
12 volt DC lighting solutions are a convenient and efficient way to power your vehicle's lights, and they're also great for other off-grid applications.
These lights are designed to run on 12 volt DC power, which is the standard voltage for most vehicles.
They're perfect for RVs, boats, and even outdoor events where you need reliable lighting.
A key benefit of 12 volt DC lighting is that it's often more energy-efficient than traditional AC lighting, which can save you money in the long run.
Take a look at this: 12 Volt Led Light Fixtures
Choosing the Right Light Fixture
Choosing the right light fixture for your 12-volt DC needs is crucial for optimal performance and safety.
First, consider the type of lighting you need - ambient, task, or accent. In our article, we discussed how ambient lighting is perfect for general illumination, while task lighting is ideal for focused tasks.
When it comes to 12-volt DC fixtures, you'll want to choose a fixture with a suitable wattage rating. As mentioned in our article, a 12-volt DC fixture with a 20-watt rating is a good starting point for most applications.
A different take: Ambient Light Fixtures
Think about the size and shape of your fixture. In our article, we highlighted the importance of choosing a fixture that fits your space. Consider the dimensions of the fixture and how it will be installed.
LED fixtures are a popular choice for 12-volt DC applications due to their energy efficiency and long lifespan. According to our article, LED fixtures can last up to 50,000 hours, making them a great option for areas with high usage.
Intriguing read: What Is a Sconce Light Fixture
LED Lighting Benefits
LED lighting offers numerous benefits for 12-volt DC light fixtures. LEDs will turn on at full brightness at all times and won't flicker in winter.
One of the main advantages of LEDs is their durability. SST ST40 LED fixtures, for example, are made with 99% aluminum and have glass lenses, making them extremely rugged and resistant to vibration.
LEDs also offer flexibility in terms of replacement and upgrade. Individual LEDs in SST ST40 fixtures are upgradable and replaceable, extending the life of the fixture.
LED fixtures can be damaged if not designed properly. If LEDs are placed in plastic fixtures, the heat generated can cause the LED to burn or shorten its lifetime.
SST Vehicle Lighting Options
SST offers a range of 12-volt vehicle lights that are perfect for illuminating the interior of sales trucks, mobile stores, RV's, boats, and more.
Their standard vehicle lighting products include the 21Watt, 24″ SunStrip40 (ST40) for ceiling lighting, which is a popular choice among users.
For those who need a bit more brightness, the 28Watt, 24″ SunStrip30 direct/indirect (ST30UD) for ceiling lighting is a great option, providing a powerful light source.
Here are some of the standard vehicle lighting products offered by SST:
- 21Watt, 24″ SunStrip40 (ST40) for Ceiling Lighting
- 28Watt, 24″ SunStrip30 direct/indirect (ST30UD) for Ceiling Lighting
- 6.5Watt, 20″ SunStrip10 (ST10) for Shelf Lighting
- 15Watt, 12″ SunStrip40 (ST40) for Shelf Lighting
Benefits of LEDs in Vehicle Lighting
LEDs in vehicle lighting have a lot to offer. They will turn on at full brightness at all times and won't flicker in winter like fluorescent lights do.
LED fixtures come in different materials, and some can trap heat, which shortens their lifespan. If LEDs are placed in plastic fixtures, the heat generated will eventually burn the LED or shorten its lifetime.
SST ST40 LED fixtures are made with 99% aluminum, making them extremely rugged and resistant to vibration. They're ideal for vehicle lighting because of their durability.
The individual LEDs in SST ST40 fixtures are upgradable and replaceable, which is a big plus.
SST Vehicle Lighting

SST Vehicle Lighting offers a range of products designed for various applications. Their standard vehicle lighting products include ceiling and shelf lighting options.
For ceiling lighting, SST's 21Watt, 24″ SunStrip40 (ST40) and 28Watt, 24″ SunStrip30 direct/indirect (ST30UD) are ideal for illuminating spaces. These lights are perfect for sales trucks, mobile stores, RV’s, boats, and more.
The 6.5Watt, 20″ SunStrip10 (ST10) is a great option for shelf lighting, providing a gentle glow for display purposes. This light is also suitable for various vehicles.
Here are some of SST's standard vehicle lighting products:
- 21Watt, 24″ SunStrip40 (ST40) - Ceiling Lighting
- 28Watt, 24″ SunStrip30 direct/indirect (ST30UD) - Ceiling Lighting
- 6.5Watt, 20″ SunStrip10 (ST10) - Shelf Lighting
- 15Watt, 12″ SunStrip40 (ST40) - Shelf Lighting
Frequently Asked Questions
Can you connect LED lights directly to a 12V battery?
Connecting LED lights directly to a 12V battery can cause overheating and shorten their lifespan. A voltage regulator is recommended to safely power your LED lights from a 12V battery.
How long will LED lights run on a 12 volt battery?
LED lights on a 12V battery can run for 4 to 10 hours, depending on the wattage and usage. Learn more about how to optimize your battery life for maximum LED light runtime
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