We consider a 4x4 solar deck post light to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best 4x4 solar deck post light for you.

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Our Top Picks:

Best Overall: Buy: Siedinlar 4X4 Solar Deck Post Light READ REVIEW

Best For Front Yard: Buy: Sunnypark 4X4 Solar Deck Post Light READ REVIEW

Best With Pole: Buy: Siedinlar Solar Post Light READ REVIEW

Best For Right Size: Buy: Powgdlt 4X4 Solar Deck Post Light READ REVIEW

Best For Buck: Buy: Iglow 4X4 Solar Deck Post Light READ REVIEW

Best For Driveway: Buy: Maggift 4X4 Solar Deck Post Light READ REVIEW

Best For Customer Service: Buy: Viewsun Bright White Light READ REVIEW

Best For Battery Type: Buy: Viewsun 4X4 Solar Deck Post Light READ REVIEW

Best Overall: Siedinlar 4X4 Solar Deck Post Light

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The Siedinlar 4X4 Solar Deck Post Light is long-lasting, rigid and fits well with your daily use like a dream. The siedinlar 4x4 solar deck post light is made for simple install, It looks really nice and has an attractive design. These post caps protect your posts from rain and sun to prevent premature rotting. Further, the light does for battery life, It looks good, it is bright at night and has a simple design.

Finally, the siedinlar 4x4 solar deck post light will withstand harsh heat, heavy downpours, and snow.

Most customers agree that the light includes two caps and works well so far. And, a few also found that the light is a really bright light and well made. Moreover, a few strongly agree that the longevity of the light is determined by how much power gets stored during the day. It has been very gray and rainy here the last couple of weeks, but they have come on every night for at least a couple of hours. To sum up, at the price, they believe that they got a steal of a deal with it.

• It is easy to change from warm/cool light and change the battery.
• This is fit for 4x4 vinyl posts and 4x4, 5x5, 6x6 inch wooden posts.
• This is suitable for 3.5x3.5, 4.5x4.5, 5.5x5.5 inch square posts.
• This can be mounted on a flat surface.

Best For Front Yard: Sunnypark 4X4 Solar Deck Post Light

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The Sunnypark 4X4 Solar Deck Post Light should be able to handle its purpose and duties with ease. The sunnypark 4x4 solar deck post light has pull the tab, It is perfect for lots of compliments and has great style. The post lights add style to your deck posts made of wood, vinyl or composite. These batteries then power the solar post cap light.

The light is made for a nice look, it looks nice and has a great design. Finally, the sunnypark 4x4 solardeck post light is very nice, It is bright enough and has a beautiful design.

Almost all customers quickly discovered that the light would fit on 3-1/2" or 4" square posts. And, a few say that the lights can, but you won’t be able to use the screws to secure them. Further, a few strongly agree that the bottom piece of this light that goes on the post is flat, so it will not work for pyramid posts.

• This is made from some kind of plastic and is painted silver.
• This is good for 4x4 inch deck posts, railing post or porch posts.
• This is easy to install and fits very well on vinyl posts.
• Easy installation, put it on your post with screws.

Best With Pole: Siedinlar Solar Post Light

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If you often find yourself scrambling for convenient and suitable light, Siedinlar Solar Post Light should be your first option for buying. The siedinlar solar post light allows for easy install, It is very easy and has a beautiful design. Manufacturer says: We combine the latest technologies with over a decade of hardware expertise to design and build solid, reliable products. The 4 led bulbs in each cap can stay lit for up to 8 - 12 hours, and the pebbled glass will retain its color and beauty for years to come.

Above all, the siedinlar solar post light has a durable glass frame which allows it to withstand every kind of weather conditions.

Most customers opine that the light is bright without being "too" bright. And, a few say that the light can be placed on 3.5 x 3.5 posts. Moreover, a few strongly agree that the light is easy to install but likely best on wood vs vinyl posts. In short, many have used the light for more than a few months without letup, and it shows no sign of giving up.

• This works well, and they snap together easily.
• See your world in a different light.
• This looks super nice and it is designed for square posts.
• The solar postlight includes 4 mounting screws for mounting on the post.

Best For Right Size: Powgdlt 4X4 Solar Deck Post Light

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The features department is where power 4x4 solar deckpost light truly manages to shine. The power 4x4solar deck post light is very nice, it is built with friendly customer service and has great style. The manufacturer says: If the universal base doesn't like it, we can ship the corresponding base. The solar post cap is 5.2 " x 5.2 " x 3.9". Avoid the cost of hiring electricians or handymen, no need to connect wires, the base is fixed by the provided screws, environmental protection and saving.

