25W 12V Monocrystalline Solar Panel Trickle Charger Kit with 8AH LiFePO4 Battery

Brand: ECO-WORTHY
4.4(832)

12V Solar Panel Trickle Charger

This 25W 12V monocrystalline solar panel is suitable for charging 12V lead acid batteries or connecting two panels in series to create a 24V battery or for grid-tied applications such as streetlights, ventilators, or automobiles (don’t overload them).

High-Performance Solar Panel

With 23 quality-assurance procedures, high-performance silicon solar cells ensure maximum solar module power output.

Easy Set-Up

Thanks to the pre-drilled holes on the back of the panels, it is easy to install for fast mounting, securing, and cooling.

Solar Panel for Outdoor Use

The waterproof junction box has a corrosion-resistant aluminum frame for outdoor use, making the solar panel last for decades and resisting high winds (2400Pa) and snow loads (5400Pa).


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Features & Specifications
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Specifations for: 25W 12V Monocrystalline Solar Panel Trickle Charger Kit with 8AH LiFePO4 Battery

Solar Panel Trickle Charger Kit includes:

  • Solar panel power: 25W
  • Solar panel type: Monocrystalline
  • Solar panel voltage: 12V
  • Battery capacity: 8AH
  • Battery type: LiFePO4
  • Charging method: Trickle charging
  • Charging voltage: 14.6V
  • Charging current: 0.57A
  • Open circuit voltage: 16.5V
  • Short circuit current: 1.62A
  • Dimensions of solar panel: 450 x 350 x 18mm
  • Weight of solar panel: 2.9kg
  • Dimensions of battery: 150 x 95 x 65mm
  • Weight of battery: 1.05kg

How Does a Solar Panel Trickle Charger Work?

A solar panel trickle charger works by converting sunlight into electrical energy through a process known as the photovoltaic effect. The solar panels are made up of silicon cells that absorb the sun’s energy and convert it into direct current (DC) electricity. This energy is then passed through a charge controller, which regulates the amount of charge flowing to the battery to prevent overcharging.

The charge controller ensures that the solar panel trickle charger delivers a consistent flow of energy to the battery, even on cloudy days. It also protects the battery from damage by cutting off the charge once it reaches the correct voltage.

Advantages of a Solar Panel Trickle Charger

  1. Eco-Friendly: Using a solar panel trickle charger to keep your car battery charged is a sustainable and eco-friendly solution. By harnessing the power of the sun, you can reduce your carbon footprint and help to protect the environment.
  1. Low Maintenance: Solar panel trickle chargers require very little maintenance. Once installed, they operate automatically, and you don’t have to worry about refilling fuel or changing oil, as you would with a traditional generator or battery charger.
  1. Cost-Effective: Solar panel trickle chargers are a cost-effective solution for keeping your car battery charged. They require no fuel, and once installed, they have no ongoing costs. This means that you can save money in the long run, as you don’t have to pay for electricity or fuel.
  1. Convenient: A solar panel trickle charger is a convenient solution for keeping your car battery charged. Once installed, you don’t have to worry about plugging in your car or moving it to a charging station. The solar panel trickle charger operates automatically, ensuring that your battery is always charged and ready to go.
  1. Long-Lasting: Solar panel trickle chargers are built to last. They are designed to withstand harsh weather conditions and can last for years without requiring any maintenance or repairs. This makes them a reliable and long-lasting solution for keeping your car battery charged.

Choosing the Right Solar Panel Trickle Charger

When choosing a solar panel trickle charger, there are several factors to consider, including:

  1. Wattage: The wattage of the solar panel trickle charger will determine how quickly it can charge your car battery. A higher wattage means a faster charge time, but it also means a larger and more expensive solar panel.
  1. Battery Type: Make sure to choose a solar panel trickle charger that is compatible with your car battery type. Some solar panel trickle chargers are designed specifically for lead-acid batteries, while others are designed for gel or AGM batteries.
  1. Durability: Choose a solar panel trickle charger that is durable and built to last. Look for models with a sturdy frame and weather-resistant materials.
  1. Portability: If you plan to use your solar panel trickle charger on the go, choose a model that is lightweight and easy to transport. Some models come with carrying cases or built-in handles for added convenience.

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