50W Solar LED Post Top Light with Motion Sensor | 5700K | SPT50W57K
50W Solar LED Post Top Light with Motion Sensor | 5700K | SPT50W57K - SPT50W57K is backordered and will ship as soon as it is back in stock.
Package
Package
- Package size:26.18 * 23.62 * 5.12 in (1 Pc)
- Weight: 22.05 LBS
Delivery and Shipping
Delivery and Shipping
We promise same day shipping, support pick up from our Dallas warehouse.
50W Solar LED Post Top Light with Motion Sensor | 5700K | SPT50W57K - SPT50W57K is backordered and will ship as soon as it is back in stock.
Brighten your outdoor spaces with the Ledsion 50W Solar LED Post Top Light. Features 100LM/W efficiency, 5700K daylight, MPPT controller, microwave motion sensor, and 3-stage intelligent dimming. Ideal for parks, pathways, and off-grid areas. Zero electricity cost with reliable all-night performance.
Features
- Integrated Design – One-piece structure with excellent heat dissipation for longer lifespan.
- High-Efficiency LEDs – Uses premium LUXEON 3030 lamp beads with 100 LM/W efficiency.
- Powerful Solar Panel – 50W monocrystalline silicon panel with up to 18% conversion efficiency and 25-year lifespan.
- Advanced MPPT Controller – Maximizes solar charging efficiency while lowering overall system costs.
-
Intelligent 3-Stage Control System – Combines light sensor, timing control, and microwave motion sensor (PIR).
- Automatically turns on at dusk.
- 3-stage night mode with motion detection: 100% / 50% / 30% brightness when motion is detected.
- Dims to 10% when no motion is detected (hold time 10 seconds).
- Long Battery Life – High-capacity 18650 LiFePO4 battery with 365 days of reliable non-interrupted power supply.
- Built-in Protection – Lightning protection module and intelligent power-saving modes.
- Durable Construction – Die-casting aluminum body, IP65 rating, suitable for outdoor use.
Specifications
| Parameter | Details |
|---|---|
| Model | SPT50W57K |
| Wattage | 50W |
| Light Efficiency | 100 LM/W |
| Color Temperature | 5700K (Daylight White) |
| Solar Panel | 50W / 18V Monocrystalline Silicon |
| Battery | 18650 LiFePO4 |
| Motion Sensor | Microwave sensor (8-10m range) |
| Control Modes | Light sensor + Timing + Motion |
| Operating Time | >12 hours (intelligent mode 3-4 days) |
| Beam Angle | 108°×108° |
| Installation Height | 3–5 meters |
| Material | Die-casting Aluminum |
| IP Rating | IP65 |
| Warranty | 2–3 years (depending on component) |
Installation Easy pole-mount installation (adapter included). Designed for 3–5 meter poles. Full step-by-step instructions included.
Applications The Ledsion 50W Solar LED Post Top Light is ideal for:
- Parks and recreation centers
- Community condo driveways
- Remote areas without access to electricity cables
- Pathways, gardens, and public spaces requiring reliable, energy-efficient illumination
Perfect for off-grid lighting solutions that deliver consistent performance with zero electricity costs.


