Eco-Worthy US via Amazon has Solar Panel Kit: 25W 12V Waterproof Solar Panel + Adjustable Mount Bracket + SAE Connection Cable + 10A Charge Controller for $49.99 - $16 w/ code 322LIEMD at checkout = $33.99.Shipping is free.
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Thanks to Staff Member Red_Liz for finding this deal.
Features:
Function: Off-grid solar kit for charging 12V batteries (sealed lead-acid, lithium, AGM, etc.), producing 100Wh in full sunlight. Works on cloudy days and maintains battery charge.
Durable Panel: Low-iron tempered glass, corrosion-resistant aluminum frame, withstands wind (2400 Pa) and snow (5400 Pa), waterproof, ideal for outdoor/winter use, with high-efficiency monocrystalline cells.
Battery Protection: 10A PWM charge controller protects against overcharging, over-discharging, over-voltage, short circuits, and reverse current. Includes 5V/2A USB output and charge/discharge status indicators.
Adjustable Mount: 360° adjustable mounting brackets, pre-drilled holes for easy installation, and SAE connector for easy connection. Suitable for boats, trailers, RVs, and more.
What's in the Box: 1x 25W mono solar panel, 1x 10A PWM charge controller, 1x 1.54ft cable with alligator clips, 1x 1.38ft cable with O-ring terminal.
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Eco-Worthy US via Amazon has Solar Panel Kit: 25W 12V Waterproof Solar Panel + Adjustable Mount Bracket + SAE Connection Cable + 10A Charge Controller for $49.99 - $16 w/ code 322LIEMD at checkout = $33.99.Shipping is free.
Note: You must be logged in to clip coupons; coupons are typically for one-time use.
Thanks to Staff Member Red_Liz for finding this deal.
Features:
Function: Off-grid solar kit for charging 12V batteries (sealed lead-acid, lithium, AGM, etc.), producing 100Wh in full sunlight. Works on cloudy days and maintains battery charge.
Durable Panel: Low-iron tempered glass, corrosion-resistant aluminum frame, withstands wind (2400 Pa) and snow (5400 Pa), waterproof, ideal for outdoor/winter use, with high-efficiency monocrystalline cells.
Battery Protection: 10A PWM charge controller protects against overcharging, over-discharging, over-voltage, short circuits, and reverse current. Includes 5V/2A USB output and charge/discharge status indicators.
Adjustable Mount: 360° adjustable mounting brackets, pre-drilled holes for easy installation, and SAE connector for easy connection. Suitable for boats, trailers, RVs, and more.
What's in the Box: 1x 25W mono solar panel, 1x 10A PWM charge controller, 1x 1.54ft cable with alligator clips, 1x 1.38ft cable with O-ring terminal.
Model: ECO-Worthy 25 Watts 12V Off Grid Solar Panel SAE Connector Kit: Waterproof 25W Solar Panel + Adjustable Mount Bracket + SAE Connection Cable +10A Charge Controller for Car RV Marine Boat 12V Battery
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Looks like it can maintain car/ATV/etc 12v batteries. I'm always looking for a solar system that can power my Wyze cams. This is the best so far: EverExceed Trail Camera Solar Panel https://a.co/d/12MmzfQ
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Quote
from Acid409
:
Genuine question since I am wanting to get into solar. What could this power? Looks like maybe a few LED lights? Just curious about some ideas 🙂
Looks like it can maintain car/ATV/etc 12v batteries. I'm always looking for a solar system that can power my Wyze cams. This is the best so far: EverExceed Trail Camera Solar Panel https://a.co/d/12MmzfQ
Genuine question since I am wanting to get into solar. What could this power? Looks like maybe a few LED lights? Just curious about some ideas 🙂
25W is pretty decent way to get into this
[IMG]https://static.slickdealscdn.com/images/smilies/smile.gif[/IMG] Buy a cheap lifepo4 battery with it as well. I use mine to power a tp-link tapo camera indefinitely (it uses ~4Wh, so ~100W total per day); 25W solar panel gets ~4 to 6 hours of sunlight, so at 80% efficiency, looking at 6*20 = ~120W per day.
so you should be able to power a 4w-5w device "indefinitely"
4-5w devices include things like cellphone running a basic app, usb string lights, usb fans. (basically all the random usb devices)
My raspberry pi server tends to use ~11w-15w due to it also powering hard drives, so I use that with a 200W solar panel and a 100ah battery.
[IMG]https://static.slickdealscdn.com/images/smilies/smile.gif[/IMG] Buy a cheap lifepo4 battery with it as well. I use mine to power a tp-link tapo camera indefinitely (it uses ~4Wh, so ~100W total per day); 25W solar panel gets ~4 to 6 hours of sunlight, so at 80% efficiency, looking at 6*20 = ~120W per day.
so you should be able to power a 4w-5w device "indefinitely"
4-5w devices include things like cellphone running a basic app, usb string lights, usb fans. (basically all the random usb devices)
My raspberry pi server tends to use ~11w-15w due to it also powering hard drives, so I use that with a 200W solar panel and a 100ah battery.
the math is not quite realistic
if you expect no downtime, the panel / battery would need to be way oversized. The panel is probably not at optimal angle for a good part of the day, and you might get a few overcast days in a row. I don't think 25W is sufficient for stuff that require a consistent 5W power draw
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Our community has rated this post as helpful. If you agree, why not thank LochNiSS
Our community has rated this post as helpful. If you agree, why not thank parmdhoot
I'm researching to see if it can be used to maintain the battery for a remote gate opener.
[IMG]https://static.slickdealscdn.com/images/smilies/smile.gif[/IMG] Buy a cheap lifepo4 battery with it as well. I use mine to power a tp-link tapo camera indefinitely (it uses ~4Wh, so ~100W total per day); 25W solar panel gets ~4 to 6 hours of sunlight, so at 80% efficiency, looking at 6*20 = ~120W per day.
so you should be able to power a 4w-5w device "indefinitely"
4-5w devices include things like cellphone running a basic app, usb string lights, usb fans. (basically all the random usb devices)
My raspberry pi server tends to use ~11w-15w due to it also powering hard drives, so I use that with a 200W solar panel and a 100ah battery.
Sign up for a Slickdeals account to remove this ad.
[IMG]https://static.slickdealscdn.com/images/smilies/smile.gif[/IMG] Buy a cheap lifepo4 battery with it as well. I use mine to power a tp-link tapo camera indefinitely (it uses ~4Wh, so ~100W total per day); 25W solar panel gets ~4 to 6 hours of sunlight, so at 80% efficiency, looking at 6*20 = ~120W per day.
so you should be able to power a 4w-5w device "indefinitely"
4-5w devices include things like cellphone running a basic app, usb string lights, usb fans. (basically all the random usb devices)
My raspberry pi server tends to use ~11w-15w due to it also powering hard drives, so I use that with a 200W solar panel and a 100ah battery.
if you expect no downtime, the panel / battery would need to be way oversized. The panel is probably not at optimal angle for a good part of the day, and you might get a few overcast days in a row. I don't think 25W is sufficient for stuff that require a consistent 5W power draw
Our community has rated this post as helpful. If you agree, why not thank Nwryguy
I use it to power my exhaust fan in the shed. Keeps drawing out the heat in the summer time