This website contains affiliate links, we may earn a small commission to recommend certain products. We greatly appreciate your support!

Solar Gutter Lights: All To Know About

As a homeowner, you want to make sure that your home is as safe and energy-efficient as possible.

One way to do this is to install solar gutter lights. These lights are powered by the sun and can help illuminate your yard or driveway at night.

If you’re thinking of installing solar gutter lights, it’s essential to know what to look for.

That’s why I’m here today to teach you everything you need to know about solar gutter lights.

What is a solar gutter light?

These handy solar lights line the rooflines of homes and commercial buildings while providing safety lighting around stairs, walkways, decks, and pools.

Solar gutter lamps use LED bulbs, lasting up to 50-100 times longer than traditional incandescent lights (on average). 

With the ever-increasing cost of electricity, homeowners can save a lot of money by using solar gutter lighting.

The beauty of solar gutters is that they can be recharged by the sun during the day and provide light when needed during power outages at night time.

They are also straightforward to install, with no wiring required! Instead, the solar cells attach directly to your roof and collect power via small wires that remain out of sight. Then, when the sun goes down, the lights come on automatically.

How bright are solar gutter lights?

The brightness varies from 300-600 lumens, and some can provide more than that with an impressive output! That’s what makes them a great way to illuminate your home at night. 

Can solar gutter lights withstand rain?

Yes, solar gutter lights are designed for the home and can withstand rain easily. In addition, the solar light is unaffected by the natural elements because it’s sealed tightly in a weather-proof casing. 

In addition, most units are IP65 water-resistant and corrosion-resistant, so one of your worries won’t have to be if it will stand up well to heavy rainfall.

Solar gutter lights come with polysilicon solar panels. These solar panels boast 1.2-1.25 times greater conversion efficiency than standard ones, making them capable of generating power even when it rains!

How to pick a solar gutter light?

When choosing a solar gutter light, there are a few things you need to keep in mind.


Solar sky gutter lights

These lights adjust light levels manually by detecting available light from the sun and sky. Then they brighten or dim automatically depending on the situation. In addition, the solar panels see the charging voltage, which results in varying light rates at night.

Photovoltaic gutter lights

These solar light fixtures convert sunlight into electricity and store it in a battery. They operate by using the stored energy within the battery. 

Photovoltaics is converting light into electricity at the atomic level via photovoltaic cells. In addition, some materials have a photoelectric effect, which causes them to absorb light and discharge electrons.

Hybrid solar lights

Hybrid solar lights are a great way to get the benefits of both solar and electric lighting. They work by first storing energy from the sun’s rays during the daytime. 

That energy is then used at night to power the LED light. When the sun is hidden, photocells in the room detect the reduced light level and respond by boosting artificial light.


Most importantly, you need to ensure that the lights are top-of-the-line material like Acrylonitrile Butadiene Styrene. 

The durable material will make them less likely to break and more likely to survive any harsh weather conditions, like rain or snow. 

High-quality solar gutter lights will also last for years before they even start to show signs of wear and tear.


Some solar gutter lights offer adjustable angles. For example, the lamp panel on the model we looked at may rotate up to 90 degrees from the bracket, and the bracket may rotate up to 180 degrees from the wall.


One, you will need to choose the size of the solar gutter light. An excellent way to make sure you’ve got room for your light is by measuring your gutters. 

But if you aren’t able to do that, measure the width and length of your roof at its tallest points. 

Then consider the size of the solar panel and the degree of the LED. The models we researched shine light up to 120 degrees range.


Most solar gutter lights use a rechargeable battery such as a Lithium-ion battery, NiCd, or Ni-MH battery. After being charged during the day, they will continue to shine for 7-12 hours. 

The entire lifetime of these batteries lasts (approximately 3-4 years), so you won’t have to worry about replacing them often. 

They also tend to be pretty dependable and protect your light from power surges or drainage problems due to the weather.


The higher the lumen count, the brighter your lights will shine. However, if you choose a gutter light with a higher lumen count, it may drain your battery more quickly. Most solar gutter lights are 300-600 lumens.

Solar Panel

The solar panel is the part of the light that absorbs energy from the sun to power up your gutter light. The better the solar panel, the more efficiently absorbing sunlight and charging up your lights. 

Look for a panel made of monocrystalline or polycrystalline silicon if you want a sustainable and high-quality panel.


The average solar gutter light will cost anywhere from $10-$40. But, of course, you can spend as much as you would like. You can find them at any hardware, home improvement store, or online retailer. And it’s always best to purchase your lights in a set of 4-8.

Light color    

Finally, you may want to consider the color of the light. When placing solar gutter lights on your roof or near your home, you’ll have to think about what kind of lighting will best fit the look you’re going for.

Operating Time

Most solar gutter lights usually have a standard runtime of 7 hours. However, some have up to 10 hours. So it is best to check the operating time before making your purchase.

