How to Install Solar Inverter | Off-grid Solar Power System | 12V Battery | 100W Panel

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An off-grid solar system has four main components. A Solar panel, battery pack, charge controller, and an inverter. The diagram below explains how each and component are connected together ina sn off-grid solar power system.
Solar panels convert solar energy directly to electricity. The principle behind this conversion is photovoltaics.
A solar charge controller manages the power going into the battery bank from the solar array. It ensures that the deep cycle batteries are not overcharged during the day and that the power doesn’t run back to the solar panels overnight and drain the batteries.
The solar battery also is known as solar panel battery, solar power battery, or solar battery storage. It refers to devices that store energy generated from the solar panels for later use.
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#Off_Grid #Solar_Power_System | How to MakeTutorial | #DIY #solar_Inverter

[@newphysicist]

If you want text version of any of my Projects visit 👇👇 newphysicist.com/diy-solar-power-system/ 🔥 There You can read my experiences while I’m making that particular Project. Thank you. Happy Making.

[@beardman357]

How many dollars was the price

[@newphysicist]

Around $230

[@sandangyabangangpitacano3731]

Nice vdio sir

[@newphysicist]

💕thank you

[@sandangyabangangpitacano3731]

@@newphysicist sir where u from

[@dandandandan97]

*Super compact and easy to carry and travel with accessories for the electric **Generater.Systems** .I was worried this was going to be bulky or hard to use.Hooks up easy and charges quickly*

[@MarcShoup-lr5bw]

This panel can put out close to 100 watts kzbin.infoUgkxOqI2yqX0XVrhR2BMJciTWrHJpG8FhJyg when positioned in the appropriate southernly direction, tilted to the optimal angle for your latitude/date, and connected to a higher capacity device than a 500. The built in kickstand angle is a fixed at 50 degrees. Up to 20% more power can be output by selecting the actual date and latitude optimal angle.The 500 will only input 3.5A maximum at 18 volts for 63 watts. Some of the excess power from the panel can be fed into a USB battery bank, charged directly from the panel while also charging a 500. This will allow you to harvest as much as 63 + 15 = 78 watts.If this panel is used to charge a larger device, such as the power station, then its full output potential can be realized.

[@waheedafolabi6929]

Better than many guides I have been through. Thanks 🎉

[@user-nd4oq4fx9v]

Small tip I learned from another channel, to avoid a spark when connecting -ve wire from the inverter to battery -ve terminal hold a small resistor between the wire and battery terminal for a few seconds to charge up the capacitors inside the inverter then proceed to connect the cable. Also you do not need this trick for LFP as the BMS inside the battery will prevent the sudden power surge.

[@TheWickerShireProject]

haha RIGHT! That Huge spark! I've done that too many times! Good info!

[@tradedemo8500]

Thanks for the video. It is very good and well explained. Thanks also for providing the list of components. This will help us start building a basic, yet fully functional solar system. I have a few questions, please, if you don't mind: (Q1) I see that you have 2 X 50W solar panels, configured in parallel, which will add the amperage of the two panels together while the voltage remains unchanged. I can also see that you are using a 10A charge controller. My question is, what is the amperage of each solar panel? (Q2) Since you are using a parallel configuration for the solar panels, is there a need for an in-line fuse for each panel to protect them, should one panel develop a fault? Equally, if an in-line fuse is needed, what capacity fuse will be most appropriate? (Q3) I may be mistaken, but it looks like you are using 40A 2pole DC circuit breakers on the charge controller to isolate the solar panels, battery and DC loads respectively. Is this the most appropriate method, i.e. should the capacity of the circuit breaker, depend on the component at the other end? Or would you recommend, in addition to having the 40A breakers on the charge controller, adding fuses to protect each component, e.g. 100A (or so) fuse on the battery, 10A in-line fuse on each solar panel, etc.? (Q4) Finally, does the circuit between the battery and inverter, require a breaker or fuse? This may be on the model, but I am not able to see it properly. Thanks in advance and carry on with the good work. Your work is appreciated.

[@AC-lp5uo]

Thank you, I am just learning this solar tech,you must be an engineer, I learned so.much from.your system, now I have to program my control charger for which battery type I will use, thanks mate ,good job , ac

[@_timothyvids]

I appreciate your teaching a lot sir, more grease, much love from Africa

[@shivaraochandankeri906]

Standardized. Very useful. Good presentation. Lot to learn.

[@GeekyVicky]

Hello sir, I have same setup but I run only DC load like lights etc. I am thinking about installing the inverter after seeing your video. Which model of inverter do you use? The one in the link is different that one shown in the video. Thanks!

