Solar LED Sign & Billboard Light.
This 20W solar LED light offers easy-to-install, off-the-grid lighting, perfect for billboards, advertisements, and signs. It combines a solar panel and a Li-Ion battery in one fixture. At dusk, the battery supplies power to the light source, which provides 2,000 lumens of neutral (4000k) white light. This output is comparable to a 150W HID light, without the wasteful energy draw.
Our energy-efficient light can last throughout the night with a single charge; the light will provide 100% brightness for 4 hours, then it will switch to 25% brightness for the remainder of the low-light conditions. Along the side of the fixture is a battery percentage display, so you can check the charge status at any time. The battery will last an average of 1500 charge cycles, and you can replace the battery without replacing the whole fixture.
Since this is a solar light, it does not connect to any power feeds. You can easily install this fixture using the included bracket mount, without the need for trenching or wiring. Enjoy the freedom of off-grid power, with ultra-efficient solar lighting.
- For first-time use, make sure the unit is fully charged by placing it so that the solar panel is in direct sunlight for at least 4-6 hours.
- At night or in low lighting conditions, the light will operate at 100% brightness for 4 hours, then 25% for the remainder of the night. Note: Lighting duration is approximately 36 – 48 hours. The solar light can work continuously for 3 to 5 rainy days without charging the battery. The length of time the solar panel holds its charge depends on the amount of sun exposure, weather conditions, and different working modes.
|Light Output||2,000 lumens|
|Efficiency (lumens/Watt)||100 lm/w|
|Average Lamp Life||50,000 hours|
|Beam Angle||120 °|
|Recommended Installation Height||> 8 ft.|
|Enclosure Rating||IP65 (Protected against dust and low-pressure jets of water)|
|Temperature Rating||-4°F – 140°F|
|Housing Material||Heavy Duty High-Quality Aluminum Alloy|
|Qty in Package||1|
|Dimensions||47.24” x 4.33” x 4.33”|
|Additional Specs||Li-Ion Battery: 3.7V / 35.2AH
Solar Panel: 5.5V 17W Polycrystalline