Solar capacity

Also important is how much sunlight light can absorb on a given day. The more sun it gets during the entire day, the more likely it’ll be able to shine through the night, thus giving you a reasonable duration of light.

In Short:

  • Choose lights made from top-quality PVC, ABS, or polycarbonate material.
  • Ensure they are sized correctly for your gutter and roof.
  • Battery life should last at least 3-4 years.
  • Lumens should be 300-600 lumens with 7 hours or more runtime. 
  • Price can range from $10-$40 per light set.

How do you install solar gutter lights?

  1. First, you’re going to remove the plastic strip protecting the LED light.
  2. Lay the LED lights in full sunlight for these 12 hours before the installation process.
  3. Choose your installation area. You should install the solar product in a place where it can get direct sunlight. Selecting an outdoor location away from other light sources at night, such as street lights, will help ensure that your system turns on automatically when darkness falls!

The duration of light depends on various factors, including solar product exposure, location, and weather conditions.

  1. Take your mounting brackets, slip them over to the gutter, and use a pressure screw to tighten them.
  2. Install the mounting brackets before you place your units on the gutter. Next, place the drain’s mounting frame, then slide the pressure screw through the channel.

Quick Tip: If you are planning to install gutters, it is best to get a clamp and make sure all the screws are in before starting.

You don’t want to get up on the ladder and realize that it isn’t going to fit. You have to come down and find your tool. So tighten these now, using pliers or whatever you need, and twist them.

If they’re not perfectly aligned, this is not a big deal. However, it is best to get this done before you even get up on your ladder.

Can solar gutter lights withstand heat?

Yes, they can. solar gutter lights are some of the most durable on the market. They can work in temperatures up to 149°F and in various environments.

Can solar gutter lights withstand the cold?

Solar gutter lights have frost resistance up to -22°F.

What is the color of solar gutter lights?

Most solar gutter lights come in a standard white or colored RGB+W. Also, solar gutter lights will emit different colors depending on if they are entirely on or dimming. 

When the lights were on, I measured the color temperature with a meter, and it was about 6000K. This makes these lights slightly warmer (bluer) than daylight, but not by much!

When the lights are dim, they emit a very warm (yellow) light. The measurement reads 2600K.

How do solar gutter lights work?

The solar gutter lights have batteries that charge with the power of sunlight, just like those found in your favorite portable charger!

They also include a built-in photovoltaic cell to help convert this radiant energy into electricity and store it inside.

How long do solar lights last?

The lifespan of most solar lights depends mainly on the strength of their various components, which work in unison to absorb, retain and disperse energy from the sun. These components are the battery, LED light, casing, and light sensor.

The 2200mAh Capacity Battery will last 2-4 years in the unit we studied. Other models use NiCd or NiMH batteries. All of these battery types can be easily replaced when the lifespan diminishes. 

The LED lifespan is 30000Hrs. The casings are IP67 waterproof graded and are the most durable on the market. Unfortunately, the light sensor usually needs to be replaced every three years.

What certifications do solar gutter lights have?

Solar gutter lights are CE certified, meaning they’re safe to use in the European Union. They also comply with RoHS, which means they contain no harmful metal or toxic chemicals.

They possess an FCC (Federal Communications Commission) certification, which means you can use them in the U.S. or Canada without requiring a separate license to operate them.

Solar gutter lights are UL listed for safety and quality assurance. In addition, the solar gutter light battery has an MSDS certification meaning it complies with all local, state, and federal regulations that govern the use of batteries.

In addition, the batteries have UN38.3 certification. This certification says that the battery passed all tests created by The United Nations Committee of Experts on the Transportation of Dangerous Goods.

Lastly, they pass UL certification standards which means they are up to current electrical standards.

Do solar gutter lights need direct sun?

No, solar gutter lights do not require direct sunshine. They work best in indirect sunlight. That means if you have a tree or another large object casting a shadow over your house, the solar gutter light will still work.

The great thing about solar gutter lights is that they collect sunlight during the day and then release it at night. So even if it’s cloudy or dark outside, you’ll still be able to see the light from your solar gutter light.

Do solar gutter lights work the same during all seasons and weather?

It is true that all solar lights function in winter as long as the panel receives enough light to charge batteries and enable them to operate.

Rain can be a good thing for your solar gutter lights. It helps to keep them running efficiently by washing away any dust or dirt that might accumulate on their surface during dry spells!

What are the highest lumens available for solar lights?

1500 lumens was one of the highest lumens we found.

Are solar gutter lights motion-activated?

Yes, solar gutter lights are motion-activated. The light acts as a security lamp at night by detecting movement and lighting up. 

In addition to increasing safety, lights can increase curb appeal by highlighting the landscaping around your home. A photosensitive device senses moving objects within 10-25 feet and in a 120 degrees range.