Guangyao Lighting
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| Item Name | Aluminum 48LED Outdoor Solar Garden Lamp |
| Solar Panel | 6V 3W |
| Battery | 3.7V / 4000mAh Li-ion battery |
| Light Source | 48pcs White 28LM SMD2835 LED |
| Luminous Flux | 600LM |
| Working Time | 5-12 Hrs |
| Charging Time | 6 Hrs |
| Function Modes | PIR sensor + dim / PIR sensor / Always-on |
| Body Material | Aluminum |
| Product Size | 18 * 12 * 4 CM |
1st Mode: PIR motion sensor + dim light
Strong brightness when motion is detected; turns to dim light after people leave.
2nd Mode: PIR motion sensor
Strong brightness when motion is detected; turns off after people leave.
3rd Mode: Always mode
Turns on automatically at night and shuts down automatically after 5 hours.
1. Brightness vs. LED Quantity: More LEDs do not always mean higher brightness. It depends on the luminous flux (lm) and power of each SMD chip.
2. Battery Comparison: LiFePO4 batteries offer up to 2000 charge cycles compared to 300 cycles for standard Lithium batteries, providing much better longevity and safety.
3. Solar Charging Efficiency: The battery capacity should match the solar panel's output. A 2W panel generates roughly 1980mAh in 5.5 hours of sunlight, making a 2200mAh battery a perfect match.
