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Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan - Science/Technology - Nairaland

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Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan by sampete(m): 5:56am On Apr 26, 2021
Please I need help making a decision as regards buying the correct solar panel watt for my qasa rechargeable fan with a power input of 33w and 12v battery. Between 20w, 50w and 100w panel, which should I go for?

Re: Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan by Yimz: 7:12am On Apr 26, 2021
Use a 25w panel, but be sure to look at the input current requirements. A 50w panel may likely introduce more current into your fans charging circuit and eventually destroy your battery.
Re: Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan by sampete(m): 11:44am On Apr 26, 2021
Yimz:
Use a 25w panel, but be sure to look at the input current requirements. A 50w panel may likely introduce more current into your fans charging circuit and eventually destroy your battery.
Thanks.
Re: Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan by sampete(m): 1:46pm On Apr 26, 2021
Yimz:
Use a 25w panel, but be sure to look at the input current requirements. A 50w panel may likely introduce more current into your fans charging circuit and eventually destroy your battery.
please if I may also ask, can I possible run this fan with any 12v battery with a higher amp hours without any ill-effect? The current battery is 12V and 4.5Ah.
Re: Please Help Me Suggest The Right Solar Panel Watt For My Rechargeable Fan by obinna37(m): 4:30pm On Apr 26, 2021
sampete:
please if I may also ask, can I possible run this fan with any 12v battery with a higher amp hours without any ill-effect? The current battery is 12V and 4.5Ah.
yes

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