As mentioned before, Shenzhen SOY Technology Co., Ltd. is a power supply manufacturer specializing in the production of power products. At present, the more hard core in the field of outdoor power supply is the bidirectional inverter.

What is bidirectional inverter?

When it comes to bidirectional contravariance, we first need to know what contravariance is. The biggest difference between outdoor power supply and our common power bank is that it can power some devices that only support AC input. That is to say, the AC output interface on the fuselage, whether it is a household appliance such as a fan, or a power tool such as an electric drill, can use the AC interface on the outdoor power supply to supply power. Which is a pure sine wave Inverter capable of linking to the grid and drawing power from additional sources like batteries, solar panels etc.
 
Because the outdoor power supply now uses lithium batteries to store energy, the low-voltage DC power (12V or 48V, etc.) of the internal battery is boosted to 220V AC output, which is the inverter. In addition to supporting inverter output, many outdoor power supplies now also support inverter input, which is the bidirectional inverter we mentioned today.

What are the benefits of bidirectional inverter?
 
First of all, the outdoor power supply supports bidirectional inverter technology, which will definitely have more advantages than disadvantages for users' daily use.
If it is an outdoor power supply that does not support inverter input, the body is equipped with a circular DC input interface. When charging the outdoor power supply, you need to use the built-in adapter to connect the DC input interface and the socket respectively.
And the input power of the outdoor power supply that does not support inverter input is generally not too high. The above picture uses the charger that comes with the outdoor power supply to charge the outdoor power supply, and the power is about 160W.

As for the outdoor power supply that supports inverter input, the AC input interface is integrated on the fuselage. Users only need to use a single power cord to connect the socket to the outdoor power supply. And the power can also be greatly improved. The input power of more than 1700W can make the outdoor power supply quickly return to blood.
 
The inverter input is to convert the AC power of the socket into DC power to charge the battery inside the outdoor power supply. Since the charging module is integrated into the interior of the fuselage, better integration and better heat dissipation conditions enable the outdoor power supply to accept higher power. Self-charging, so that the outdoor power supply can also quickly return blood.

There are many brands on the market with products with bidirectional inverter technology, and many of them have built-in bidirectional inverter power boards from Shenzhen SOY Technology Co., Ltd. Our company won the Recommended Brand of Bidirectional Inverter power supply by CCTV-PPZG in August this year.
 
Summary by Shenzhen SOY Technology Co., Ltd. as following:

Bidirectional inverter technology is a technology that inverts alternating current into direct current. It only needs one wire for self-charging, and AC is directly plugged in for charging. There is no need to carry an adapter as heavy as a brick when using it, and there is no need to worry about forgetting the adapter or the incompatibility of the adapter causing charging. Dilemma.
 
Although these outdoor power supplies that support bidirectional inverters evaluated by the charging head network are incomplete, it can be found that more and more outdoor power supplies are not only optimized and upgraded in terms of capacity, volume and safety, but also The outdoor portability is also properly considered; people-oriented, giving back to life.