dc solar generator power:4.5AH working voltage :12V with over charging function and low voltage function with USB interface

DC solar generator
parameter	SHS-1206	SHS-1207	SHS-1209	SHS-1212
battery capacity	4.5AH	7AH	9AH	12AH
solar panel power	6W	12W	16W	16W
power	20W	40W	40W	40W
rate charging current	0.35A	0.7A	0.8A	0.8A
rate discharging current	2A	5A	5A	5A
rate working voltage	12V	12V	12V	12V
solar panel voltage	≤22V	≤22V	≤22V	≤22V
float charing voltage	13.5-13.8V	13.5-13.8V	13.5-13.8V	13.5-13.8V
low voltage disconnecting point	10V	10V	10V	10V
low voltagereconnecting point	11.5V	11.5V	11.5V	11.5V
no load loss	≤8MA	≤8MA	≤8MA	≤8MA
USB port current	≤500MA	≤500MA	≤500MA	≤500MA
working temperature	-10°C-50°C	-10°C-50°C	-10°C-50°C	-10°C-50°C
storage temperature	-15°C-40°C	-15°C-40°C	-15°C-40°C	-15°C-40°C
humidity requirment	≤90% no condensation	≤90% no condensation	≤90% no condensation	≤90% no condensation
system working time	2 pcs 3Wled light working for 4hours charging mobile for 4 hours	2 pcs 3Wled light working for 6hours charging mobile for 7 hours	2 pcs 3Wled light working for 7hours charging mobile for 8 hours	2 pcs 3Wled light working for 10hours charging mobile for 11 hours
price

4.5AH DC solar home lighting system