10W-20W Solar Lighting System

Product code: FS-10/20W

Power: 10/20W


Description

Type:

Type:
FS-10W
FS-20W
Rated charge current:
3A
3A
Rated discharge current: 
3A
3A
System voltage: 
12V
12V
Free of load consumption: 
<5mA
<5mA
Standby current: 
<200uA
<200uA
Over voltage protection:
17V
17V
Over discharge voltage: 
11.2V
11.2V
Solar panel:  
10W18V
20W18V
Lead acid battery:
12V4AH
12V9AH
Charging time: 
16hours (Specific charge time is determined by local average sunshine time and light intensity.)
10hours (Specific charge time is determined by local average sunshine time and light intensity.)
Working time:
1-4pcs 2 watt led lights can last 5-8hours ( Specific using time according to the load)
1-6pcs 2 watt led lights can last 5-8hours ( Specific using time according to the load)
Work temperature:
 -20? to +55?
 -20? to +55?
Over load
short circuit protection:
Protection delays seven seconds. Load or short circuit still enjoys the protection.
Protective circuit: 
Overcharge, over discharge, short circuit protection
Solar panel, battery reverse polarity protection
All protection do no harm to any parts. Please don't test short circuit protection function for too long time.