solar energy storage battery small off grid solar system outdoor mobile power supply

Description

Portable energy storage system (STD-T series) with Lithium battery pack, PWM controller, pure sine wave inverter, solar and AC charger and DC/AC output, to be use indoor or outdoor, emergency use in places with little electricity, providing power for lighting, mobile phones, laptop computers, camping electric devices, medical or firefighting equipment and other electrical appliances



How Do They Compare to Gas Generators?

A battery powered electrical outlet is not able to produce enough power to run your entire house. Although they may not be able to run your central heat and air unit, they are able to power smaller electronics. Your television and mini fridge as well as your sensitive cell phones and laptops. They run quietly and many have more than one outlet. They can be recharged by using a wall outlet or your vehicle\'s 12V or solar panel. These power supplies work the same way that our cell phone power banks, just on a larger scale. They have power stored, waiting on you to make use of it, and then work in silence while charging your devices. To learn more about these power supply options, take a look at the most popular choices below.

Features:
 

1. Imported ABS plastics for shell, firm and durable
2. Pure sine wave AC output
3. LCD display
4. Charged by PV power with PWM controller (optional)
5. Charged by AC power, also in the car via a vehicle adapter
6. LED with high lightness for emergency use
7. Lithium battery built-in with long lifespan time: >1000 times recharge cycles
8. Excellent high/Low temperature operation
9. Real-time display: DC voltage, DC current, active power, battery remaining capacity and remaining time
10. Automatically calculate the power of equipment and show battery time remaining
11. Intelligent indicator and protection functions
12. Display of continuous usage time under different loads