[@ganisakat7782]

Tx for detail explanation in simple language with example

[@shrikantbhaibhosale]

Great Teacher, Salute, God bless You

[@ankitverma-jv4fn]

Nice explanation Himanshu, may I recommend you to include examples of its failure, disadvantages, cost associated over lifetime of the project (in % vs its monetary advantage), what are usual engineering practice. Keep sharing to our viewers.

[@surajjaiswal8677]

Very nice very helpful spd lecture
Thank u so much 😊

[@munawarkhan1040]

Thanks you for this video very informative.

[@SustainableEveryDay]

Thanks for the support

[@asadseraj503]

That’s good great work God bless ❤️❤️👍

[@prakaasshreddy1250]

Bhaisab aap ne solar ka jankari bahuth acha tarikese RUclips se logotak jankari dhere apko dhanyawadh
over voltage aaye jab Spd agar red symbol me aayatho inverter ko safe karneke liye Voltage Orthing yaneki Jameen me jatha tab vaha Orthing pipe ke Are me Corrent aaskata huse apneku Denzor hosakta ki.

[@saeedbhatti4919]

great instructor.

[@aizazrahim8313]

Very Good. Thanks

[@subbaraokakade6554]

Sir, Your video's are more informative.

[@nw9385]

Very nice information. Please post installation of SPD and diagram of SPD installation.

[@aeframferrao1285]

Appreciate your information

[@samthedogchampion5058]

Salam Bhai Ma Sha Allah ur very knowledgeable person Allah ap ko booht booht tariqi de

[@engzafarengzafar9803]

Very good sir 👍 my ap ky videos dhekta hoo ap bohet achy tariqy say guide karty hy

[@SustainableEveryDay]

Thanks for the support

[@lakshyass497]

Thanku sir ur all video is very usefull sir

[@sunilteli6268]

thanks sir ji

[@VinodGupta-fi7rv]

perfect and very well explained Himanshu

[@SustainableEveryDay]

Thanks for the support

[@kashmirdhillon7768]

Very good job thanks 👍👍👍👍👍✌️✌️✌️✌️✌️🙏❤️

[@SustainableEveryDay]

Thank you too

[@munawarjawaid9674]

Understood very clearly.
Thanks for your support and guidance.
Regards

[@SustainableEveryDay]

Thanks for the support

[@aqibhassan1670]

Really Appreciating Knowledge

[@SustainableEveryDay]

Thanks for the support

[@fahadmukhtar1124]

Why Uc is 385Volt ? It means after 385 volt SPD will earth the extra voltage , right ? So in three phase we have 400 volt (approx) . Please clarify it ?

[@anilpawar8211]

Thanks sirji

[@ajeet.singh800]

Bahut sundar jankari sir jee

[@SustainableEveryDay]

Thanks for the support

[@zunairalikhan5119]

Great explained

[@aqibhassan1670]

You are just Love Bro ..

[@multanrang1680]

Excellent informations with technical approach.

[@SustainableEveryDay]

Thanks for the support

[@nationwideofficial7201]

Fantastic Brother &Thank you for Explaining 👌👍

[@SustainableEveryDay]

Thanks for the support

[@fahadmukhtar1124]

@@SustainableEveryDay Why Uc is 385Volt ? It means after 385 volt SPD will earth the extra voltage , right ? So in three phase we have 400 volt (approx) . Please clarify it ?

[@pranjalsrivastava8981]

Very nice explaination himanshu bhai.

[@SustainableEveryDay]

Thanks Pranjal bhai

[@ashinfinitemiles]

Great explanation!

[@yasirmughal7494]

Very informatic thanks

[@SustainableEveryDay]

Thanks for the support

[@nadnas3934]

Thanks for info , can you please make video on AC/DC cable works from module to inverter and inverter to grid plz

[@SustainableEveryDay]

Definitely

[@damandeepchopra4953]

Pls explain us.
How can we calculate the size of SPD for AC/DC .

[@surajgusain7042]

Thanks sir 👍👍👍👍👍👍

[@SustainableEveryDay]

Thanks for the support Suraj

[@ShakirHussain-fy7os]

Thanks sir.. Please make a video on PR CUF calculation

[@SustainableEveryDay]

Sure

[@vijaykaushik12]

Very nice explained

[@SustainableEveryDay]

Thanks for the support

[@TheNinteyNine]

What is difference between SPD n under voltage device?
Recently my lights burst n fans burnt due to over voltage n phase failure on my nearest transformer. I have bus bar installed with ACearthing but still my lights burnt . Now please guide me what should i install for my system protection SPD or under voltage device in my main DP Box .

[@B81812]

PLEASE REPLY - is it possible that even if proper AC SPD’s are installed THEN too the inverters fail because of high voltage discharge ( high voltage discharge from discom grid to ground right before the transformer input) ? Many other electronic equipment’s got burnt but no harm to inductive motors, AC SPD’s blasted on one of the site.

[@Surya-zv5km]

Sir, I need to know that to install an SPD on my solar input line to my inverter, where do I connect the earthing of SPD ? On DC side, AC side or to a separate earthing ?

