Solar Light control sensor street lamp corridor Outdoor led

a) 15LED 1.8W solar panel, 2400mah battery

• solar panel: 1.8 W solar battery, 
• Lithium polymer battery: 2400 mah, with two-way charging protection circuit
• LED: 15* super bright LED lamp, (full of light more than 9 hours)
• Product size: 180 * 120 * 16 mm extension rod, two rod 360 mm
• Control mode: day/night auto control
• The shell material: ABS raw + UV UV protection materials

Package included:
1. Light lamp holder *1
2. The extension rod* 2
3. Double thread *1
4. A flat head screw*1
5. M12 screw *2
6. Bolts *2

Size:                                          Package included:

       

b) 20LED 3.5W solar panel, 3000mah battery

• solar panel: 3.5 W solar battery, 
• Lithium polymer battery: 3000 mah, with two-way charging protection circuit
• LED: 20* super bright LED lamp, (full of light more than 9 hours)
• Product size: 180 * 120 * 16 mm extension rod, two rod 360 mm
• Control mode: day/night auto control
• The shell material: ABS raw + UV UV protection materials

Compare item   b)20led 3.5w--(Left)   and  a)15led 1.8w (right)