HOW TO BUILD A SOLAR BOTTLE BULB 3.0 (UPDATED 2013)

Liter of Light has been going through several refinements to make sure that the solar bottle light is done properly. We are sending this video for people wanting to build.
You can also reach us at info@aliteroflight.org
Some important lessons we learned :
- Use always a sheet metal scissors for cutting round edges to make sure that the hole in the roof is as close to the diameter of the bottle as possible ( you will have to glue the underside!)
- Sand very well the bottle till the shiny part is removed. The glue will not stick on to the plastic
- The top portion where the bottle meets the plastic is where most leaks happen. You must use a tougher glue than just an elastomeric sealant. Use a SikaFlex 11FC glue or an epoxy sealant to make 100 percent sure this is sealed properly.
- Always use PET soda bottles ( 1 L, 1.5 L, 2 L ) to make sure that it does not easily break. DO NOT USE plastic water bottles.
- Use a guide in cutting the roof that assures that the bottle fits snugly though the roof. You will have to seal this from the underside so don't freehand cutting the hole.
-Use a guide plastic bottle filled with cement to open up the cut metal sheet so you will not have to damage the empty plastic bottle.
- Seal the underside of the bottle cap once you placed distilled water and bleach to prevent leaks.
-Place a 1 1/4 inch pipe covering the top and around the plastic bottle cap as this is prone to cracking with the infrared rays of the sun.
Good luck and be safe installing a Liter of Light.
Help us light up more lives. Donate to A Liter of Light:
aliteroflight.org/donate/

Пікірлер: 420

  • @22lyric
    @22lyric2 жыл бұрын

    Came across video by accident!! This is too amazing for words. And the video is 7 years old! I can only imagine what they're doing now and how much it's helped people! Thank heavens for the DECENT, helpful, caring people of our world!

  • @gkadkol

    @gkadkol

    Ай бұрын

  • @wesolveeasy9011
    @wesolveeasy90112 жыл бұрын

    This is a very good idea. God bless you for working for the poor

  • @gerardomoncada5222
    @gerardomoncada52225 жыл бұрын

    "Necessity is the mother of all invention." - Plato, The Republic

  • @BAdventures
    @BAdventures9 жыл бұрын

    Well done Illac Diaz! Philippines is beautiful country, and I enjoyed traveling there. Glad you are helping people with such a simple and effective solution. Keep up the great work!

  • @lyndajones1573
    @lyndajones15739 жыл бұрын

    Absolutely brilliant- simple and effective way of getting more light into a dwelling that's dark inside. Thank you for sharing this!

  • @hurricaneandi
    @hurricaneandi9 жыл бұрын

    Great project and video instructions. One suggestion I'd like to make is that you shouldn't rivet in the valleys of the corrugated metal where the water runs down. The high points(ridges) or sides(slopes) are better positions for all your rivets. Keep up the good work!

  • @krissamsalazar6726

    @krissamsalazar6726

    11 ай бұрын

    precisely...it should be drill in the slope of the corrugated metal .

  • @Ady.B
    @Ady.B8 жыл бұрын

    you guys are gaining so much of good fortune in your life by actually helping others. great job. 👌💜 keep up the good work,

  • @higgsboson53
    @higgsboson5310 жыл бұрын

    - Cebu, Philippines Kudos to Liter of Light! More than the ingenuity ala "Mc-Gyver-style" this brings to fore one of the most basics of human needs - LIGHT - and making it more accessible (i.e. affordable) to a greater number of people (in the Philippines, as well as around the world) who otherwise would have been left in the dark because food will take the highest order of precedence in their household's budget. In the Philippines, LIGHT is primarily sourced from electrical utility companies which in return are generally dependent upon fossil fuels (e.g. coal, crude oil, petroleum, etc.) to power-up their large grids. Energy/Power Per capita spending in the Philippines takes a larger proportion than that of healthcare. I would long for the day that that proportion would shift. For this world is abundant with renewable energy, and replete creative minds. Healthcare (i.e. inclusive of quality and nutritious food; clean and potable water) should take the lion's share of any family's budget. Deplorably, in the Philippines, it is not the case. Energy+Power+Transportation+Communication, collectively, takes the largest proportion combined in our per capita spending. In fact, part of the cost of extracting and distributing water, is attributable still to Power/energy industries. Thus, the indispensability of the Power/energy industry cannot be overemphasized. However, every bit of effort to veer away from our reliance of traditional fossil fuels to produce power and energy will be a welcome treat. To borrow the word of the famous astronaut, it may be a "small step for man, but a giant leap for mankind." When i am done with my studies, I wish to join the cause...

