Monocrystalline vs. Polycrystalline Solar Panels - What’s the Difference?

Ғылым және технология

See options of mono and poly solar panels at altE’s website: www.altestore.com/store/Solar... .
We often get asked by customers what’s the difference between monocrystalline and polycrystalline solar panels. Here’s a surprising comparison of the differences (hint: not as significant as you might think).

Пікірлер: 478

  • @aliciawaller8095
    @aliciawaller809510 ай бұрын

    This panel can put out close to 100 watts kzread.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.

  • @jacksprat3009
    @jacksprat30095 жыл бұрын

    This is what the internet is for - for me anyway. I can learn things at my leisure, hardly a book required, taught by people who know what they're talking about for free. Before the "net, I'd have to attend a special class somewhere at some cost, materials required. Thi was well worth watching as have been many others. Thanks!

  • @GivesNoFuxFPV

    @GivesNoFuxFPV

    3 жыл бұрын

    This can all be summed up in one short sentence. “The college of youtube”

  • @breeze787
    @breeze7873 жыл бұрын

    I'm a real late comer on solar systems. Looking forward to educate myself. Thanks for putting this up.

  • @dirgesinthedark5637

    @dirgesinthedark5637

    2 жыл бұрын

    Then go to Will Prowse

  • @breeze787

    @breeze787

    2 жыл бұрын

    @@dirgesinthedark5637 Thanks will do!

  • @vincei4252
    @vincei42522 жыл бұрын

    Thank you for everything, Amy. I never got to speak to you as I came to the game rather late but I can totally imagine that you are missed by everyone. RIP.

  • @dadafemi1005

    @dadafemi1005

    2 жыл бұрын

    She's late? How sad 😔

  • @nagarjuna13

    @nagarjuna13

    5 ай бұрын

    😢

  • @williamclarke5157
    @williamclarke51577 жыл бұрын

    it's about time solar panels were explained in plain English. thank you alt e. and thank you Amy

  • @g.rahmathullahrahmathullah6053
    @g.rahmathullahrahmathullah60537 жыл бұрын

    Comparison is clear, informative and lucid. It solved many of my doubts on solar panels. Immense thanks for preparation and presentation.

  • @pinarellolimoncello
    @pinarellolimoncello7 жыл бұрын

    Your video is brilliant, you are the first person I've heard that has quickly, clearly and concisely described the difference between mono and poly panels, well done and thanks. Just need to convince everybody now to start getting them on their roof tops.

  • @lunatik9696

    @lunatik9696

    5 жыл бұрын

    All her vids are concise and informative

  • @scout7198
    @scout71984 жыл бұрын

    Absolutely excellent! Technical, objective, and fair comparison of the two technologies. Thank you!

  • @Gyppor
    @Gyppor8 жыл бұрын

    This is the best quick comparison I've seen so far. Well presented too. Thanks!

  • @JOHNDANIEL1

    @JOHNDANIEL1

    7 жыл бұрын

    Lets see, SHE deliberately left out the TRUTH. Poly produces MORE KWH per day that Mono. Why? Because Mono has to be pointed directed at the sun and or put on a tracker to get full output. Poly can be off up to 10 degrees to get the same power. Obviously they are over stocked in Mono so its the best thing since sliced bread now.

  • @fratermus5502

    @fratermus5502

    7 жыл бұрын

    I see little evidence that Angle of Incidence has a meaningfully divergent effect on mono vs. poly. If you have a citation for the claim I'd be happy to read it and revise my position if needed. Digression: folks who strive for Critical Thinker status (as you indicate in your profile) generally avoid emotional language and groundless accusation, and try not to project motivations onto others.

  • @wernerfreund4949

    @wernerfreund4949

    5 жыл бұрын

    Gyppor szzzxxx. Oa

  • @georgebronson1730

    @georgebronson1730

    5 жыл бұрын

    yup, they'd make renewable doable

  • @SammadKhan93
    @SammadKhan935 жыл бұрын

    thanks a bunch, just the information i was looking for, short, precise, informative and to the point. Much Appreciated

  • @machine60
    @machine606 жыл бұрын

    Nice presentation. Well organized and informative. Excellent delivery.

  • @larrymoore6640
    @larrymoore66404 жыл бұрын

    Real real good presentation. I hope the videos on the other components are as good and clear. Thank you.

  • @richardsandwell2285
    @richardsandwell22858 жыл бұрын

    A very informative, well presented video.

  • @TimMontague65
    @TimMontague655 жыл бұрын

    Always enjoy your solar explanations. Job well done!

