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

This vetted 5W solar battery charger is a smart investment for anyone storing 12V lead-acid batteries. Using curated monocrystalline cells and a built-in MPPT controller, it converts daylight into a steady, safe charge to prevent battery degradation. It features a 3-stage charging algorithm and comprehensive safety protections against reverse polarity and over-discharge. With plug-and-play SAE connectors and multiple adapter cables included, this off-grid proven maintainer keeps your vehicles, ATVs, or backup power systems fully prepped and grid-independent whenever you need them.

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
Built-In MPPT Controller
Reverse Polarity Protection
Plug-and-Play SAE Setup
3-Stage Smart Charging
5W
Power Output
12V
Battery Compatibility
10-20%
MPPT Efficiency Boost
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.

Perfect Fit For

Ensure this maintainer works with your setup before ordering.

  • Uses a standard 12V lead-acid battery
  • Has an accessible SAE, cigarette lighter, or direct battery connection
  • Stored in a location receiving direct daylight

How You'll Use It

Keep your essential equipment powered up during periods of inactivity.

Stored Vehicles
Farm Equipment
Backup Battery Banks

Full specifications

At a glance

Dimensions
See product page
Power
5W
Warranty
See product page
Full specifications8 data points across 4 categories

Dimensions

Panel DimensionsSee product page

Power & Performance

Power Output5W
Battery Compatibility12V lead-acid
Controller TypeBuilt-in MPPT
Charging Algorithm3-stage

Materials

Solar Cell TypeMonocrystalline

Compliance & Warranty

ProtectionsOver-discharge, reverse polarity, reverse current
WarrantySee product page

The Off Grid Vault Promise

We stand behind the gear we sell because your self-reliance depends on it.

Vetted EquipmentEvery item is tested for real-world off-grid performance before we list it.
Free ShippingYour order ships free to your door with no minimums or hidden conditions.
30-Day ReturnsNot the right fit? Return it within 30 days for a hassle-free refund.
★★★★★
“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

Reviews

There are no reviews yet.

Be the first to review “Renogy 5W Solar Battery Charger and Maintainer”

Your email address will not be published. Required fields are marked *

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 the gear we sell because your self-reliance depends on it.

Vetted Equipment Every item is tested for real-world off-grid performance before we list it.
Free Shipping Your order ships free to your door with no minimums or hidden conditions.
30-Day Returns Not the right fit? Return it within 30 days for a hassle-free refund.

Related products

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 →

Related Categories

AC/DC Enclosure 2 products Air Handlers 8 products Air Heaters 2 products Amp Hub 2 products Awnings 15 products Batteries 3 products
Join the Grill Island Community

Expert Picks, Straight to Your Inbox

No spam. Just the gear worth knowing about.

No spam. Unsubscribe anytime.