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Watering Can Solar Lights [A Beautiful Decoration for Your Home]

Tim Carter
Written by Tim Carter Last Updated: August 10, 2022

You’ve decided to decorate your garden or patio using watering can solar lights and now you’re looking for the best ones? Before we suggest a few awesome solar watering can lights, let’s learn more about solar lighting for your home and consider the cons and pros of solar lights.

Solar lights present a cheap and environmentally friendly method to improve your gardens and walkways. They have low operating costs and require little maintenance, but they also have a few drawbacks.

Weigh the advantages and disadvantages before lighting up your landscape with solar lights.

Table of Contents

What Is the Difference between Decorative Lighting and Decoration Lights?

All the conventional light fixtures, such as floor lights, pendants, chandeliers, etc., are decorative lighting.

When we wish to adorn anything for a specific reason, we use decorating lights. For various occasions, you could choose to use string lights or solar Christmas lights, for example.

How Do Solar Lights Work?

Simple solar power and one or more rechargeable batteries are all that are required for solar garden lights to operate.

A diode that stops the battery’s electricity from flowing back through the solar cell at night connects the solar cells to the battery directly.

The battery is typically an ordinary AA Nicad battery with a maximum energy capacity of 700 milliamp-hours and a voltage output of about 1.2 volts.

Related: Why Do Solar Lights Need Batteries?

The battery charges throughout the day, reaching its maximum charge, except on shorter winter days or days with a lot of overcasts.

The photoresistor turns on the LED at night when the solar cells are no longer generating energy.

How Long Do Batteries in Solar Lights Need To Charge?

Solar lights typically require 4 to 10 hours of sunlight to fully charge if the battery is empty.

Lights installed in the morning will probably operate that night if you put them in a fully exposed location.

How Long Do Solar Landscape Lights Last?

Typically, the outdoor solar lights’ batteries can last 3–4 years before they need to be changed.

The LEDs themselves have a ten-year or longer lifespan.

When the lights can no longer keep a charge to illuminate the area at night, you know it is time to change the parts.

Related: How Does Weather Affect Solar Panels? [What Is Optimal?]

Are Solar Landscape Lights Bright Enough?

Although solar lighting products have long been a viable option for home and garden lighting requirements, people occasionally criticize them for not living up to expectations. They just are not smart enough, according to the critics, which is the main issue.

Here are some key criteria you should consider when purchasing the best solar-powered lights for your house, garden, or driveway.

Choose the appropriate solar lights based on their type and brightness.

Remember, solar string lights provide relatively little illumination.

However, their brightness level rarely matters because we primarily use them for decoration during festive occasions.

Lithium-Ion, NiMH, Lead-Acid, and NiCad batteries are the four different batteries used in solar lighting.

Lithium-ion batteries are the most popular option among them because of their larger capacity and still-compact sizes.

There are three different solar panels: amorphous, polycrystalline, and monocrystalline. Monocrystalline solar panels are the priciest because of their effectiveness.

The other two types, polycrystalline and amorphous solar panels, are less expensive but also less effective.

Therefore, to make sure that your solar lights will shine brightly and the battery will fully charge, opt for lights with monocrystalline solar panels.

How To Improve Solar Lights Efficiency?

Solar garden lights have solar panels on top of them. Even though location and weather have a significant impact on solar panels’ output, you can always take a few easy actions to improve your lights’ efficiency.

You should install solar lights in an outdoor area where they can receive 6 to 8 hours of direct sunlight for the panels to receive a full charge.

Be mindful of buildings, walls, or roofs that cast shade, as shade will reduce the effectiveness of solar panels.

Some yard solar lights, such as security solar lights or solar-powered spotlights, have adjustable panel tilt angles.

Take advantage of that option and tilt the panels at roughly 30 degrees in the summer and 45 degrees in the winter facing south.

How To Charge Solar Panels Before First Use?

After buying a set of solar path lights, you are surely eager to install them.

But do not start using them right away. For the battery to fully charge, expose your new solar lights to direct sunlight for 5 to 10 cycles.

In other words, before you place your new solar lights where you want them permanently, make sure they get full exposure to sunlight every day for 5 to 10 days, so they can fully charge during the day and discharge at night.

After that, place them wherever you need to and the lights will stay on for at least 8 hours in the dark, practically till daybreak.

However, avoid placing them in any shady area.

Why Keeping Solar Lights Away from Porch And Street Lights?

A light sensor that measures ambient light levels turns on and off most solar garden lights automatically.

The light turns on at night when the light level falls below a preset threshold stored in the sensor’s memory.

Likewise, when dawn arrives, the light will automatically switch off.

The solar light sensor will respond concurrently to ambient light and artificial light sources if it is near a light source.

Because porch or street lights are more powerful than solar landscape lights, this will reduce the sensitivity of the solar light sensor and may even make automatic activation of the solar light impossible.

How To Maintain Solar Lights?

You must keep solar panels free of dirt and debris.

A filthy solar panel will shorten battery life since it will not fully charge the battery.

Dirt and grime may cause solar lights to malfunction, so wipe them periodically with a dry towel and remove the dirt.

To maintain the maximum capacity of the rechargeable batteries in your solar lights, change them every two years.

However, change the batteries every year if you live somewhere with long winters or severe weather.

Even in cold weather, you can leave solar garden lights outside all year.

Finally, check out these top watering can solar lights:

Last update on 2024-05-21 / Affiliate links / Images from Amazon Product Advertising API

All About Watering Can Solar Lights

Solar watering can come in different sizes, with a different number of LED string lights, and with different patterns.

They all feature a retro look that adds a warm and charming atmosphere to your yard and garden.

Besides, you can easily bend the copper wire LED light according to the environment.

You can easily hang them anywhere or place them on a flat surface.

The battery in the watering can solar lights has a built-in light sensor that directly absorbs the solar energy and converts it to electrical power.

Like most solar lights, they will automatically turn on in the dark and turn off during the day.

If you heed our advice and complete between 5 to 10 charging cycles before permanently placing them somewhere according to your liking, your solar watering can lights will last for a long time.

An important note: make sure that the power switch is “on” and that the solar panel can receive direct sunlight.

Another important feature of watering can solar lights is that they have an IP65 waterproof rating and can withstand harsh weather. They can work in continuous heavy rain, snow and hot summer.

Impressive bronze paint on the can prevents rust and makes these solar lights suitable for long-term outdoor exposure.

Final Thoughts

An inexpensive and sustainable option to enhance your gardens and walkways is solar lights. They have a few downsides, besides many ups such as reduced maintenance requirements and low operating expenses.

Before opting for watering can solar lights, remember that they come in different sizes, patterns, and colors, so choose the ones that are perfect for your environment and needs.


Tim Carter
Tim Carter

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