  • @MrUsama456
    @MrUsama4567 жыл бұрын

    Thank You Amy ! It was informative and exhaustive. Much appreciated.

  • @a787fxr
    @a787fxr5 жыл бұрын

    Thanks for a well done quick explanation. You definitely answered my questions about the different panel types.

  • @Zischell
    @Zischell2 жыл бұрын

    Greetings from Germany! Thanks for enlighten me, Amy!

  • @pgo301
    @pgo3014 жыл бұрын

    Good Job and explanation made simple. I was leaning towards Mono.... over Poly..... but now I realize it's not critical to worry about either. Thanks for breaking it down!!! :D

  • @Ballenxj
    @Ballenxj6 жыл бұрын

    WOW! Funny how things change. Good explanation, and thumb up for the video. Thanks Amy.

  • @abbas38073
    @abbas380734 жыл бұрын

    Thank you for this very nice explanation! There is a mistake made however at 4:00 to 4:40. The short-circuit current actually increases with temperature, hence the positive temperature coefficient. The open-circuit voltage decreases (much faster) and the overall power output also decreases; both have negative temperature coefficients.

  • @rogerfreeman6787
    @rogerfreeman6787 Жыл бұрын

    This is the best comparison information I've found yet.

  • @kstratton75
    @kstratton756 жыл бұрын

    Excellent excellent excellently presented and very easy to understand. Great job.

  • @MrLittleman777
    @MrLittleman7775 жыл бұрын

    Thanks Amy. Great video with good technical explanations and examples.

  • @femiadelugba3697
    @femiadelugba36974 жыл бұрын

    I really love this. Answered ALL the questions I have in mind and allayed my fears about Polycrystalline Panels. Thanks!

  • @bjusticeforever
    @bjusticeforever5 жыл бұрын

    Great video! Texas heat can stay over 100 degrees F for months, so it would definitely pay to use the Monos! Thank you very much!

  • @beepseatsfindingfoodtreasu8756
    @beepseatsfindingfoodtreasu87563 жыл бұрын

    Thank you Amy! That's was as easy to understand as it was to watch!

  • @jwsolarusa
    @jwsolarusa8 жыл бұрын

    I think just use what looks good to you either the color or the performance. Thanks for the video.

  • @catmandont100
    @catmandont1005 жыл бұрын

    To those interested:...…...I had a mismatched, 4,400 watt array that was Cooled by a single (Isolated) 12v panel hooked directly to a computer fan, drawing cool air from corrugated tube, just underneath the ground. Not needed when sun was at low angle, so no battery needed. It helped to produce more power during hot days, instead of common overheating losses.

  • @hart796
    @hart7968 жыл бұрын

    Really nice breakdown of the solar panels and pluses n minuses

  • @faisalfida7327
    @faisalfida73275 жыл бұрын

    AMY BEUDER GREAT PRESENTATION ON COMPARISONS,,RESPECT FROM PAKISTAN.

  • @abdelhadiboulamsaouar6019
    @abdelhadiboulamsaouar60193 жыл бұрын

    Thank you, Professor, for this valuable information

  • @DROINDS
    @DROINDS8 жыл бұрын

    I love this video quick and pack pack with so much information. Thank you

  • @enslavedbrit7089
    @enslavedbrit70894 жыл бұрын

    Thanks for this excellent explanation! Very clear and covered it all.

  • @TimMontague65
    @TimMontague655 жыл бұрын

    Nice comparison of mono vs. poly panels. Both work great so long as you buy Tier 1. If you are space constrained you will want to go with mono because you can achieve greater energy density. But for most homes and businesses, poly will work just fine. Let's grow solar!

  • @GarthVader78

    @GarthVader78

    Жыл бұрын

    Hi Tim, what does tier 1 refer to? Thank you.

  • @phodzopourzow8157

    @phodzopourzow8157

    Жыл бұрын

    Tier 1 solar panels are built with higher standards (to last longer and produce abundant solar power) and have a highly regarded reputation within the solar industry for quality and service

  • @josemontalvo4532
    @josemontalvo45326 жыл бұрын

    Great Post! Enjoyed watching. Thank you for sharing!

  • @Biobele
    @Biobele5 жыл бұрын

    Nice job Amy it looks like you love what you do which is good

  • @ErikSandsto
    @ErikSandsto8 жыл бұрын

    Very well presented. Thank you for this video!

  • @mikestone9129
    @mikestone91295 жыл бұрын

    You explained it simply so evan I could understand, thanks.