[@newphysicist]

Yup. It’s different. I used a 400W inverter manufactured locally. Low cost 200w inverters are available online. If u want I can provide link. Go green..

[@TheUltimateAcres]

Thank you for such a complicated application made simple. NOW, I understand the hook up process. I was missing isolators and that's WHY my inverter keep screaming 😱 at me. #NewSubHere #Godblessyou I will stay tuned and #Keepupthegreatwork

[@Harryaggy]

This is the best teacher in planet, i wish i had his no

[@seunmelody9110]

Thanks for breaking this down perfectly ❤️👌❤️💕

[@tituselanyu9534]

Wow, I love the way work is done

[@MuhammadAhmad-pw4qx]

Thank you for this video sir. Please kindly consider doing one for on grid. Thank you.

[@newphysicist]

Sure. Keep in touch ✌️

[@2Sor2Fig]

Very cool,well explained, shot and edited.

[@user-op4vt1xc4k]

Love that presentation most how to connect to power inverter

[@bunickelectronictv8109]

Thanks for sharing sir, , watching here in Philippines

[@HansonFishFeeds]

Thanks so much for this video. Please, Which one is better between Parrarel and Series connection for two Solar Panels?

[@Sun_9643]

Super presentation and interesting project 👌👌👌

[@newphysicist]

Thank u sooo much bro

[@rexanresurreccion474]

I like how you make your project and i really like how you speak English because as i now Indian don't speak English hehe but i like you

[@newphysicist]

Thank you. Keep in touch. Let’s build a better tomorrow. More off-grid living projects are on the way...

[@Hewagej]

Really very nice and clear video Thanks for share

[@presentearth]

Very nicely explained. Much appreciation.

[@curtisuwuigbe6343]

beautifully explained.

[@harisgenius4277]

Can u kindly tell me the DC and the AC isolator specifications? (Voltages and Current)

[@lovelyseide8746]

From Haiti . Good job

[@AshandLiterature]

Amazing!!

[@newphysicist]

Thank u girl

[@victorb22622]

As per instruction provided with charger ,we have to connect battery first (then only display will show), second solar penal and thirdly load.disconnect in reverse order.

[@rachidmus3201]

God bless you, you have helped me

[@desmondou]

Thanks for your video well explained

[@nadeemkhattak687]

Explained beautifully

[@newphysicist]

Thank you Nadeem. 🙏

[@davidreid7025]

Great yu explained it well so even dumb me can under stand wish you were my neighbor

[@satishkolla2734]

Thanks for explaining 👍

[@Hewagej]

Very nice video Thanks for share

[@vyshakkrish0916]

Machane...Super

[@newphysicist]

Broi 🌷🌷

[@HansonFishFeeds]

Thanks for the video. Please, what's the best connection for two 300W panels, one 200ah battery and 1kva inverter? Parallel or Series?

[@henrys6099]

thanks for the easy-to-understand video. I wonder about the specs of the isolators?

[@newphysicist]

These are actually 30 amps AC isolators. Not DC. I recommend you to use DC Isolators. But they are expensive.

[@djdayvi961]

Very good projetc!

[@muhammednaijun]

Also wish to see a Dc Solar system , instead of using Inverter , bcz when we use inverter to invert dc to ac we lose some power through the process via heat.

[@newphysicist]

Yeah. You are right. At the same time all our appliances run on DC. AC transmission is easy to manage cost effectively. That’s the advantage. DC system is best for Off-grid setups. ✌️

[@nathantilak201]

Good presentation and correct installation !

[@newphysicist]

Thank you. Are you working in solar industry?

[@nathantilak201]

@@newphysicist yes i am a solar integrator

[@newphysicist]

It’s a pleasure to meet you Nathan Tilak. Where do you work?

[@nathantilak201]

@@newphysicist small own setup in tamilnadu thanjavur 😃

[@leonardsimiyu83]

Hi good demo on installation of charge controller and inverter. I have a 200 watt panel with some damaged cells, how can I replace or repair them. Thank in advance for assistance.

[@todayspecial779]

Great project 👍👌✋

[@abdulhameed-vn8ek]

Excellent presentation

[@newphysicist]

🔥✌️

[@pm29c]

Hi thank you for you interesting content. I have one question, I know this is not relevant for a small system but can't we plug the inverter to the DC in charge controller to prevent battery drain during the day (considering a bigger solar system power input)? Aren't all these off grid systems always draining the battery when solar alone during the day could be perfectly capable of powering the appliances (after converting to ac).

