Відео

Will it cause problems for a 60v 100ah lifepo4 battery? How many amps does the battery reverse voltage protect? How many amps did you show as a fuse?

I bought the 50L version, using it in my van, outside was 35 degres and we manage to keep fresh food .. Still a thing i dont understand, the " battery" symbol is showing the car battery? Or the fridge battery level? There is not incorporated battery right? That would have been a great thing otherwise, like a 10 hours thing that can keep it fresh while no power At nightime I turn it off for the sound and it drops from 2 degres celcius to 11 or 15 depending on the heat outside, rather no have meat in there so. Only thing i would have done differently on this fridge is the motor emplacements that leaves a gap under it for stuff. Its no practical unless u only store cans and bottle, stuff gets stucks and u have to take everything out to get acces.

Thanks for the good video! I bought an almost similar one, but mine is 40 L. I understand that the freezer should reach -20°C in less than two hours. Mine has been switched on for more than 24 hours and it has reached -10°C. What’s wrong? Besides, it’s very loud in spite of the information in the manual. I am confused. Have you any idea if my fridge/freezer is faulty?

Nice t-shirt and review!

Question. When charging a battery you should use a pure sine wave inverter to protect the battery. What type of current does it make?

Question. When charging a battery you should use a pure sine wave inverter to protect the battery. What type of current do it make?

I purchase one of these less a year ago(7 months) 58Qt, used it twice. Clean it put it in my basement. Pulled it to use in my truck and it nolonger worked. I called and communicated with vevor per their chat system. To make a long story short vevor's solution is to sent me $24.00 US. I expected they authorized a return clearly I received a lemon. I'm still trying to settle this. Am I being unreasonable?

Thanks for this test and review. Very thorough and helpful. I had never heard of Vevor until I saw some on sale. Of course I was skeptical so went looking for info. You've addressed my questions, thank you!

What do you think about there customers support?

Hi! does this work with my 275 watts solar panel with 49.10 voc?

I really wonder about a few things, first of all what is actual efficiency of that refrigerator, I mean how much it can drop temperature compared to enviroment it is in, because for example if you were to carry it in a car in summer, temperatures in the trunk could probably hit up to 40/50C when exposed to sun, and it is pretty unbelievable that portable refrigerator could still manage to keep 0 inside of it, and seccond, what would be the energy drain during the day, because as far as I understand you conducted the energy drain test overnight in basement/garage, so probably temperature in the room didnt change at all, keeping that said 15C for the whole time, but how would that energy drain vary if the temperature around was lets say 25C or even higher? Lastly how much time would it take to cool it down if it was filled with said beer and meet, not empty?

Thanks, but you tested only DC-DC part. Actual test with solar panel would be better to test MPPT capability. Especially in sunny day with clouds, how fast it finds max power point if it finds at all

Нажаль це трошки невірне вимірювання. Ви під'єднайте реальну сонячну панель і тоді насправді побачите ефективність цього контроллера. Вона буде інша.

Nice video and nice topics! But improve your sound/mic input. Keep going

I have heard from another youtuber that even if you have 3 identical panels if one of them experiences a loss in sun input, for example some shade is cast one one of the panels in series it will reduce the output on the other 2 also. My reason for investigating this is I am wondering whether it is better to have smaller panels connected in parallel on the back of a bike trailer than have one big panel, in case I am blocking some of the panel with my body as I ride. What do you think?

How could I connect my Allpowes 60 solar panel to an Ecoflow River 600 solar generator? I can't find the right cable. Thank you

Great video, but it would have been good to test various input voltage. Surely the efficiency would be lower if the gap between input and ouput is higher. IE solar panel with 12v boosted to 54v. And even better, 12v boosted to 82.8v for a 72v battery.

I charge my 2 e-bikes with them connected to a old 280 panel on my shed roof

Can I plug my laptop directly into the box on the solar panels or do I have to have a power station?

Thanks, just bought one and started researching them after I bought it. Glad I got something good.

This may be a dumb question, but I´m just starting to learn about MPPTs and stuff. So from what I´ve understood so far, the MPPT and the DC-DC boost converter are two separate components, am I right?