  • @jackserrano07
    @jackserrano0711 жыл бұрын

    excellent idea!!! hope the whole planet get the information and enjoy FREE natural light

  • @gkadkol
    @gkadkolАй бұрын

    very helpful idea for poor people, keep up the good work

  • @mohanbajaj978
    @mohanbajaj97810 жыл бұрын

    Amazing idea! I'll talk to my faculty about experimenting something like this... they always look for innovation and excellence. Mohan Bajaj, Student at School of Technology, Glocal University, India

  • @nelsonraudales2016

    @nelsonraudales2016

    4 жыл бұрын

    How h6 y y 7t 66t nbe jhjvvvhb uyuv

  • @juliainesoscar

    @juliainesoscar

    Жыл бұрын

    Sear for Alfredo Moser who is the real inventor, not those teenagers who steal ideas from other and aren´t brave enough even to mention him

  • @tihdacc1221
    @tihdacc122110 жыл бұрын

    Great idea, Illac Diaz! You never run out of ideas!

  • @nas6656
    @nas66563 жыл бұрын

    For people questioning about who actually invented this and complaining about it, let me tell you something. Yeah sure i agree that this isnt really an “invention” and this method has been known in the developed world (like Japan) for decades before this project first emerged. However, it is really about who had the means and the motivation to implement it widely to help the less fortunate.... and we must give credit to this man for that.

  • @johnsmith-ch7fg

    @johnsmith-ch7fg

    9 күн бұрын

    much longer than that; we have bulleyes from about 1800 (probably before) and deck prisms (from at least 1840)

  • @mercyekoko1486
    @mercyekoko14869 жыл бұрын

    Wow guys job well done am taking this back to my village in Africa.

  • @trungchanhnguyen8764
    @trungchanhnguyen87645 жыл бұрын

    Many thanks for this useful guideline. Wishing you all the best !

  • @babyboss1741
    @babyboss17414 жыл бұрын

    filipino renovation wow . what a brilliant idea

  • @darrenstevenson8819
    @darrenstevenson88197 жыл бұрын

    Great video. very well done and thorough. Thank you.

  • @mnasim31
    @mnasim319 жыл бұрын

    Keep it up guys. Great job.

  • @Nerfe3d
    @Nerfe3d8 жыл бұрын

    Thank you sharing, great idea.

  • @izzyplusplusplus1004
    @izzyplusplusplus10049 жыл бұрын

    A small LED in the cap would provide light at night. It would also illuminate your roof.

  • @mohammadkhalid4706

    @mohammadkhalid4706

    8 жыл бұрын

    can you explain me in brief about led

  • @izzyplusplusplus1004

    @izzyplusplusplus1004

    8 жыл бұрын

    MOHAMMAD KHALID I was thinking that one could use 12v batteries and charge them during the day with a small generator or solar, and wire an led into the cap of the bottle. That way, the bottle could scatter light around the room at night.

  • @nuclearhotdogs5537

    @nuclearhotdogs5537

    6 жыл бұрын

    These bottles are for the poor, they need to be as cheap as possible

  • @user-wx3sh3po3g

    @user-wx3sh3po3g

    7 ай бұрын

    where can I put the led?

  • @dianthus__

    @dianthus__

    2 ай бұрын

    @@user-wx3sh3po3g Hi, liter of light has a section about led night lights in this report: world-habitat.org/wp-content/uploads/2016/10/Liter-of-Light-Lighting-homes-and-lives-one-bottle-at-a-time.pdf you can follow the tutorials here: kzread.info/dash/bejne/iJx-lZidpNbeeaQ.html (part 1) & kzread.info/dash/bejne/lK1pzNFrnLvVk6w.html (part 2).