Finally, the power 4x4 solar deck post light fits well and it is very happy.

Most customers found that the light is designed to screw into a flat wood surface. Also, they say that the light is easy to install, good lighting but only lasts a few hours. Further, a few strongly agree that this post light is suitable for installed on different inches of wooden or pvc vinyl.

• This is close to other light sources.
• 【What you get】brand-new product,excellent quality,support 30-days, worry-free refundand and friendly customer service.
• These are great solar lights to mount on top of deck posts.
• Relocate the solar light or eliminate the other light sources.

Best For Buck: Iglow 4X4 Solar Deck Post Light

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Not everyone likes to purchase light for their regular use, but the Iglow 4X4 Solar Deck Post Light would be an anomoly. The iglow 4x4 solardeck postlight includes all fence post attachments and parts. Make sure this fits by entering your model number. Also, it quit working, is made with great lights and it allows for a great deal.

The light looks great and it is great for a great price. Lastly, the iglow 4x4solar deckpost light fits well, works well with automatic sensor and it is used for good buy.

Most customers agree that the light is a great bang/light for the buck. Also, a few strongly agree that light has improved everything about these lights. In short, at the price, they believe that they got a steal of a deal with it.

• Easy to install. No wiring required. All fence post attachments and parts are included.
• Weatherproof – designed to protect the lights from natural elements.
• This is designed to protect the lights from natural elements.

Best For Driveway: Maggift 4X4 Solar Deck Post Light

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Not everyone likes to purchase light for their regular use, but the Maggift 4X4 Solar Deck Post Light would be an anomoly. The maggift 4x4 solar deck post light is made for ease of installation, It is suitable for direct sunlight and has a great design. When night comes, it lights up and the led flame lights leaping, which will bring you beautiful views. Moreover, it has charging time, it can be trusted for good quality and has a beautiful design.

Lastly, the maggift 4x4 solar deck post light comes with a mounting kit for posts, Simply screw the solar cap lights into the highest point on the railing.

Most customers think that the lights are very different than your typical solar light. Further, a few also found that the light has 2 options, a steady light or a flickering flame effect.

• Flame and on, if you want flame effect, please turn to flame.
• This is designed for easy install, It looks really cool and has a unique design.
• This is made for a perfect fit and it is best for decorative outdoor lighting.
• This automatically turns the lights on at dusk and off at dawn, saves energy.

Best For Customer Service: Viewsun Bright White Light

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Viewsun line of light comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Viewsun Bright White Light is best for good fit, provides great value and it lasts all night. The charging effect of the solar panel is affected by the sunlight, the light working time is affected by weather, seasons, places, etc. These post caps fit standard 4 x 4, 5 x 5 or 6 x 6 wood posts and include all mounting hardware needed for installation.

Finally, the viewsun bright white light provides for easy install and it is very nice.

Almost all customers agree that the light fit treaded lumber post snug. In addition, a few also found that the light has to be in full sun during the day so that they can charge. In conclusion, most buyers agree that the light suits them best, and no one questions it.

• This is manufactured from durable, vinyl (pvc) The post lights will not fade, crack.
• It is made with great lights and it looks really nice.
• There is no strong lighting source around the post cap lights at night.
• It is made in China and being sold by a Chinese company on Amazon.

Best For Battery Type: Viewsun 4X4 Solar Deck Post Light

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Viewsun line of light comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Viewsun 4X4 Solar Deck Post Light works great, is inexpensive, it is great for the price and has a stylish design. Upgrade your deck and yard with solar post light outdoor decor from viewsun. These solar post cap lights are a reliable, long - lasting solution for beautiful accent lighting and additional safety throughout the night.

The light is great and easy to install, is functional, it lasts all night and has a great design. And, the light allows for longer working time, it looks nice and has a clean shape. Finally, the viewsun 4x4 solar deck post light is suitable for 4 x 4(actual size 3.5x3.5 inch), 5 x 5 (actual size 4.5x4.5 inch) or 6 x 6 (actual size 5.5x5.5 inch) inch wooden post.

Almost all buyers opine that the light is easy to install and holds its charge for a long time. In addition, they also found that the light includes screws (short and medium size) and batteries. Also, they strongly agree that the lights are easy to install and give the place a classy look. To sum up, the tone of buyers is very positive and we believe that the light suits the purpose.

• This allows for light output, it can correct for color temperature and has a modern style.
• This is a tab on the battery case, please remove it before use.
• This is very stylish, it comes with a product warranty and has a sleek design.
• The light 's square footprint leaves the post corners slightly exposed.