[@newphysicist]

Good questions. 1. You can connect inverter to the controller and you must. But your charge controller rating must be enough to handle the possible power draw by the inverter. That’s all. If the inverter draw 12A through a charge controller, it’ll die. 2. You can directly connect inverter to the panel as long as the load is ok with a fluctuating power input. Otherwise it’s bad for both the load and inverter. That’s why we use batteries. But in Grid tie systems there’re no batteries. Grid will supply the required power. Appreciate your questions 👍

[@lawrencedavidson6195]

Most inverters have a low voltage warning "beep" and will also automatically shut off if battery voltage gets too low.

[@g4gaming737]

Your setup looks very neat and perfect ❤

[@katanakazungu3993]

That's great 👍 thanks for subjet

[@lakz-photography]

Bro nic idea and nice presentation

[@jayeshwpatil]

very well explain, u r using out and N, for home connection that i know. 1 question is what is the use of IN port in invertor. waiting for reply and next video..

[@newphysicist]

IN is used to charge your battery using grid electricity incase there isn’t enough current from solar panels. Thanks for watching 💕

[@jayeshwpatil]

@@newphysicist thanksss

[@Bianchi77]

Nice video, thanks :)

[@ratumanoasuguta1038]

Thank you Sir,it is well explain and clear.

[@newphysicist]

💙💙

[@adlrohingyatv377]

Very nice thank you

[@titilolamoshood2285]

Good job easy to install

[@johnng2034]

Hi, is interesting to note that you connect the inverter to LOAD connectors in the MPPT/PWM instead of the battery? Any good explanation why this way is preferred?

[@hispraiseworldtv7707]

Great and easy to follow

[@travel618]

Super ji 🙏

[@epicnavigator]

Hi . If you want to charge the batery from the AC outlets what extra you are going to use? And also how much greater the voltage from the Solar panel can be from the voltage of the battery?

[@newphysicist]

If you are using an MPPT charge controller it’ll adjust the voltage & current best for the battery. It’s not the voltage but the current you have to take care about. There is an option in most investors for “IN”. There you can connect the AC. The adapter inside the inverter will convert the AC to DC and charge the battery.

[@victorduangha7574]

Thank you very much for the explanation. Now I wanted to charge the battery using the 'Line in' from the inverter but Iam connecting the inverter to the regulator so I'm a little bit hesitant to do so. Can I do it or will it affects the regulator

[@newphysicist]

Connect inverter directly to the battery. It’s safe.

[@victorduangha7574]

Thank you so much

[@darwinds506]

Good, informative video

[@fie263]

Great explanation, thank u very much

[@rafiksa2903]

Nice information Sir...

[@mariegottiepierre8335]

Very nice thank you sir good job

[@MkatekoChestar]

very nice video man I have solar at home but I like to add isolators from solar panel to the control charger but I don't know how it work does it have sizes as I have to solar kit I have 440 solar panel and 100w solar please help coz my things ain't safe thanks.

[@kevinwasserfall2038]

Very interesting and useful channel

[@MrKaushiknath]

I want to run a ceiling fan and two 12 Watt LED bulbs in my home. Which solar panel and battery I should use?

[@kamauwilliamk]

This is very nice 😌

[@oneroger7804]

Very grateful

[@user-ss1yr9we3v]

I'm a Nigerian by birth, I reside in Nigeria, I'm a solar installer / technician, I'm vibrant, I'm energetic and also a fast learner, I'll love to relocate for the job

[@GogreenGosolar123]

TQ good explanation

[@samsoniwu2044]

Good job Weldon

[@islamic31399]

It's okay 👍👍👍 informative

[@mohdharoon1464]

Very nice👍👍👍

[@santhoshkumara4500]

Good content

[@ayashkantaray1483]

Very good 👍

[@newphysicist]

🔥 thank you 🙏

[@garyjjohnson9021]

Top video thanks

[@r_sheran_2024]

@new physicist my inverter is 4000W,230V one..and my power code from the inverter is 3 core including earth wire..what ac circuit breaker spud I buy and what Ampere limit??

[@shankarrain1445]

Good work

[@ezekielgnwibo3022]

Nice idea

[@enamsatuu8988]

Thangkyou..

[@paulobuyang6648]

Very nice

[@todayspecial779]

If you can used dc to ac inverter side washing machine or fridge well

[@ruchikapg]

If we want to use DC current directly from the charging controller for certain numbers of bulb, we will have to decide the capacity of the solar panels, right ? Should the charging controller too need to be matched in capacity ?

[@newphysicist]

Yes. Charge controllers with different ratings are available. It’s Ampere rating must match with solar panel current.