  • @tillybinkieking7258
    @tillybinkieking72583 жыл бұрын

    Another thought. Could a different shaped bottle be used? Some water bottles have different shapes.

  • @kimseokjin5334
    @kimseokjin53349 жыл бұрын

    This is a concept that will be adapt sooner or later in houses, buildings, it will be part of a architectural process, simple ideas start from these ideas,and who knows it can be used in underground shelter in the near future, IDEAS ARE LIMITLESS IT JUST HOW YOU USE IT FOR IT'S PURPOSE. THINK BIG!

  • @perlitaruizacuna3406
    @perlitaruizacuna34062 жыл бұрын

    Great! And am so much interested. Thanks, Sir Illac, for the idea. More power.

  • @michellekudoh3370
    @michellekudoh337010 жыл бұрын

    thank you so much for sharing this good idea.

  • @tillybinkieking7258
    @tillybinkieking72583 жыл бұрын

    2 questions. 1. Can you use this on asbestos-style roof? 2. In a country where the sunshine is not so strong as in Phillipines, what will be the equivalent wattage result? 50 watts equivalent in Phillipines was mentioned in first video. Would there be sufficient light in a European country?

  • @theengineonfire
    @theengineonfire2 жыл бұрын

    Thank you for this video. I have damaged quite a few iron sheets in trying to get natural light

  • @donnadiesburg7451
    @donnadiesburg74515 жыл бұрын

    This is awesome thank you!

  • @saudademe
    @saudademe11 жыл бұрын

    Very well done "how to" presentation. Thank you!

  • @ArcangelRivera
    @ArcangelRivera8 жыл бұрын

    Muy buen video, gracias por compartir!!

  • @whiner00

    @whiner00

    8 жыл бұрын

    +Lorenzo Rivera Moser Light es el nombre de la idea original

  • @carlpizzo9987
    @carlpizzo99874 жыл бұрын

    My Fiancée in Leyte with her dad & brothers (Happy Happy and Wing Wing) help many neighbors that are poor.

  • @emilquientine4853
    @emilquientine48538 жыл бұрын

    i think u mean 2cm instead of 2mm => the distance betweem outside circle and inside ?

  • @Skashoon

    @Skashoon

    3 жыл бұрын

    Yes

  • @jamjam060211
    @jamjam06021111 жыл бұрын

    The idea is good,at daytime when the sun is shining!

  • @Mr2002yawne
    @Mr2002yawne10 жыл бұрын

    thanks for sharing i know so many dont have electric ty

  • @sumedhdewan7544
    @sumedhdewan7544Ай бұрын

    What bleach to be used ( commercial name in market) and how much to bottle to be filled with water?

  • @foxhunter5535
    @foxhunter55358 жыл бұрын

    thanks for this video.. God bless

  • @ForPropertyInvestors
    @ForPropertyInvestors9 жыл бұрын

    going to build one they seem awesome and simple.

  • @frank.baiden
    @frank.baiden5 жыл бұрын

    Nice piece of innovation. But what happens at night? Is there still light?

  • @luckytravelar
    @luckytravelar11 жыл бұрын

    very nice.. i will post this where and anytime i can,.. thank you

  • @philippgeil2358
    @philippgeil235811 жыл бұрын

    That is a perfect idea, I love it.

  • @elizaisip8628
    @elizaisip86282 жыл бұрын

    Great invention... thanks for sharing

  • @anonapotamous
    @anonapotamous11 жыл бұрын

    In the next version of this tutorial you should be sure to say centimeters instead of millimeters. I also agree with adding subtitles.

  • @EvendimataE
    @EvendimataE5 жыл бұрын

    if im not mistaken that yellow handle tin snip is for straight cuts but can also be be used for curves....if you want the one for real curves its the one with red or green handle cant remember which is for right and left cut

  • @JArtfulLiving
    @JArtfulLiving5 жыл бұрын

    Do you have an instructional video on how to make the one with a circuit using solar cell and a diode? I need the list of materials for the circuit and the circuit diagram. Please help me!

