Yes i bought in PCBWay

[@tufailshah2577]

How can get this arduino compete serkat

[@opengreenenergy]

You can purchase the pcb from the link given in video description.

[@tufailshah2577]

Maray pass s ka account nahe hy kia order karun proses samaj nahe araha plz help me

[@tufailshah2577]

Jo app nay tayar kia howa hy o kisay order karsakata hun

[@deepu083]

Sir can you make the solar conversation kit for inverter like suman solarcon

[@aliazami4207]

Is this controller going to work with a 80W solar panel?

[@ramanandhaldankar2602]

Hi can I get ready to use this product

[@moshiurrahmanmeraj6640]

Can I customized voltage and current parameters of this controller . Thanks 👍👍👍.

[@CarlosMartinez-ew2zp]

Congratulations for your project!!!! What kind of solar panel are you using? 12V? 18V? Thank you

[@opengreenenergy]

Thank You, A 12V solar panel means it is suitable for charging a 12v battery. The open circuit voltage is around 18- 21V.

[@dsrlivelife]

How much panels support ?

[@jamber7284]

Hello. Can you help me with mine. charging status is switch from bulk/off. thanks in advance

[@lottie.lafunk]

is your MPPT a standalone type?

[@lottie.lafunk]

also can i omit the grounded connection of the leds, beside the power diode, i didnt understand its purpose. The leds has already a grounded connection.

[@opengreenenergy]

If you use it inside an enclosure, it is hard to display the LED outside, in that case without soldering the LED you can use external wire to pin headers for connecting the LED.

[@opengreenenergy]

It is not a MPPT type, it is PWM charge controller.

[@lottie.lafunk]

so that pins beside the power diode is just an extra pin if ever i wont solder the Leds on the board?

[@lottie.lafunk]

but is it a stand alone type?

[@sergiogomes905]

Please . I can't download, the library liquidCrystal 12C. can you help me? Thank you.

[@abdouramanadamou3765]

Hello sir, please can I charge a battery 12v 30ah with a solar charge controller of 12v and 10a? My solar panel is 12v 50 watts. Thanks for your answer in advance

[@opengreenenergy]

Yes you can use that 10A charge controller.

[@abdouramanadamou3765]

Thanks

[@abdouramanadamou3765]

Hello sir, please why in your first solar charge controller did you use two fuses and in the second one you use only one.

[@opengreenenergy]

@@abdouramanadamou3765 Because the placement of fuse is so selected that it does the same job that earlier was done by two fuses.

[@abdouramanadamou3765]

@@opengreenenergy OK thanks

[@Assassinscreed_in]

Can i use 12v 30W panel

[@martinmadliak4785]

What kind of software do you use to design your schematic and PCB ?

[@opengreenenergy]

The software is written in Arduino platform. You can see the details on Instructables link given in description.

[@TheUPX]

@@opengreenenergy boss, you were asked about the design scheme and pcb, not the firwmare.

[@tufailshah2577]

How to order all these items from PCB. All the equipment you are using is available. Please help me. Can this charger be made?

[@thinhtran_offical]

you give schematic in proteus please

[@opengreenenergy]

I have not used Proteus.

[@АндрейКулешов-у9п]

Плату непродаёте?

[@pritambissonauth2181]

Nice video brother, could you continue developing the version 3.0 using MPPT? ASMLEKTOR says his modified version based on your design is working fine!

[@tanvirmahmud1048]

Hey bro can it handel 200AH Battery

[@projectsiva9536]

Dear sir. Your video very useful. Actually I am using 80w Solar panel (max 5 amp) MBR 20100 getting more heat. 😭 How can I solve it.

[@MrFrankrodrigues]

funciona com bateria de 24v?

[@muhammadamirhakimisabari7368]

what about the arduino codes ?

[@opengreenenergy]

Link is in the video description.

[@sanjitdas2291]

May I buy one pcb of yours

[@binukalarikal]

pIs publish 220V static voltage stabilizer project .

[@opengreenenergy]

Thank you for your suggestion.

[@ElectroIoT]

Many thanks for great project may I get this project pcb from u

[@opengreenenergy]

Glad you like this project. Yes you can get the PCB .

[@sistemasyusatorreon1685]

me pide subir archivos BOM que es eso?? en JLC

[@gadget_vishwa]

Bro,plz make this project with esp32 and 0.96inch OLED displayand blynk . please make bro

[@amianifineug1353]

thank you please how progra,ing arduino

[@werkstattdepp5098]

Hi there, cool project! Really nice. I just stumbled over your channel, and I have to say: like it!! Would it be possible to send one (or better three) PCBs to Germany? Unfortunately I am not able to build it by myself :-( I'll pay via paypal, just tell me if you like... I relly would appreciate that!!

[@opengreenenergy]

Thank You. Please message me to my email [e-mail]

[@abdoessam4131]

اجيبها ازاى القطعة دى

[@9008valiok]

💪👍👍👍👍

[@sistemasyusatorreon1685]

como obtengo el archivo cpl

[@Teguh_Asmara]

Hi Nice Project. Could you build Arduino PWM for Lithium 18650 (LBA) BMS 3S 40A So far, i cannot find someone build Solar Charger Controller 200WP for 18650 Li Ion with BMS 3S Thanks before.

[@deepu083]

Wait for MPPT 4.0 WITH 600WATT 24VOLT VIN 50VOLT

[@satyajitbej5998]

Plesh give me layout print

[@opengreenenergy]

Link is in description box

[@tomgray971]

I wish I could shut off the music. Nice music, but it makes it harder to hear you.

[@bijoybhowmik6141]

Please give pcb at pdf

[@abdulhai2201]

12V 30amp solar In 100V mppt

[@giunphan5555]

you can me link download libraries LiquidCrystal_I2C

[@tufailshah2577]

Plz reply

[@TausifSamin]

How much current can this handle?