Features：

1. IP66 waterproof design
2. Built-in 3 18650 batteries, single 3000mah, total capacity 9000mah.
3. Charged during the day to the battery to store electrical energy, it still provides a stable power output at night without being restricted by sunlight. Other solar panels do not include batteries and cannot provide power at night.
4. The power switch, power supply and charging indicator light are intuitive and obvious.
5. Vertical 120° up and down adjustment of the bracket to facilitate charging and improve conversion efficiency.
6. Monocrystalline silicon has better charging efficiency, and it can still be charged in rainy days.
7. The glass panel is easy to clean dust and not easy to be scratched.
8. Provide 5V2A or 12V/1A stable current to supply the equipment with stable and reliable power.
9. Battery reverse connection protection, effectively placing the battery reverse connection to damage circuit components.

Charging precautions(NOTE)

1. For the first use, be sure to leave the panel without any equipment connected to it and charge it in the sun for more than 2 days.
2. Press the switch and the red light is on, indicating that the battery voltage is above 2.8V and placed in the sun. The green light is on to indicate that it is charging, and the green light is off to indicate that it is fully charged.
3.If the battery voltage is lower than 2.8V, in order not to affect the battery life, recharge, the panel will stop outputting voltage. Please restart the solar panel after charging.