He's actually right. The voltage matters more than the wattage. No matter how high the panel wattage is, the power tank has been built to only take 400W. And voltage should be less than 60v (Recommended 51-52V)
NB; You can't know more than the manufacturer's recommendations. I use 490W, 52v Panel for mine. it charges and at the same time carry loads during daytime without draining the battery saving 100% battery for night use.
2026-03-05 06:27:21
38
Tiktok Lastborn :
I am using my Itel Power Tank with one biracial 600w panel. With it, it charges fast, and I use it in the afternoon, consuming only direct sunlight. Carry washing machine, inverter 217 Haier thermocool deep freezer, 55inches TV and my laptop 💻. charging phone and one DC fan
2026-03-05 07:48:36
23
Signature~ 🇳🇬🇨🇦 :
Am using 600wats panel weather sunlight dey or not e dey charge fast between two hours e don full 😁
2026-04-13 15:49:28
19
Iphie🌊💸 :
I'm using 550watts panel and it charges it fast, no issues
2026-03-05 08:40:54
10
Stonymobiles :
600w is too much true but oversized your Panel is necessary. most 600w has OCV of 57v and CCV of 53v and Amp of 11A-13A. what am saying is Cost management 600w-715 u will have about 120w going to waste bcos 600w will only generate about 85% of its rated size thats around 450w so rather use maximum of 550w
2026-03-05 06:09:24
3
uchino :
I already use 400watts panel but still not fast ...can I add like 150watts added to the 400watts
2026-03-10 22:32:04
0
Yummy Mummy D🥰😘 :
Even itel that manufactured the power tank recommended 410watts for the 500watt power tank..our ITK too much for this country.
2026-03-05 11:14:05
6
JAYS SOLAR ENERGY SOLUTION. :
I use two 310w for installation that's 620w
2026-03-07 10:50:23
0
Fresh_Papzy 👽🎭 :
Can I use 320w panel to charge my power tank ?
2026-03-05 07:04:03
0
Mr Simple :
at list you go for 450 or 500 wats
2026-03-05 06:17:53
22
Emmanuel_ewela :
Abeg my own dey discharge without plugging anything to it, it goes from %100 to about %97 in like an hour somethings, is this normal ??
2026-03-12 20:52:57
0
SIRCHUX :
i use 550 for mine and it's super fast
2026-03-06 17:18:22
2
Charley_Slim :
I have 300w and it doesn't even charge it 25% throughout the day. It generates 6.3amps@ 32V.
I want to parallel two 300w panels to generate 12.6amps @ 32volts.
I hope am in line ?
2026-03-05 23:35:56
2
Mimibliss Solar Energy :
can I use two 300watts solar panels connected in parallel on my itel power tank
2026-03-05 15:59:31
1
iskilze :
Solar 101…. Panels Dont give exact output written on name plate
2026-03-12 22:06:39
4
Hay Zed :
Please am using two 200watt for my own can add another 200watt on it
2026-03-05 12:10:16
1
2sylva :
Bros...tanks for speaking my mind o!
2026-04-09 16:47:15
1
degods__destiny :
my solar generator pv input is 10A 12-35v can i use solar panel! 30V why 15A please help
2026-04-08 14:23:19
0
oneman24776 :
😂 All of Una shouting the panel burn power tank did you read the specs of the panel and check the voltage. as long as the panel voltage isn't higher than 60 - you're good. the voltage not the wattage but me id recommend a panel not higher than 590 watt and 60volts max - so check the voltage of the panels you buy
2026-03-05 02:45:04
2
Sugar Daddy Of Lesh :
I dey use 590 watt for my own and it works well
2026-03-06 08:33:52
3
Mrcruise :
My cola solar is rated 52volt can I use 52.7 volt panel?
2026-03-05 06:52:24
0
user6153900777624 :
sir 400w is ok
200w mono 18v 200w is ok pls?
2026-03-06 07:53:29
1
Larry Enobakhare :
2 300w panel or 2 400 in parallel work very well with it
2026-03-05 08:27:00
0
Early Night Rain🌧 :
I have two questions:
1. Must the panel be that big? the size is my biggest discouragement. Is there no smaller panel with high capacity? something like a small body big engine? 😂😂
2. Must the panel be mounted on the roof?
Some of us live in rented apartments. Landlords won't let you put holes in the roof, and also some live upstairs, 2-4 storeys. Who won climb up there just for this small solar😂
2026-03-20 07:17:47
2
B.GINIS ENTERPRISE NIGERIA :
Another thing many people dont know is that wattage of panel is being created not for a specific country.
Lets use Nigeria for example, the amount of sun you will get from North cant be compare to other region
2026-03-30 22:37:51
1
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