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20W 12V Solar Battery Trickle Charger & Battery Maintainer | Built-in MPPT controller, IP65 waterproof, for 12V batteries in cars, boats, RVs, trailers, and motorcycles

20W 12V Solar Battery Trickle Charger & Battery Maintainer | Built-in MPPT controller, IP65 waterproof, for 12V batteries in cars, boats, RVs, trailers, and motorcycles

$94.60 USD
$94.60 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Trickle Charging & Battery Maintenance: This 20 Watt solar battery maintainer converts sunlight into stable power to provide continuous trickle charging and maintenance for 12 Volt batteries. Designed for vehicles and equipment in long-term storage, it helps prevent battery drain and keeps your battery ready to start whenever needed
  • High-Efficiency Monocrystalline Solar Panel with MPPT Controller: Made with high-quality monocrystalline solar cells to support higher energy conversion efficiency. The integrated MPPT charge controller improves charging efficiency by 20%–30%, helping maintain stable output even under varying sunlight conditions
  • Advanced Protection & IP65 Waterproof : Built with high-transparency tempered glass and a corrosion-resistant ABS frame for enhanced durability and impact resistance. Features built-in protection against overcharge, over-discharge, overvoltage, overcurrent, overload, short circuit, reverse polarity, and overheating—providing all-around battery protection. The IP65 waterproof design ensures reliable performance in various harsh weather conditions
  • Wide Compatibility & Plug-and-Play Setup : The solar battery charging kit includes alligator clips, a cigarette lighter plug, an OBD2 connector, and a tinned copper cable for easy installation with no complicated setup required. Suitable for cars, boats, RVs, trailers, motorcycles, tractors, and more. Compatible with 12-volt Flooded, GEL, AGM, SLA, maintenance free lead-acid batteries
  • Low Maintenance Solar Battery Maintainer for Outdoor Use : Simply keep the solar panel surface clean to maintain optimal performance. The durable sealed design minimizes maintenance needs, making it ideal for long-term outdoor use while extending battery life

Overview

  • Brand: TOPRAY Solar
  • Material: ABS, Monocrystalline Silicon, Tempered Glass
  • Product Dimensions: 17.3"L x 13.5"W x 0.7"H
  • Item Weight: 3.8 Pounds
  • Efficiency: Hight Efficiency

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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