  • @asifrabb
    @asifrabb7 жыл бұрын

    does the bleach and distilled water mixed into a bottle create light that bright or do we have to add some chemicals into the bottle to get that brightness??

  • @zepheustrisagion5332
    @zepheustrisagion53324 жыл бұрын

    How about the UV exposure when using that lamp?

  • @almacaditeng5067
    @almacaditeng50675 жыл бұрын

    Pi kayo! Nanonood lang...kayo na magaling!

  • @jashwanthjadhu3693

    @jashwanthjadhu3693

    4 жыл бұрын

    How to glow in night time bro plz reply in English

  • @AyudasParaTodos
    @AyudasParaTodos10 жыл бұрын

    Grieta idea, i am developing another technique for night

  • @trashtotrove

    @trashtotrove

    3 жыл бұрын

    Please share if your technique is ready

  • @garystinten9339
    @garystinten93397 жыл бұрын

    Hacksaw will give a cleaner cut and less chance of leakage or jagged cuts.. Files and wet/dry sandpaper are good for taking off burrs and making a better surface to bond new light with existing roof.

  • @bablyajmani
    @bablyajmani2 жыл бұрын

    Brilliant well-done

  • @bsdubois
    @bsdubois9 жыл бұрын

    2 mm is not one half an inch. 13 mm is approximately one half an inch.

  • @captainKedger

    @captainKedger

    4 жыл бұрын

    12mm

  • @nelsonraudales2016

    @nelsonraudales2016

    4 жыл бұрын

    V6gvt7v7tv y tg TV ttg

  • @Skashoon

    @Skashoon

    3 жыл бұрын

    He meant 2 cm, I believe.

  • @bsdubois

    @bsdubois

    3 жыл бұрын

    @@Skashoon 2 cm =~ .787” a few thousandths over 25/32”

  • @Factsfinder-05
    @Factsfinder-055 ай бұрын

    Great job

  • @jaypuppala4070
    @jaypuppala40709 жыл бұрын

    can we use bleaching powder instead of liquid?

  • @ibrahimmutava4920
    @ibrahimmutava49208 жыл бұрын

    thanks sir very helpful

  • @pcpatel01
    @pcpatel016 жыл бұрын

    Guys you are doing an excellent job keep up the good work. I can help with providing lights to say 20 houses using a tiny system. If that help do drop me a few lines

  • @fehdenis7079
    @fehdenis70798 жыл бұрын

    Hello guys.I am writing from Cameroon.Good job.can the light be use at night or only if there s moon light

  • @asitshil6140
    @asitshil61406 жыл бұрын

    wow its amazing

  • @akilskette2926
    @akilskette2926 Жыл бұрын

    What a mm for them? Because it looks like 2 cm each. But my guess its the concepts im interested in.

  • @mauimillaro2564
    @mauimillaro25644 жыл бұрын

    May I ask Sir, how many months or yrs to use this bottle bulb?

  • @Urallrobots7313
    @Urallrobots73134 жыл бұрын

    This is so awesome !!!

  • @angeleenparedes2233
    @angeleenparedes22332 жыл бұрын

    Has anyone made this before? And if you did, does it work? I have a science project to do and want to do this udea but I need conformation to see if it actually works.

  • @dnomdelopez1921
    @dnomdelopez19215 жыл бұрын

    Tyvm... great share!

  • @rifledragon8133
    @rifledragon81334 жыл бұрын

    Can I use bleaching powder?

  • @jmartin778
    @jmartin7787 жыл бұрын

    PLEASE CLARIFY WHAT WE NEED TO GENERATE LIGHT

  • @missmarthabailey
    @missmarthabailey10 жыл бұрын

    I like the idea. If I can go green, I'd rather. But here is my question. If the bleach is only good for a few years and you have epoxied everything down. What do you do 3 years from now when the bleach has dissipated? Knock more holes into the roof? A way to loosen the glue? Thank You MB

  • @MyOwnPath

    @MyOwnPath

    Жыл бұрын

    You just put some bleach into the bottle after it dissipates I guess.

