Lightweight Solar Panel for Charging 12v Lithium Batteries
Charges Any 12V Battery!
  • 12v Solar Panel – 20 Watts
Charges Your 12v Battery On The Go

12v Solar Panel – 20 Watts

(6 reviews)

This lightweight, affordable, and easy-to-install 12 V solar panel is expertly built and very user-friendly. When in full sun one panel will fully charge your Powerbox or battery in 7-9 hours or a half charge in 3-4. Two panels will charge twice as fast. Use multiple panels to increase charging time or for charging bigger capacity batteries. Panel comes with a 4 ft wire with alligator clips pre-installed. Easily connects to any 12v battery.

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Need tons of power? Our bulk pricing
Need tons of power? Our bulk pricing
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Ship Anywhere in the Lower 48 for $5
Twice the Power of Traditional Batteries
Half the Weight
Charges 5 X Faster
Lasts 4 X as long
Safe & Reliable



13.5 x 18.5 x 1.0 inches. Small enough to fit in a pack. Big enough to fully charge your battery.


20 W, Maximum Power Current is 1.11 Amps

Compatibility & Connection

Charges 12v batteries including our Powerbox 10, 12v 7ah, and 12v 10ah. Includes 10 foot cord with wire connections for charging.

Rugged Design

Weatherproof case and aluminum frame


3 lbs. 11 oz

Maximum Power Voltage

18 V

Solar Cell Type

Polycrystalline Silicon

Suitable for:

  • Charging 12v Batteries on the Go
  • Charge Your Powerbox While Off Grid
  • Camping, Hiking, Boating
6 reviews for 12v Solar Panel – 20 Watts
Heather Pettigrew

Love it!


Nice panel, no case included.

Gary B.

Looks good but have not used it yet

David Stern

I bolted this solar panel to the trailer holding my fishing kayak. It trickle charges my trolling motor battery during the week when my rig is parked so its fully charged by the weekend. I haven’t had to lift my heavy ass lead car battery out of the boat and plug to a charger since. Best $50 I ever spent.

Lindon R.

Have not had a chance to use it yet but it arrived very quickly. I will be taking it to Canada next week to try it out. Hopefully the battery will last for 6 days of fishing and I won’t need the solar panel but it’s nice to have just in case.

Thomas H.

A little too heavy, but still does the trick very well.


For more information or larger quantity inquiries, visit our B2B page or please call our sales team at 1-855-743-3279.

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