Are Solar Lights Waterproof? – Be in the Know

Are Solar Lights Waterproof

If you’re considering adding a bit of sparkle to your outdoor space, the question, “Are solar lights waterproof?” has probably crossed your mind. Solar lights, with their eco-friendly attributes and aesthetic appeal, are an increasingly popular choice for outdoor lighting. This comprehensive guide delves into the world of solar lights, specifically exploring their water-resistance capabilities, smart solar light alternatives, and even steps to repair and waterproof them.

Are Solar Lights Waterproof?

In the context of outdoor lighting, “waterproof” often refers to an object’s ability to withstand various degrees of moisture. While most solar lights are built to endure outdoor elements, it’s crucial to distinguish between “water-resistant” and “waterproof.

Most solar lights are indeed water-resistant, meaning they can endure light rains and moisture without significant damage. However, water-resistant does not mean they are entirely impervious to water. For instance, if these lights are submerged in water for extended periods, such as during a flood or a heavy downpour, they could potentially sustain damage.

Exploring Smart Solar Lights: Are They Waterproof?

Are Solar Lights Waterproof

Smart solar lights, the tech-savvy siblings of traditional solar lights, often come with advanced features such as remote control, dimming, color changing, or even integration with home automation systems. Now, onto the million-dollar question – are these smart lights waterproof? Similar to their traditional counterparts, most smart solar lights are designed to be water-resistant rather than fully waterproof. Their performance in heavy rains or when fully submerged in water might be compromised. Thus, while they can weather a drizzle or dew, protecting them from heavy rainfall or potential flooding is advisable.

Reviving the Glow: Fixing Water-Damaged Solar Lights

So, what happens if your solar lights face the wrath of a storm or an unforeseen water source? Don’t fret – all hope is not lost. Often, water damage results from water seeping into the solar panel’s casing, hindering the battery’s function. Fixing this requires a bit of patient troubleshooting.

Start by opening the light casing and removing the battery. Wipe down any visible moisture and let the components air-dry completely. Replace the battery and check if the light functions. If not, the water might have damaged the wiring or the bulb, necessitating a replacement.

Sealing the Glow: Waterproofing Solar Lights

Although most solar lights come with a certain degree of water-resistance, taking additional steps to waterproof them can prolong their lifespan. One simple method is to use a clear, waterproof silicone sealant. Apply this around the edges of the solar panel casing, taking care not to obstruct the panel itself. Let it dry completely before placing the light outdoors. This can enhance the light’s water resistance, helping it shine bright even when the weather darkens.

The Best of the Best: 4 Top Waterproof Solar Lights

The market is flooded with waterproof solar lights, each promising the best performance. However, four models stand out for their superior waterproof qualities.

  1. Litom Outdoor Solar Lights: With an IP67 waterproof rating, these lights offer excellent water resistance. The adjustable solar panel angle maximizes solar absorption, ensuring a long runtime.
  2. Aootek New Solar Lights: Another IP65-rated light, these feature wide-angle illumination and three operational modes, making them perfect for diverse outdoor lighting needs.
  3. TomCare Solar Lights: Besides a charming flame-like aesthetic, these solar lights boast an IP65 waterproof rating and an impressive 12-hour runtime.
  4. Sunforce 82156 Solar Motion Light: This motion-activated solar light is weather-resistant with an IP65 rating, making it a reliable choice for security lighting.

Conclusion for Are Solar Lights Waterproof

In conclusion, while most solar lights are not fully waterproof, they are usually water-resistant to a degree that allows them to function under typical weather conditions. Understanding the distinction between “water-resistant” and “waterproof” can help manage expectations and guide the care of these solar-powered luminaries. With the right choice and proper care, your solar lights can be a dazzling addition to your outdoor spaces, come rain or shine!


Q1: What does an IP rating on a solar light mean?

The IP rating refers to ‘Ingress Protection’ and is a standard that denotes the degree of protection against solids and liquids. The higher the IP rating, the better the light’s ability to resist water and dust.

Q2: Can I leave my solar lights outside in winter?

While solar lights can handle rain, they might struggle with freezing temperatures and snow. It’s best to bring them indoors during harsh winters.

Q3: What can I do if my solar light stops working after a heavy downpour?

Open the casing, dry out the components, and replace the battery. If the light still doesn’t work, the bulb or wiring might need replacing.

Q4: How often should I apply silicone sealant to waterproof my solar lights?

Typically, reapplying the sealant once a year or when you notice it wearing off should suffice.

Q5: Are waterproof solar lights more expensive?

While some waterproof or water-resistant solar lights might be pricier due to their enhanced features, there are plenty of affordable options in the market.


  1. The Spruce:
  2. EnergySage:
  3. Clean Energy Authority:
  4. Home Depot:


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