  • @ruwandesilva7321
    @ruwandesilva73217 жыл бұрын

    May thanks for the information .Very clear Presentation .

  • @steveevans7489
    @steveevans74898 жыл бұрын

    Nice video, very informative. Thanks for making it :)

  • @bridgetrescuedyorkster4540
    @bridgetrescuedyorkster45406 жыл бұрын

    Subscribed to excellent info. Presented for me to easily understand! Ty !

  • @pukitokiho6141
    @pukitokiho61413 жыл бұрын

    How can one video give so much information. Awesome Explanation

  • @glenpestana5315
    @glenpestana53155 жыл бұрын

    Great presentation. Love your work 👌

  • @philipmcdonough7683
    @philipmcdonough76834 жыл бұрын

    Excellent information and so expertly presented thank you

  • @fivesix6422
    @fivesix64228 жыл бұрын

    I like the way you are helping . love from Pakistan

  • @EllahRah
    @EllahRah5 жыл бұрын

    Thank you so much. this was so basic and clear!

  • @savitarthegodofspeed1956
    @savitarthegodofspeed19563 жыл бұрын

    She explains so well !! Thanks a lot ! ☺

  • @Spooms1961
    @Spooms19616 жыл бұрын

    Well done! Great tech easily explained. Superb.

  • @seraphandseraphin7082
    @seraphandseraphin70822 жыл бұрын

    Thank you so much for your clear and concise explanation!

  • @manishmandal-78
    @manishmandal-783 жыл бұрын

    1 like from India The explanation was in a simple and understandable way.

  • @romanibukharst9517
    @romanibukharst95176 жыл бұрын

    thanks is a small word for your great work. thanks madam

  • @TheGrimshaw
    @TheGrimshaw3 жыл бұрын

    Great 👍 video, it was very informative and well explained it helped me alot thank you.

  • @Deetee125
    @Deetee1253 жыл бұрын

    Thanks for not wasting my time with a lot of unnecessary babble. Clear and to the point .

  • @PearsonParty
    @PearsonParty4 жыл бұрын

    Thank you for the objective presentation.

  • @0rangekat
    @0rangekat Жыл бұрын

    great explanation thank you. I especially liked the image of polycrystalline.

  • @jesselore6374
    @jesselore63744 жыл бұрын

    Excellent. Well presented and easy to follow.

  • @MagnusDominus1
    @MagnusDominus15 жыл бұрын

    5:54 Very Nice. Great video thanks.

  • @lbschatz
    @lbschatz6 жыл бұрын

    Thank you for your video. Very educational.

  • @ThePikeywayne
    @ThePikeywayne4 жыл бұрын

    Thank you, that genuinely cleared that for me.

  • @bookofb2098
    @bookofb20986 жыл бұрын

    What a nice presentation!!!! Thank you.

  • @gufredd9675
    @gufredd96753 жыл бұрын

    Information you provided was very good. Glad to see you finally fixed your hair at the end of the video! 😳

  • @mickcarson8504
    @mickcarson85045 жыл бұрын

    LOL @ Period! (4:59). Thanks Lady. I have 4 monos but haven't put them on the roof yet. I want to make them portable.

  • @martingoransson6711
    @martingoransson67112 жыл бұрын

    Thank you for taking the time to explain :)

  • @dang6832
    @dang68322 жыл бұрын

    Clear and concise. Thank you.

  • @ReghuMechira
    @ReghuMechira6 жыл бұрын

    Excellent information. Thank You !

  • @mark_osborne
    @mark_osborne8 жыл бұрын

    Awesome ! absolutely awesome

  • @evanselayelagha6131
    @evanselayelagha61316 жыл бұрын

    thanks Amy. well understood

  • @AtifMabood
    @AtifMabood7 жыл бұрын

    I have mounted 6 mono panels (300watt eac). I m planning to add more panels. Can i combine them with 4 poly panels of same wattage? Will it affect over all efficiency? Or go for mono panels only. Here temp go up to 46c during summer.

  • @AltEStore

    @AltEStore

    7 жыл бұрын

    You are in a location that would benefit from mono panels because of the extreme heat. If you can't get them, and have to use poly panels, it may be worthwhile to get a second charge controller to run the poly panels and not have them affect the mono panels. I suggest comparing the temperature coefficient on the datasheet between the 2 types of panels you are looking at. If the numbers are similar, it may not be a problem.

  • @rx7tool

    @rx7tool

    6 жыл бұрын

    altE I had same question. Thank you for answering! Monocrystalline seems the way to go since I'm a big fan of taking solar technology and batteries to the next level.

