Building a futuristic energy boat 2 Electric motors 

Can we write the dimensions?

How many watts are you running at full speed? How long does the battery last at full speed? How long does it take to recharge the battery with the solar panel?

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@@Andy-df5fj From the pure calculation looks like average lasting time is around 5min. Probably up to 10min if you are easy on throttle. I don't expect charging time to be less than an hour. Even if solar panel can deliver a lot of energy usually batteries can not charge as fast as discharge but of course it depends on type of cells. I'm curious how the reality is hopefully Sang can answer your questions.

Thank you very much, I will try harder, hope you always support!

Very well said. Sums up my thoughts from this video and all the previous one's I have viewed.

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@@user-bv6yz4hy6j Zaeball

Ya, but I think the point of all this was just to make a video, neither the mold nor the boat appear to have been built to last.

@@Nevir202 nothing wrong with re-usability, or maybe even selling 1 or two of these hulls

@@ltambrosekurt2 Sure, but again, here the video is the product, so don't think he cared about anything other than fastest way from nothing to a boat he could record driving around in. It's probably already been scrapped.

I agree, excellent work! Better than most of us are capable of. I also agree you need to streamline it and strengthen parts and hide/protect your gear. Just some ideas that would take nothing to update. 1. When you screw into things, hit it and all attachment points with some kind of marine friendly filler. Holes in a boat scare me. 2. Make a removable cover for running gear, those zip ties aint going to like all the UV. 3. A front screen/spray/wind/fish guard would be nice. 4. Use some of those pvc pipes to line the edges so you can dock, hit stuff. 5. Extra seating? Bring someone along! 6. Molded in storage spaces/12v TV, fridge, WIFI, GPS, its all cheap and small. 7. Save your mold! Or at least incorporate it into the design, I see floaty bits being torn off. 8. Come to my country, start a business with me making river boats, we'll make big bucks. 9. Make full paper cut outs for your molds so we can not start blind. We'll pay! 10. Keep it up and continue evolving, I love the pace of going from gas, to electric, to solar, now go hybrid! Thank you for your work.

@@Nevir202 he looks like an experienced boatbuilder (at least fibreglass layups, and wiring up electric drivetrains), and no-one would spend the time effort and energy to produce an electric boat with solar panel and bilge pump, and then scrap it. He’s likely sold the thing.

Cảm ơn bạn rất nhiều nha!

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First thing I thought when the boat gets up to speed. I wonder how hot they get? Seem pretty small for amount of power the motors make.

The selfie-stick videos are definitely speeded up - the drone videos are maybe at true speed - maybe 12- 18 kph

Its fake bro

Большое спасибо, надеюсь, вы всегда поддерживаете!

Thank you very much, I will try to do better, hope you always support!

Build one. I actually am inspired to try to at least put together foam + fiberglass. It looks so cool. Not sure I could figure out all the motor stuff though.

You need. See chief eltric Bocelli rice icean

Also as you can see, both motors are tied to the same shaft ensuring both of them will run at exactly the same RPM

@@sunnyfpv3694 not only the rpm must be same, also the commutation angle. So all three phases line up perfectly. That is very hard to achieve. Better go for two separate controllers as this will always be more efficient

Muchas gracias, intentaré hacerlo mejor, ¡espero que siempre me apoyen!

@@Nasatchannel Sir i like your idea ,Sir i ask a favor could you please send me a complete details about your DIY boat,thanks a lot. Stay safe

Cảm ơn bạn rất nhiều nha, có dịp mình sẽ thử

Muito obrigado, espero que você sempre me apoie!

yes they dó

Thank you very much, hope you always support!

Everything is perfect. Roof height, angle of roof, hull shape, economy, motor size, motor location vs belt drive, belt drive power loss, belt tighness, etc.. etc.. I think at the way of build of this tells only for huge experience everything. It tells also for trying and trying to do similar boats. Thanks for sharing!

Thank you very much, hope you always support!

Cảm ơn bạn rất nhiều nha!

Cảm ơn bạn rất nhiều nha! ❤️❤️

Thank you very much, hope you always support!

Thank you very much, hope you always support!

oresvyv1500vyradrßctooc5100vyears one 10000 yras fusé guess bist ègvry bstrrsç

Diy boat building is so fun!

Muito obrigado, eu vou fazer isso, espero que você sempre apoie!

Deve ser um pouco caro aqui no Brasil, porem deve ser legal de se construir. Compesado 3 milímetros e fibra de vidro. So aconselho a reforçar o casco. Talvez eu construa um também.

@@nettofonseca9439 , assista ao Professor Pardal Brasil. Nao o vi fazendo Barco, mas ja fez muita coisa com sucata. Ate carro movido a vapor.

Os bolsonaristas que você atende nos pontos turísticos aí, não vão deixar você colocar isso pra atender eles. Vai contra as diretrizes das companhias que eles trabalham.

I used polyester resin glue Thank you very much, hope you always support!

What do you mean. What part of the build do you question

agree.. you should re-upload the vidio with listed as my buddy wrote upside..

I would love to see the motors that are defying physics.

@@pauldunn7000 i was looking for this comment. why did they cover up the brushless motors? they added an extra large battery under the driver seat. why use the two lipos then? i call B.S

@@krisbergin8628 wondering for that too.

I agree

Its not solar boat. Its batery e-boat.

Buy. Aqawatt 848 twin carbon 2 baters 124 Mike's teksa cels 143 mioe or 71 mile rsnge

Awesome boat which, an IKEA style, could make it explode into a new tool pleasure era for the water adventure lovers... Best wishes going into the next level.

Thats probably about 300 watts of solar, plenty to charge that battery throughout the day.

@@stonyfieldmotorsports Za jeden jasný nebo polojasný slunečný den dokáže tento polykrystalický panel vyrobit 0,6 - 1,2 kWh elektřiny - žádný problém. V této situaci (vybíjení motorů) a počasí (slunce za mraky) však příspěvek z panelů není významný - polykrystalický panel v této situaci (slunce za mraky) produkuje maximálně 15W, což v celkové spotřebě cca. 2x300W a více je úplně ztraceno. Energii tedy dodávají především baterie, které nedostatkem energie z panelu rychle ztrácejí kapacitu. Daleko lepší by byl projekt se stacionární nabíjecí fotovoltaickou stanicí na břehu potoka s několika solárními bateriemi. Baterie by byla připojena pouze k jízdě lodí (bez fotovoltaické střechy). Mohl by to být dobrý rekreační podnik...

I wonder where he hid the gasoline motor?

@@BrianRoddaDesigner :) It doesn't have to have a gasoline engine. A fully charged 100Ah solar battery (most often gel) can really handle it. :)

Hi Valen, I don't think you really have experience in PV. I'm renewable energy professor in university, actually there are pv panels up to 600w, this specific pv is 300w, it is not providing energy directly to the engines, it is just charging the battery, it is the battery that works as a buffer what is powering the engines.

Thank you so much!

I used quick-drying metal glue to stick everything in place, as the name of the glue differs from country to country. You can find them at your supermarket, Thank you very much, hope you always support.

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