[@TRNmotocorp]

Excellent job 👏

[@fahadmukhtar1124]

Why Uc is 385Volt ? It means after 385 volt SPD will earth the extra voltage , right ? So in three phase we have 400 volt (approx) . Please clarify it ?

[@avin5472]

Hi sir, ACDB aur DCDB me fix karne waale SPD kawn se Type ke hone chahiye? Type2 SPD for both?

[@myplanet61112]

Nice video.
Once SPD activated, Inverter will run continuously or it will stop??????

[@sayedmasoodshah8336]

Outstanding

[@aizazrahim8313]

Well Done

[@dineshmehta3688]

V good sarad

[@SustainableEveryDay]

Thanks for the support

[@hemendramondal5442]

Thanks for the nice explanation!!
Can you please let me know the name of the paint app you have used.

[@AnilMaurya-cb8bx]

भाई साहब
एक वीडियो अर्थिंग पे बनाइए की हमे सिंगल फेस dcdb में कितने earthing करवानी चाहिए
लाइटिंग अरेस्ट को भी काउंट करते हुए ❤❤
एक।सिंपल वीडियो 5 kw के सिस्टम के लिए ऑफ ग्रिड सिस्टम के लिए ❤❤❤

[@niazdahar7081]

Good
...

[@SustainableEveryDay]

Thanks for the support

[@customizesolutions4343]

Hi, can you please define what is different between external SPD and internal inverter SPD. Thanks

[@mukeshdwivedi7920]

Sir is SPD IS MANDATORY IN offgrid system of 2 kva?

[@tusharbhatti9127]

Sir my home elcb (robot)trip when rain start. After off ac and dc mcb near solar inverter everything fine. What causes and what i am to do. Pls suggest 🙏

[@SustainableEveryDay]

Multiple issues , Elcb trip trip to prevent earth fault , any AC cable is coming in contact with conductor during rain

[@vijayahire1]

Sir how to select the rating of SPD for ACBD. I have an ABB inverter of 12.5 KW.

[@Ajeetmcp92]

Sir ye googles ka bhi solar m use h kya??

[@mknewsnation]

Short & Simple explanation 🙏🙏

[@satyanarayanaraavi3098]

Is it necessary to have earthing when you have SPD?

[@vishwanathdodmani9636]

Sir, in one of my site ac spd os getting blown at B phase only i have replaced it twice but still issue isn't resolved . Kindly explain the issue and provide the solution

[@informationandmotivation6638]

Hi, what shoud be MOV rating on Inverter?

[@rajenchangela9632]

Please share SPD selection excel calculator just like you did it for wires

[@neelakanthappatallur4731]

👍 👍

[@mukeshsirohi1213]

good

[@sonunag6339]

In SPD neutral and earth internally connected?? Does solar need separate Earth for both ground and to SPD???

[@yle3002]

i like your video. english translation please

[@KapilKumar-cw3go]

👍👍👍👍👍

[@IftikharAhmad-yg6dz]

Can we use Over/Under Voltage protector as an alternate to SPD?

[@najammalik2206]

Good

[@SustainableEveryDay]

Thanks for the support

[@SatyendraKumar-zo6pv]

Hi, please guide should I connect AC SPD single phase at the imput of MCB or at the output. Waiting for your reply, Regards, Satyendra

[@SustainableEveryDay]

Correct at Input of MCB yes

[@nikhilkasar6320]

Bhai agar indication half me hi red ho gaya ho aur remains half me green rah gaya ho to ye spd kam karega transient condition me ??

[@energyshiftsolarservices]

sir agar kisi jagha earthing na ho to kia wesy hi spd use karny pe breaker trip hoga spd blast hony pe.

[@nitinmatada8829]

1)Kindly Share manufacturing details of PV modules 2)Explain Name plate Details of Pv modules

[@SustainableEveryDay]

Please text your inquiry on my LinkedIn

[@prasadakhilesh7256]

Thank you for this information sir,

[@SustainableEveryDay]

Thanks for the support prasad

[@anirudhpandey5266]

In some cases we found that installer uses varistor instead of spd, Kindly also explain which one is good , how we can find what value of varistor is suitable for site and right way to install it..

[@SustainableEveryDay]

SPD is also a varistor , The rating is decided as per Overvoltage range for system protection

[@arvindkumar-kj6oq]

Sir kya ham 4 pole ki spd ko 2 phase ya phir single phase me use kar sakte hai. kya ham Bina nutral ke 4 pole spd ko use kar sakte hai ya phir spd me nutral ka connection jaruri hota hai
Aapka vidio informative hai. Thanks for guide us.......

[@roofi881]

can we install both the SPD and voltage protection device in the same system? or how to decide that I need an SPD or voltage protection device for my system (if only one can be used for a system at a time). Thanks.

[@SustainableEveryDay]

Yes you can do it for higher level of protection

[@shakeelahmed7666]

Kindly let me know connection of 3 phase SPD.
ALSO PLEASE LET ME KNOW RATING OF HRC FUSE IF USING 65 KA or 70 KA SPD.

