| Model No. | KY-E-BGD-001 |
| System Voltage | DC3.2V |
| Lithium Battery | 3.2V/60AH |
| Solar Panel | Poly crystalline 55W/5V |
| Model No. | KY-E-BGD-002 |
| System Voltage | DC12.8V |
| Lithium Battery | 12.8V/30AH |
| Solar Panel | Poly crystalline 90W/18V |
| Model No. | KY-E-BGD-003 |
| System Voltage | DC12.8V |
| Lithium Battery | 12.8V/30AH |
| Solar Panel | Poly crystalline 110W/18V |
Single crystalline silicon solar panel with higher photoelectric conversion rate is adopted.
Intelligent charge and discharge management, dual protection of soft and hard charge and discharge and intelligent balancing technology, cyclic charge and discharge for at least 2,000 times.
Patented light distribution design, road uniformity above 0.7 with uniform illuminance and no spot phenomenon.
| Model No. | KY-E-BGD-001 | KY-E-BGD-002 | KY-E-BGD-003 |
| Rated Power | 20W | 30W | 20W |
| System Voltage | DC3.2V | DC12.8V | DC12.8V |
| Lithium Battery | 3.2V/60AH | 12.8V/30AH | 12.8V/30AH |
| Solar Panel | Poly crystalline 55W/5V | Poly crystalline 90W/18V | Poly crystalline 110W/18V |
| Light Source | 3030 | ||
| Light Distribution | Bat-Wing light distribution(150°x75°) | ||
| Light Efficiency | ≥120LM/W | ||
| Color Temperature | 3000K/4000K/5700K/6500K | ||
| CRI | ≥Ra70 | ||
| IP | IP66 | ||
| IK | IK08 | ||
| Working Temperature | -10℃～+60℃ | ||
| Lamp Weight | 3.5kg | 5.0kg | |
| LED Lifespan | ＞50000H | ||
| Controller | 15A | 10A | |
| Lamp Dimension | 540×229×108mm | ||
| Packing Dimension | 595×270×267mm（2pc/CTN） | ||
| Mount Diameter | φ60mm | ||
| Working Mode | 6–12h per night (as required) | ||
| Suggested Mount Height | 4-6m | ||
