Type | RS-BL5000 | RS-BL30000 | RS-BL40000 | ||
Power | 15W/5V | 30W/5V | 40W/5V | ||
Material | Poly crystalline silicon | | | ||
Solar cell efficiency | 19-20% | | | ||
Capacity | 35WH/3.2V | 76WH/3.2V | 128WH/3.2V | ||
Charge cycle times | 2000 times | | | ||
Luminous flux | 900-1000lm | 1600-1700lm | 2600-2700lm | ||
Light output | 5W | 9W | 15W | ||
LED qty | 40pcs | 80pcs | | ||
LED chip | 3030 | | | ||
Color temperature | 3000-7500K | | | ||
CRI | >70Ra | | | ||
Material of lamp head | Aluminium+PC | | | ||
Lifespan | 50000hrs | | | ||
Light control voltage | 1V | | | ||
Lighting time(full charged) | 2-3rainy days | | | ||
Operation temperature | -20℃~60℃ | | | ||
Installation options | pole, lawn, wall | | |
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