[@mknewsnation]

Thanks for sharing knowledge 🙏🙏🙏🙏

[@visheshkumargupta3536]

I think you have not included spd specification which protect over surges meanwhile maximum continuous voltage, nominal voltage & max. rated capacity kA. How to connect mov with included RC & LC filter.

[@samthedogchampion5058]

meray pas 2 invertor 5.2KW k parallel kit se linked hein ..
so my question is
1 SPD lagaun ya dono k liyay separate 2 SPD lagaun

[@krishnasaha4788]

Dc SPD 24v 375w ke aspas milta hain kia? Dc SPD kitne volt or amps ki milta hai? Please reply sir

[@siddharthshrivastava2514]

Thanks for sharing valuable content 👍🏻

[@SustainableEveryDay]

Thanks for the support

[@AmitKumar-qz2us]

Now days string inverter have high ac volt 800 volt , which , is there any ac spd for 650 to 800 ac volt

[@gajrajsinghrathore9221]

Sir
Aapne yah chasma konsa laga rakha hai...
Yah kya kaam aata hai..
Kya yah eye ke liye safety ka kaam karta hai

[@EngrJawwadSadiq]

how inverter will behave incase of there is no SPD ? it doesn't have any builtin protection towards high voltage ?
and one more question:
if we install Volt - Ampere Protector of 40 Ampere , will it give protection in case of there is no SPD ?

[@SustainableEveryDay]

Without SPD during surge the IGBT of inverter will blow

[@msalman373]

Thanks for explaining:
I have one earthing connected with lightning arrester. Can i give same earthing to dc and ac SPD’s ?
My panels are placed at 4th floor roof the height approximately 40feet from ground.
I have 12 panels of 5kw.
Plz suggest 2nd earthing compulsory or i can use same earthing for spd’s and inverter.

[@SustainableEveryDay]

Use the same no issues

[@msalman373]

@@SustainableEveryDay Thank you very much for the reply. Can you share any video in which we can test the SPD's or earthing without earthing meter.

[@abdullahirfan6790]

New grid tie inverters already have internally integrated type ii spds on both dc and ac side, do we need to install extra externally as well.
Because in case of surge it may void the warranty of inverter

[@aseemansari]

How SPD is selecting,depend on voltage or current?

[@bandayrutba8960]

sir samaj gaye ki is se hum home ups ko asmani bijli ke dammage se bacha saktein hain aksar solar solar panel se aane wali bijli ki current teez hoti hain woh palak japak ne jaise sahi hain sir

[@SustainableEveryDay]

Correct

[@khushdeepsidhu3439]

Sir L&T aur ABB aur Schnider me se konsa sabse best dcdb aur acdb hai sir please bataye sir

[@SustainableEveryDay]

All are good , but ABB after sales service is better

[@niravsoni7799]

Hello sir,
Agar voltage suddenly down ho jaaye, tab kya karna chahiye??

[@palabinash]

What should be the thickness of the wire for the earthing connection from SPD.

[@imookhan9639]

Bhai mrri spd 2 month main 3 times expire hoi hai transformer. Burning hoti spd expire hojati hai what can I save my spd

[@user-ux2kw1nz5d]

Sir Hamada inverter 5kw panel 4kw inverter pv voltage 450 which type 2 spd which range need pls tell me

[@businessgodigital1143]

What is the difference between SPD and MCB in our regular house for general knowledge of a common man

[@SustainableEveryDay]

SPD is a switch , you can turn it ON & OFF , while SPD is a protection devices which will operate on its own you don't have to touch it

[@aryakuthe2437]

sir MAKE A VIDEO ON MAKEING OF ACDB, DCDB FOR 1KW , 2KW , 5KW 10KW 15 KW ROOF TOP SOLAR FULL DEATAIL

[@SolarExpertAnil]

Kitne kilowatt system per ki konsi rating ki SPD lagaye

[@engibraheemkhalil6078]

I have installed Huawei sun2000 100kt inveter. So the question is that can we use DC SPD on each string ?

[@SustainableEveryDay]

Sun2000 series don't require additional DC SPD protection

[@swapniljaiswal7249]

Great video sir
This video give lots of understanding about SPD
can u make a DIY video on design or customise or build AC-DB and DC-DB for 2kw to 5kw grid ties system
How we can save money on it
Sir plz make a video on it

[@SustainableEveryDay]

Nice thought , let me plan a video on it

[@hxnter964]

Basically this is need for Indian Railway I have to provide SPD health tester in the budget 30 35000

[@ramvilash1512]

Sir solar Outside ( out put) AC armoured cable ke size ka kase pata kre ki kitne Sq mm lagani h

[@SustainableEveryDay]

Bhai pehle to Calculation part hai uska , I have uploaded a video on it , or else armoured cable pe likha hota hai

[@mumraizakhtar3994]

وعلیکم السلام
جزاكَ اللّٰه‎

[@abrarrashid1377]

Dear aik solar system k lie kon konci earthing zaroori ha?

[@DeepakKumar-xb4hy]

5 KVA ka off grid Solar setep me acdb and dcdb box must Hai.

[@donalddsouza7342]

Sir I got ELCB connected to solar inverter current, but it's not getting disconnected what is the solution please