[@gettharun]

Good accent bro...❤️❤️❤️

[@newphysicist]

Thanks man ❤️🔥

[@newphysicist]

Some say I’m mimicking foreigners, and not to do that.. 😄

[@toffeepie1878]

Nice video - I am new to this but have a PWM charge controller (30A) and purchased a 100W solar panel. I want to use it to charge LED lights on my garden - (12V 40W) - I can just hook up the lights directly to the load and they will switch on and off as per the timer. I dont think I need an isolator etc for that setup as the power levels are not so high. If I wanted to get an inverter (will need isolators) and powered a garden feature from the AC output - can that output be controlled with a timer so it will come and and off as per the load? or will it always be on? My battery will be a standard (used) car battery, SLA 12V 50Ah

[@SumanBBB]

I am using 35w panels 3no’s 65ah battery Using DC lights only 10w If I use inverter in that Ac 20w light won’t run till morning.

[@CLASSICMESSENGERSERVICES]

Dc and a both great man

[@jonathanbajolo9012]

Hi sir, I just want to ask, is it necessary to put isolator for solar panels? And is it okay to put the load in ac in the same isolator as the battery and inverter you've installed? Im curious sir. Waiting for you answer. Thank you! And God bless.

[@newphysicist]

It’s not necessary but they are safety precautions. We should use DC MCB and a fuse while connecting solar panels to the charge controller. Watch my latest video.

[@VGR176]

@@newphysicist for 200 watt solar panel. Which DC mcb should we used?

[@esaienganadingamtoudji8265]

The design is wonderful. I'd like to use 250w panel solar. What could i run with that system of 250 w?

[@newphysicist]

Thanks for subscribing. Around 600-800 W. I’m working on a similar sized panel, let’s see how much it can provide.

[@esaienganadingamtoudji8265]

Kind of You. I'm going to follow all your design. They're very, very useful.@@newphysicist

[@veeramanimarimuthu7296]

Itsokay. Super bro

[@_timothyvids]

Please sir I also have a question, and it goes like this, I have 80watts 18V mono crystalline solar panel, but unfortunately am new to solar stuff, now how many ahms of battery, plus charge controller and inverter could be the best/ideal for this setup? , moreover sir, what can I run with it? Early response will be appreciated, I just tab the subscribe button 😊

[@newphysicist]

A 30-40 Ah 12 v Lead acid battery will be enough if you have 5 hrs of bright sunlight. You can use a 50W TV continuously for 4 hrs. All calculations are approximate. Not exact. I appreciate you for subscribing to the channel.

[@Muxammed_xasan_jimale]

Thanks pro

[@vijayaditiya1503]

My question is am going to buy 50w 12v solar panel.10a controller what battery i need to buy and what all i can power up like light fan etc and what wire to use.sir.thank you

[@newphysicist]

You can Use 20 Ah lead acid battery. Total power 120 W. which means 10W led for 12 hrs. 6sqmm wire is enough. ✌️

[@Ankit_M]

Good Explain

[@manngupta5443]

Hi, very neat and clean installation, but I have one question, you have used Ac isolator as a switch? does it work without any problem if we simply use it as a switch in DC connections?

[@newphysicist]

It is an AC isolator. It’ll work, no problem.

[@saniabdullahi393]

@@newphysicist Yeah it will work but why not use DC breakers for both panels and battery.

[@senthilkumar-dy7be]

Hi,I need to run a Desktop{220watts smps} on solar power,please suggest a good presentation for that.

[@olakunleolasupo1991]

Good job

[@SR43]

Nice Bro ❤

[@deepakloona3154]

Yes 24volts we have for 100 watts for high yeald but thief is a big factor is in

[@AbubekerTamiru-go5gc]

What is the standard of charge controler to use 260 amh battry ?

[@olapadeoladayo6668]

Thanks for the video how many kva did you build with 2 solar panel of 250w making 500w

[@newphysicist]

With 500 w panel, you can use a 2 Kva system. Assuming 5 hrs of peak sun light (PSH)

[@narendrakumars9127]

Can you give list of products used, it will help others to by and try. Specially I try to do

[@newphysicist]

I’ve listed all information in the blog post. Newphysicist.com/diy-solar-power-system

[@emmanuelnkrumah8811]

Thank you so much for the good work. Please I want to ask if the DC and AC can be connected to the solar panels at the same time? This is because from the video I only see u giving the AC current directly to the inventor. Please I don't understand it. Thank you.

[@newphysicist]

I took the AC output from the inverter. Not in to it.

[@emmanuelnkrumah8811]

@@newphysicist thank you, sir, for the feedback but I wanted to know if the ac output can be picked from the solar system as well. Thanks.

[@newphysicist]

No. I didn’t use microinverters. So you can’t draw AC power from the panel. You have to use an inverter to convert DC to AC. Or use micro inverters on each and every panels.