  • @kirbonite
    @kirbonite8 жыл бұрын

    great video. Is there a video on how to wire one to a switch ?

  • @sumiolsonsalesandmarketing
    @sumiolsonsalesandmarketing11 жыл бұрын

    I think it's important to acknowledge the inventor of this wonderful invention - he should be nominated for the Nobel Prize given the impact he has had on so many people. A humble and inspirational man: Alfredo Moser: Bottle light inventor proud to be poor bbc.co.uk/news/magazine-23536914

  • @jaypuppala4070
    @jaypuppala40709 жыл бұрын

    Does it require constant sunlight ?

  • @h20tubig
    @h20tubig9 жыл бұрын

    Isn't it cheaper to just get translucent roof to let the light in? Aside from the recycled bottle, the materials needed to complete this project seem expensive -- specific cutter, baterry operated drill, glue/gun?5

  • @imthatextrakid8292

    @imthatextrakid8292

    5 жыл бұрын

    Hyacynth Benitez Those things are expensive af in the Philippine

  • @user-cj4zm1se6m

    @user-cj4zm1se6m

    Ай бұрын

    That can be covered by dust over time.

  • @devilpubgnoob7015
    @devilpubgnoob70157 жыл бұрын

    its not working with me i tried ? i need to know its working in day light or in night time too ??

  • @papael8973

    @papael8973

    4 жыл бұрын

    It is only work during daytime.

  • @JustRelaxGaming24
    @JustRelaxGaming249 жыл бұрын

    Its funny how people dont realize is that this idea came to help people in poor crowded areas where houses are built really close together so a window is not enough to light up inside the house

  • @bostondefranco6997

    @bostondefranco6997

    5 жыл бұрын

    TULUNGAN NATIN SILA PARA SA NEXT GENERATION YAN...NAKITA KO SA LYNX AUSTRIA MAS MARAMI FAILURE PERO AT THE END THEY CAPTURE THE INVENTION IS CORRECT AND VERY CHEAP KAYA SUCCESSFUL SILA...DITO NAUUNA MANIRA ANG MGA CORRUPT NANEGOSYANTE KAYA FAILURE IS ALWAYS AROUND...ALL WE HAVE TO DO TULUNGAN NATIN...

  • @psychepass
    @psychepass9 жыл бұрын

    you can also use old transistors, series them and they function like solar panels.

  • @lifeiswowowin7598
    @lifeiswowowin75982 жыл бұрын

    Great idea... Can I use this for our capstone project??

  • @mrinier71
    @mrinier713 жыл бұрын

    What a blessing!

  • @getsmarthypnosis6850
    @getsmarthypnosis685010 жыл бұрын

    That is the first time I ever saw sheet metal cut with a chisel.

  • @Potatna
    @Potatna11 жыл бұрын

    Amazing!

  • @Skashoon

    @Skashoon

    3 жыл бұрын

    Not really, it’s useful. God’s grace is amazing!

  • @emoslin
    @emoslin11 жыл бұрын

    thanks for sharing

  • @poldeasis6893
    @poldeasis68933 жыл бұрын

    Thanks for sharing.

  • @epchannel6825
    @epchannel682510 жыл бұрын

    magnificent..

  • @doubleducks814
    @doubleducks8142 күн бұрын

    Could manufactures change the design of bottles to make them easier to install?

  • @ahmedhayat6866
    @ahmedhayat686611 жыл бұрын

    Just a quick question.... how much this light will last... I mean will it work all night ? or few hours ???

  • @TexZenMaster
    @TexZenMaster9 жыл бұрын

    It doesn't look like your hostage is enjoying the project.

  • @CutieRingoJoy

    @CutieRingoJoy

    8 жыл бұрын

    haha ikr

  • @nelsonraudales2016

    @nelsonraudales2016

    4 жыл бұрын

    @@CutieRingoJoy hc fgftxxtycty kt kutcgukgcgiu

  • @raahilbinhossein4513
    @raahilbinhossein45134 жыл бұрын

    Does it lit in the night?

