Lighteme Solar Billboard Lighting Systems: Illuminate Your Signs Off-Grid
Transform your billboards. entrance signs. or building displays with Lighteme’s solar-powered lighting systems—engineered for reliability. efficiency. and effortless installation. Eliminate trenching. cabling. and electricity costs while delivering bright. consistent illumination day and night.
Key Benefits
- Can be Adjusted
- The light bar can be adjusted 180° up and down and is secured with screws.

- 90° adjustable photovoltaic panel angle.

- The light bar can be adjusted 180° up and down and is secured with screws.
- Zero Electricity Bills: Harness solar energy to power your signs. saving thousands on utility costs.
- No Trenching or Wiring: Install anywhere. even in remote locations. without grid access.
- Durable & Low Maintenance: Die-cast aluminum housing and IP65-rated protection withstand harsh weather (-4°F to 149°F).
- Smart Energy Management:
- 4 Hours at 100% Brightness: Maximize visibility during peak evening hours.
- 25% Brightness Until Dawn: Conserve energy while maintaining visibility.
Lighteme
18W – 25.7

Lighteme
36W – 48

Technical Specifications
| Model | 10W | 20W |
|---|---|---|
| LED Power | 18W | 36W |
| Lumen Output | 2.250 LM (5000K) | 4.500 LM (5000K) |
| Solar Panel | 8W Polycrystalline | 17W Polycrystalline |
| Battery Capacity | 65WH (17.6Ah) | 130WH (35.2Ah) |
| Runtime | 2–3 Days* | 2–3 Days* |
| Beam Angle | 120° | 120° |
| Charging Time | 8–10 Hours (Full Sun) | 8–10 Hours (Full Sun) |
*Runtime based on daily 4hrs full brightness + reduced mode.
Why Choose Lighteme?
- High-Efficiency LEDs: 100LM/W output using Osram chips for bright. crisp light (CRI >70).
- All-in-One Design: Integrated solar panel and battery for streamlined installation.
- Versatile Mounting: Compatible with billboards. building signs. parking lots. and walkways.
- Eco-Friendly: Reduce carbon footprint with solar energy and long-lasting components (5+ year lifespan).
Ideal Applications
Billboards: Illuminate large or small outdoor advertising displays.
Entrance Signs: Enhance visibility for businesses. campuses. or communities.
Building Names: Highlight commercial or residential properties.
Parking Lots & Walkways: Improve safety with reliable. off-grid lighting.
Easy Installation
Mount the Light: Secure to poles. walls. or billboard frames with included hardware.
Position the Solar Panel: Ensure unobstructed sunlight exposure.
Power On: The system auto-activates at dusk—no manual adjustments needed.
Join the Off-Grid Revolution
Lighteme’s solar billboard lights are built for businesses that value sustainability. cost savings. and hassle-free performance. Whether lighting a highway billboard or a storefront sign. trust Lighteme to deliver brilliance without the grid.
Note: Charging efficiency reduced in temperatures below 32°F. Regular panel cleaning recommended for optimal performance.
Light Up Smart. Light Up Sustainable.


































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