SUNAPEX 12V solar panel in use keeps a vehicle battery charged during storage.
SUNAPEX built-in controller display shows charging status for easy monitoring.
SUNAPEX rugged waterproof panel designed for harsh outdoor conditions.
SUNAPEX charging-status LEDs indicate sunlight exposure and active charging.
SUNAPEX steady output on cloudy days for continued charging.
SUNAPEX portable panel with suction cups for quick car window mounting.
SUNAPEX car window mount enables easy temporary charging setup.
SUNAPEX warranty and support indicate trusted service for solar panel users.

SUNAPEX

SUNAPEX 12V Solar Battery Charge — 8W Waterproof Portable Panel with Built-In Controller for Car, Boat, RV, Trailer, Motorcycle

High-performance patio lawn and garden made for confident daily results

$56.41

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose PatioZora Garden

Meet SUNAPEX's compact 12V solar battery charger, a rugged 8W portable panel designed to keep 12V systems ready when they’re not in use. Perfect for infrequently driven cars, boats, ATVs, lawn equipment, and outdoor electronics, this kit gathers sunlight and channels it into your battery with minimal fuss. A built-in charge controller and the included 12V cigarette lighter plug plus alligator clips make it easy to connect directly to the battery for maintenance and top-ups without tools.

Smart charging that protects your battery

  • Built-in controller prevents overcharging by stopping charging when the battery is full and resuming when voltage dips.
  • Designed to avoid draining the battery when the system is idle, so your battery stays ready rather than gradually fading.

Rugged, weather-ready construction

  • High-strength PV glass and a sturdy ABS frame stand up to rain, sun, and coastal air with an estimated lifespan of up to 10 years.
  • Fully sealed waterproof design provides resilience in harsh weather and wet environments.

Clear status indicators and simple monitoring

  • Two indicator lights alert you to sunlight exposure (red) and active charging (green), so you can gauge progress at a glance.
  • Stable performance even when the sky is overcast, so charging continues in less-than-perfect light.

Lightweight, portable, and easy to install

  • Compact, travel-friendly design that travels with you; suction cups allow quick mounting on car windows or smooth surfaces.
  • Includes versatile power options: a 12V cigarette lighter plug and alligator clips for direct battery connection.

Peace of mind with dependable support

SUNAPEX backs this kit with a one-year warranty and lifetime technical support, plus 24/7 customer service to help with setup or questions.

FAQ

Q: What batteries and systems is the SUNAPEX 12V Solar Battery Charge compatible with?

A: Compatible with sealed lead-acid, lithium, LiFePO4, GEL, AGM, and flooded 12V batteries; suitable for cars, boats, RVs, and motorcycles.

Q: How does the built-in controller protect my battery?

A: The controller prevents overcharging by stopping at full voltage and resuming when needed, helping reduce battery drain.

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