1. DROK Front Bike Light Rechargeable Night Light, Waterproof Bicycle Light LED, Solar Powered & USB Rechargeable Micro Bike Light, Safety Flashing Bike Light Set with Bike Light Mount &USB Cable (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
USB RECHARGEABLE WITH LONG RUN TIME - Stop Wasting Your Money and Never Buy Batteries AgainThis black bicycle light is solar powered that does not need battery.

2. Solar Powered Bike Bicycle Rear Back Safety Light 3 Function LED Tail Lamp (Red) #12287#{3} (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
1. It's Eco-friendly and save money2. Waterproof and easy to install

3. Schwinn Solar Combo Light (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
Combination headlight and taillight set from iconic cycling brand SchwinnRuns on batteries which are rechargeable via solar energy

4. OUTERDO Bike Light USB Rechargeable And Solar Bicycle Headlight Waterproof LED Front Light Set 4 Lighting Mode Head Light and Tail Lamp with 360 Rotary Clip (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
★SUPER BRIGHT & DURABLE - The headlight provides a powerful beam of light which is excellent for both cyclists and motorists, you can take it even Off-road.360 degree rotating mount,can be used as a TAIL LIGHT -increase your visibility,let you be seen in any direction.★SOLAR ENERGY AND USB RECHARGEABLE BIKE FRONT LIGHT -It is solar powered that does not need battery.It can stop wasting your money, SAVE more with the SOLAR and USB. when you ride out it is charged by solar energy

5. GYY Rechargeable Solar Bicycle Lights Front & Rear Safety Set Headlight and Taillight Combinations (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
USB RECHARGEABLE WITH LONG RUN TIME - Stop Wasting Your Money and Never Buy Batteries Again. GYY bicycle light is solar powered that does not need battery. Use USB cable for charging from your computer or any device with a USB port. Charging time: USB Charging 6 hours, Solar 12 hours. EASY TO MOUNT ON YOUR BICYCLE, 3 Modes: Strong-Low-Flash Runtime: Strong(6 hours)-Low(12 hours)-Flash(12 hours) Waterproof:IP64 With 360 Degree RotationProfessional cycling safe rechargeable super waterproof tail lights. Safe riding as a good partner.A new generation of bicycle taillight,for your security escort,keep you healthy cycling.