Environmental friendly. No Bulbs need. No Batteries need. Solar-energy for power generation and storage.
Working principle:
Thin product adopts the principle of solar-energy for power generation, charge its built-in storage battery, the storage power then be used for lighting.
Product functions:
1. Solar-energy for power generation and storage.
2. Lighting.
Product features:
1. Solar-energy for power generation.
2. Lightweight size, convenient to carry.
Main technical parameters:
|
ITEM
|
PARAMETER
|
UNIT
|
|
Max. luminous flux
|
4
|
Lm
|
|
Max. brightness
|
30000
|
Mcd
|
|
Lighting time after 5 hours direct sunlight
|
＞1
|
Hour
|
|
LED lifetime
|
50000
|
Hour
|
|
Switch lifetime
|
5000
|
Time
|
|
The whole unit lifetime
|
5
|
Year
|
|
Plastic part lifetime
|
5
|
Year
|
Cautions
1. Do not place this product where temperature or humidity is high.
2. The solar panel must be exposed to the sun when charging, otherwise it will reduce the charging effect.
Size: 68*39*15.5mm
weight:30g
