Best 3.2V-3.5W portable small system Supplier

Specific specifications:

3.5W solar panel with a power of 3.5W and a cable length of 5 meters

Two light bulbs, each with a wire of 3 meters. Light bulb parameters: 0.9W, white light 6000K-6500K, 90LM

Battery: 6.5Ah/3.2V lithium iron phosphate battery, with a service life of 3-5 years.

Charge the solar panel for one day (based on 5 hours of standard sunlight),

1 light bulb illuminated for 14 hours2 light bulbs illuminated for 7 hours● Battery fully charged:

1 light bulb illuminated for 26 hours

2 light bulbs illuminated for 13 hours

● USB output: 5V1000mA, USB automatic output, not controlled by switches; There is no mobile phone charging function when solar charging or battery low voltage.

● Indicator lights:

Red indicator light on: Flashing during charging, always on when fully charged

Green indicator light on: indicates output, can illuminate bulb lights

Loop switch:

Switch for the first time: The left panel light is on, and the weak gear has a brightness of 100LM

Second switch: Left panel light on, strong 200LM brightness

Third switch: Left panel light, flashing

Fourth switch: The green indicator light is on, and it can be illuminated by an external bubble light

Fifth switch: The left panel light is on, with a strong 200LM brightness and a green indicator light. It can be illuminated with a bubble light outside