renogy

Renogy 5W Solar Battery Charger and Maintainer

Keep Your 12V Batteries Ready for Action

Restaurant-grade performance — sear at 1,000°F+ with infrared burners
304 stainless steel construction — rust-resistant, built to last decades
Ships fully assembled — wheel it out, fire it up same day
10-year warranty standard — industry-leading coverage on all burners

$30.95

Out of stock

Renogy 5W Solar Battery Charger and Maintainer
Renogy 5W Solar Battery Charger and Maintainer
$30.95

Keep Your 12V Batteries Ready for Action

Equipped with monocrystalline solar cells, this vetted 5W solar battery charger manages your 12V lead-acid battery by converting sunlight into usable electricity. The built-in MPPT charge controller improves charging efficiency by 10%-20%, making it a smart investment for self-reliant power maintenance. We curated this off-grid proven maintainer because it uses a smart 3-stage charging algorithm to protect against over-discharge, reverse polarity, and reverse current. With plug-and-play SAE connectors, it is a practical, grid-independent addition to your setup. Ships free.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
MPPT Charge Controller
3-Stage Safety Algorithm
Plug-and-Play SAE Connectors
Monocrystalline Solar Cells
5W
Power Output
12V
Lead-Acid Compatibility
10%-20%
Efficiency Improvement
Renogy 5W Solar Battery Charger and Maintainer

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Renogy 5W Solar Battery Charger and Maintainer

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Renogy 5W Solar Battery Charger and Maintainer

Feature. . This ensures long-lasting durability and consistent performance in demanding conditions. Professional-grade materials and expert engineering come together to deliver a product you can rely on day after day, job after job. Every detail has been carefully considered to maximize your satisfaction and minimize downtime.

Compatibility Check

Ensure this charger matches your power setup before installation.

  • Requires a 12V lead-acid battery system
  • Needs direct battery connection if cigarette lighter port turns off with ignition
  • Uses standard SAE connector for interface

Where It Works Best

Practical applications for your solar-ready setup.

Vehicle Battery Maintenance
Boat and Marine Use
Equipment Storage

Full specifications

At a glance

Dimensions
See product page
Power
5W
Full specifications7 data points across 4 categories

Dimensions

DimensionsSee product page

Power & Performance

Power5W
Battery Type12V lead-acid
ControllerBuilt-in MPPT

Materials

Solar CellsPremium monocrystalline

Compliance & Warranty

ProtectionsOver-discharge, reverse polarity, and reverse current protection
Returns30-day hassle-free

The Off Grid Vault Promise

We stand behind every product we sell.

Vetted QualityEvery piece of equipment is tested for real-world off-grid performance.
Free ShippingYour order ships free with no minimums or hidden conditions.
30-Day ReturnsNot the right fit? Return it within 30 days, hassle-free.
★★★★★
“Outstanding quality and performance. The Renogy exceeded my expectations in every way.”
F
First L.United States

 

Renogy 5W Solar Battery Charger and Maintainer 

DESCRIPTION

Equipped with premium monocrystalline solar cells, the Renogy 5W Solar Battery Charger and Maintainer manages your 12V lead-acid battery in daylight conditions by converting the sunlight into usable electricity and maintaining a healthy state of charge. The built-in MPPT (Maximum Power Point Tracking) charge controller intelligently manages the charging process and improves the charging efficiency by 10%-20%. The plug-and-play SAE connecter and included adapter cables make the solar battery charger maintainer a versatile fit for most applications.

Note: For some makes or models of vehicles, the cigarette lighter port may not operate when the ignition is turned off. In such cases, please connect the solar battery charger maintainer to the battery directly.

KEY FEATURES

Effortless Charging

  • The highly efficient solar panel can charge and maintain a 12V lead-acid battery in daylight conditions.

Smart Controller

  • The built-in MPPT charge controller ensures a safe and efficient charging process with a smart 3-stage charging algorithm.

Ultimate Safety

  • The intelligent chip provides the battery and solar panel with comprehensive protections, including over-discharge protection, reverse polarity protection, and reverse current protection.

Plug-n-Play Connection

  • The SAE connecter and adapter cables provide a convenient connection to most 12V lead-acid batteries.
 

PACKAGE INCLUDES

  • 1 x Renogy 5W Solar Battery Charger Maintainer
  • 1 x SAE to Cigarette Lighter Plug Cable
  • 1 x SAE to Ring Terminal Cable
  • 1 x SAE to Alligator Clip Cable
  • 8 x Suction Cups
  • 1 x User Manual

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Frequently Asked Questions

All grills ship fully assembled in heavy-duty crating. Just remove the packaging, add propane or charcoal, and cook. No tools required.
We offer free 30-day returns on all grills. If you're not completely satisfied with your purchase, contact us and we'll arrange a free pickup.
Yes — 0% interest financing is available on eligible purchases. Split into 4, 6, or 12 monthly payments with no hidden fees.
Yes. We carry a full catalog of OEM replacement parts including grates, burners, igniters, and heat shields for every brand we carry.
Absolutely. Our grills are built for all-weather use. The 304 stainless steel construction is designed to handle temperature extremes from -20°F winters to 110°F summers.
SKU: renogy-5w-solar-battery-charger-and-maintainer Categories: , Brand:

The Off Grid Vault Promise

We stand behind every product we sell.

Vetted Quality Every piece of equipment is tested for real-world off-grid performance.
Free Shipping Your order ships free with no minimums or hidden conditions.
30-Day Returns Not the right fit? Return it within 30 days, hassle-free.

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About renogy Solar Charger

renogy is a trusted manufacturer of premium solar charger. OffGridVault is an authorized dealer offering the full renogy lineup with free delivery, price match guarantee, and expert support.

View all renogy products →

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