  • @joeGuizan
    @joeGuizan Жыл бұрын

    Wonderful idea. Tremendous help for the poor. You can also choose to put a tablespoon of homemade colloidal silver, instead of bleach. 👍👍👍👍👍👍👍👍👍👍👍👍

  • @jensrasmussen9228
    @jensrasmussen922811 жыл бұрын

    You should ribbot the roof at the TOP of the curves instead of at the bottom or the lowest part of the curves, because the water gathers at the bottom of the curves, and therefore is more likely to penetrate the ribbots or rust them away over time... Otherwise a great project that is an inspiration to all countries around the world!

  • @NessaVanessa1012
    @NessaVanessa101211 жыл бұрын

    very helpful thanks

  • @jennybagang6527
    @jennybagang65279 жыл бұрын

    You should put it on a test :) just saying i already watched it a year ago and its work hope this will be a simple project of the goverment :)

  • @MrJohnsolomon
    @MrJohnsolomon7 жыл бұрын

    You say that the bleach is to keep the water clean, so what is in the water that makes it glow?

  • @ananddharwar2198
    @ananddharwar2198 Жыл бұрын

    Can this be used to illuminate plants grown by indoor hydroponics?

  • @LourensTrompie

    @LourensTrompie

    Ай бұрын

    Probably not, due to loss of energy its highly unlikely to be effective.

  • @powersaverwasted
    @powersaverwasted10 жыл бұрын

    a good use for darker area which we mostly nee to open the lights during the day to find or do something...

  • @Vydonis
    @Vydonis10 жыл бұрын

    You could glue tin foil around it to deflect more light at it during the times of the day where there is low light. Dawn and dusk. To make the cap removable is as easy as using plumbers sealing tape and covering the cap with glued-on tinfoil. So you can replace the water without removing the bottle. There's 10 year lifespan glowing paint you can put on tape and apply so you can light up the interior for another 4+ hours but the light is fairly dim.

  • @jerrywhidby5259
    @jerrywhidby52598 жыл бұрын

    I would have sealed the rivets too. How many lumens does this provide?

  • @lunarcrestv1996

    @lunarcrestv1996

    8 жыл бұрын

    Not sure about lumens, but it produces 50 watts

  • @d.i.ccameroun7818
    @d.i.ccameroun7818Ай бұрын

    Very grateful.. nice 👍🙂

  • @mharbenguamasangya9348
    @mharbenguamasangya93485 жыл бұрын

    Hìndi ba ang ilaw ay gìnagamit sa ģabi,paanò gagamitin yan kung walang araw

  • @jowildelosreyes253
    @jowildelosreyes2539 жыл бұрын

    Model, guwapo at may pakinabang in short "MULTI-TALENTED" si Ilac Diaz!

  • @bluemarshall6180
    @bluemarshall61805 жыл бұрын

    Eto ang laging kinokontra ng mamang parating naka Shades sa kanyang show tuwing umaga. Puro dada ng dada tunkol dito.

  • @NickAventador
    @NickAventador8 жыл бұрын

    Can you teach us how to do it in a more affordable way with less complicated tools?

  • @rafaelaquino4041

    @rafaelaquino4041

    6 жыл бұрын

    Nick Loke hey bro just gather some plastic bottle and make a hole on your roof then put the bottled water in the hole then use a vulcaseal

  • @HWandW

    @HWandW

    5 жыл бұрын

    Those tools are not complicated and it’s not expensive. Anything contrary to that is in your mind. Start by imagining having all you need and expect to get what you need. Next do something(s) to get what you need. Resources (and even money) are an exchange of faith coupled with action. If you’re missing either faith or action anything will become expensive to you. If you lack in either faith or action you will be poor.

  • @budobudoh
    @budobudoh10 жыл бұрын

    Great idea. Can you not just put sky light or the clear plexiglass?

  • @margieaguilar9300
    @margieaguilar93004 жыл бұрын

    Does this lite up at night?

  • @marzenastankiewicz9662
    @marzenastankiewicz9662 Жыл бұрын

    Thank you 🙏

  • @ryantacderas3050
    @ryantacderas30504 жыл бұрын

    No body is perfect, thankfully your handsome guy. Lol