Message to Our Customers


Model # 50022

Internet # 202218718

Store SKU # 349929

5-Watt Solar Battery Trickle Charger

This item has been discontinued.
The Home Depot no longer carries this specific product.

$39.99 / each


Model # 50022

Internet # 202218718

Store SKU # 349929

Store SO SKU # 395734

The maintenance-free Sun force 5 Watt Solar Battery Trickle Charger offers an ideal way to maintain and charge 12 Volt batteries for your car, boat, RV, ATV, electric fence or deer feeder. This unit is completely weatherproof, charges in all daylight conditions and has an integrated blocking diode that protects against battery discharge at night. 4 pre-cut holes allow for easy installation, and 4 stainless-steel screws come with the unit to facilitate mounting. This unit uses quick connect technology to wire and includes a 12 Volt DC plug, battery clamps and 9 1/2 ft. of wire.

  • Trickle charges and maintains 12V batteries
  • Amorphous solar panel charges in the clouds and the shade
  • For indoor and outdoor use
  • Built-in blocking diode protects battery discharge at night
  • Includes: amorphous solar panel, 4 pre-cut holes for easy installation, 4 stainless steel screws, 9.5 Ft wire, 12V DC Plug, battery Clamps, Quick Connect technology
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Panel Height (in.) 
15 in 
Panel Width (in.) 
14.5 in 
Panel length (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Amperage (amps) 
Charge controller included 
Electrical Product Type 
Inverter included 
Low voltage audible alarm 
Mounting frame included 
Panel weight (lb.) 
Voltage (volts) 
Wattage (watts) 
Warranty / Certifications
Manufacturer Warranty 
5 Year Limited 


Rated 4.4 out of 5 by 5 reviewers.
Rated 4.0 out of 5.0 by Easy to use...time will tell how well it works HD has a very competitive price on this panel. I have it hooked up to the battery of a Miata that tends to sit through the winter with little use. Since the summer months are warm and the car gets driven semi-regularly, I can't fully say how this will work out. I measured the output of the panel and it is around 19 volts rather than the 12 advertised. I don't know if this will end up being an issue or not. April 23, 2014
Rated 5.0 out of 5.0 by Very good trickle charger This trickle charger works as advertised . Were very pleased This was the 4 th one. All bought from home depot. Trick is to have your battery fully charged to start with, then hook up the unit to keep your battery fully charged up. They keep your battery topped off, we let our vehicle's set for long period's of time without driving them. Remember to always unplug the trickle charger BEFORE starting your car. If you don;t it will ruin them. Thanks, Ken September 30, 2014
Rated 5.0 out of 5.0 by Excellent product for it's purpose! Exactly as I expected (unusual today)! Delivery was prompt. I purchased this solar panel to maintain my Kubota tractor's battery, this is my second one, and my Hustler "FastTrac" mower's sys. Performance exceeds advertised!! I know you'll enjoy it's dependability. Bill November 11, 2014
Rated 5.0 out of 5.0 by Solar Charger If you have to leave a car or boat for an extended period of time, keep the battery charged with this product. Excellent. October 14, 2014
Rated 3.0 out of 5.0 by very easy to use this charger will maintain a charge but would take years to charge my deep cycle does what i wanted it to do March 13, 2012
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