2nd test of my ALLPOWERS S700 V2.0 606WHr last night running my 2018 fossil gas furnace last night -5 Celsius outdoors with wind-chill -12 degrees. It ran (indoor set 24 Celsius on thermostat) for 4 hours AC mode but then AC mode turned itself off with aprox 58% remaining at 4 hours! That's disappointing considering that I'd hope to sleep through an over night (6 hrs expectation) power outage. I turned AC back on but within 40 minutes it ran down to 18%, which means power off is just minutes away based on past experience. I had the charger plugged in for the entire test run. As it's not a quick charge capable battery chemistry (not a LiFePO4), am not surprised that there was not much power use mitigation. I'm glad I have an EcoFlow River 2 Pro 786WHr to rely on. It's either a safety overheat shut-off of the AC (or DC) due to overheating unit or it has a sleep mode which engaged when my furnace blower was idle; either way my EcoFlow can go 6.5 Hrs without user intervention but does cost more that double the price and does get firmware updates unlike the S700.

I just did my performance test ua-cam.com/video/xYsBt_Swt_M/v-deo.html When it hits 40% and dropping on the display, expect it to stop providing power soon! The good news is that it has battery management systems (BMS) to prevent deep discharge in that heavy usage scenario, so the display has power and claims it has 0% but you now know that you must charge it up soon. If you don't charge it soon, it may actually reach deep discharge state over a few days and may be useless / no longer able to charge up. Perhaps by 2025, new solid-state batteries for these home use products will be readily available, smaller size / same weight but a much greater run time :)

Nice review :) Have you tried this panel if it triggers charge error when recharging batteries (AA, AAA, 18650, etc.) when partial shading from clouds, or else occurs? Obviously this would depend on the charger as well though, have you run some tests for it?

Very nice overview of the S1500. I have the S700 and a couple of AllPowers R units. They make great quality products. Excellent value for what you get. Thank you so much for all your information, Olle.

I have these panels and the absolute most power I've seen from them is 271w. Just be aware of what you're buying.

How long can I run with 1500w air conditioner?

Would like to see how much you get out of it on DC only.

Elejoy is better.

Nice t-shirt 👍 Slava Ukraini)

You don't divide input voltage and output voltage to determine efficiency. You compare input watts and output watts to determine conversion efficiency. You set the input voltage to a value you chose for the test.

Congratulations !!! Very good !!!

Nice

Thanks for helping with problem i have with external charging

I bought one I wish I never did Here the reason 1 when I plug to my freezer the led light flicks not supposed to I just waste $2,000 This is 🤬 I don’t recommended Since this don’t work,I only use to charge my other power station This product is terrible Do not buy it

I'm new to this stuff, thanks for your videos! Will this device stop charging the battery once it hits the voltage you set? Thanks

Thanks Olle.

6000 parallel not enough, 9000 would, so they need to up that!

8 month ago I suported Gendome in Indigogo. They promised to deliver in april to Europe. Only loose promisses till so far nothing to The netherlands. Only reason they are working on a network.... Just send my 2250 peach of battery. My summer season is over, thats why I bought, so I had not to cook on gass in my summer house. next sunday over for nxt 7 month. So thank you for wanting my money and do nothing with it. Dispite all the youtube video's i feel scamed. They offert once moneyback on The Gendome. but i want where i paid for. are there more people with this problem?

8 month ago I suported Gendome in Indigogo. They promised to deliver in april to Europe. Only loose promisses till so far nothing to The netherlands. Only reason they are working on a network.... Just send my 2250 peach of battery. My summer season is over, thats why I bought, so I had not to cook on gass in my summer house. next sunday over for nxt 7 month. So thank you for wanting my money and do nothing with it. Dispite all the youtube video's i feel scamed. They offert once moneyback on The Gendome. but i want where i paid for. are there more people with this problem?

Thank you for this video! I have been looking for something just like this and almost settled on a 200W panel at the same price!

I'd be very very careful trying to charge a 12v battery directly off the panels. The panels will be pulling around 18v under load so you could fry your car battery. I would only do it in an emergency and just enough to get the car started and watch it very closely. I like how it has a built in parallel connector. I built a series and a parallel with MC4's but this is much cleaner. The Bluetti has a proper MPPT controller the Allpowers cheepo power station probably has a PWM controller.

Hi, Very nice video guy,

Just tossing a view your way Sir!

Nice review, bro. I have same. And solar panels.

Made in China. I will pass

Vevor seems absolutely the same as AlpicoolAre they ar made in se vendor quality?

How can I make this work on my E motorcycle so I can be able to ride long distance

Why no link, please update, Thanks

If you live in a cold climate and are heating your house.... then place the inefficient devices in the living space , then you are not wasting anything.