  • @hijwomark8580
    @hijwomark85804 жыл бұрын

    Many thanks , really useful comparison

  • @kevinhoward3177
    @kevinhoward31777 жыл бұрын

    Great quick clean explanation

  • @dooshmasta
    @dooshmasta5 жыл бұрын

    That was a great explanation!

  • @matheo4934
    @matheo49347 ай бұрын

    very educational. thank you so much. loves from Burma

  • @fauzeruvais
    @fauzeruvais4 жыл бұрын

    101% for the presentation, thank you.

  • @braingreen1094
    @braingreen10948 жыл бұрын

    Great job.

  • @sakurmai
    @sakurmai6 жыл бұрын

    thanks for this ive learn a lot

  • @alex-sandrarabelo6920
    @alex-sandrarabelo69204 жыл бұрын

    Good Job and Nice explanation

  • @aamr9811
    @aamr98117 жыл бұрын

    Best explanation

  • @maxnelson2
    @maxnelson23 ай бұрын

    Amazing explanation. Thank you a lot

  • @JohnSmith-td6dn
    @JohnSmith-td6dn6 жыл бұрын

    Thanks - that cleared that up!

  • @billp37abq
    @billp37abq7 жыл бұрын

    Impressive presentation.

  • @johnpuccetti9383
    @johnpuccetti93837 жыл бұрын

    Very good presentation.

  • @PPALoft
    @PPALoft2 жыл бұрын

    Honest opinion expressed. Thanks a lot!

  • @amosayo906
    @amosayo9064 ай бұрын

    I love when adorable women explain stuff.. thanks for the information. I really appreciate it.

  • @alegarciadelrio
    @alegarciadelrio6 жыл бұрын

    Amazing comparasion!

  • @gracepointechurchdallasgeo7711
    @gracepointechurchdallasgeo77113 жыл бұрын

    Excellent Presentation!!!

  • @gatesmw50
    @gatesmw507 жыл бұрын

    WOW I have that very same ARCO panel u just showed and yes mine still works too. Bought it for $5 at a flea market some 10 years ago and it is still in service.Taking it down next month and replacing it with something newer.

  • @sailingsolar

    @sailingsolar

    7 жыл бұрын

    I'll bet bet you can get MORE than $5 for it today too.

  • @ronpride5110
    @ronpride51108 ай бұрын

    perfect explanation! Thanks.

  • @howdy268
    @howdy2684 жыл бұрын

    Thankyou Great simply explained

  • @rahulj004
    @rahulj0047 жыл бұрын

    Thanks for a very useful video

  • @FloryJohann
    @FloryJohann8 жыл бұрын

    I have mono panels and when I got them I tested them in the winter and they outperformed the giving data 2 years later they still outperform the giving data in the winter. Is there any difference in longevity of life between mono and poly panels.

  • @AltEStore

    @AltEStore

    8 жыл бұрын

    Sorry for the delay in response. That's a really good question. I reached out to solar panel manufacturers who make both types, and was told that there is no difference in the technology that would cause one or the other to degrade faster than the other. The National Renewables Energy Lab (NREL) has published papers on the different degradation rates of module technologies; the primary contributor to degradation between mono and poly is quality of manufacturing and material selection, not the cell technology itself. So it's really more about how they are made, not which technology.

  • @FloryJohann

    @FloryJohann

    8 жыл бұрын

    Thank you very much for answering that question.

  • @julianwinn4502
    @julianwinn45022 жыл бұрын

    Great video - thanks

  • @justinwaldman3716
    @justinwaldman37163 жыл бұрын

    Most informative. Thanks.

  • @tnaseh
    @tnaseh4 жыл бұрын

    Excellent explanation

  • @mcroman-superfeat
    @mcroman-superfeat5 жыл бұрын

    Copy Below - THX learn me a lot::: This is the best quick comparison I've seen so far. Well presented too. Thanks! ... ;) ...

  • @lostatsea99
    @lostatsea995 жыл бұрын

    Excellent talk, thanks

  • @evahle
    @evahle8 жыл бұрын

    Thank you!

  • @ynlalkhalil4511
    @ynlalkhalil45117 жыл бұрын

    well presented with a clear beautiful voice 👍

  • @noelchilobwe9794
    @noelchilobwe9794 Жыл бұрын

    This is so clear.

  • @JP-dj2ro
    @JP-dj2ro5 жыл бұрын

    thanks well made video. enjoy them all

  • @JesusGamayon
    @JesusGamayon3 жыл бұрын

    Thank you very much!

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