Model number
AX-003E4-15 / AX-004E1-20/ AX-003E4-30
Power ( W)
15W
20W
30W
Led chip(LM/W)
130-150
130-150
130-150
Solar panel (Mono/W)
30
40
60
Luminous Flux(lm)
2100-2300
2800-3000
4200-4400
Lithium battery ( 7.4V
/Ah)
14
22
30
The lamp arm length ( mm)
/
Control way
Pure light control / light control + timing
Cloudy and rainy day
Light control 2-4days / Light control+timing 3-5 days
Working temperature
- 20 ° C ~ 55 ° C
Storage temperature
-20° C ~ 55 ° C
Store humidity
20%—80%
lamp materials
High die casting aluminum