This tutorial is applicable to the TCL L48E5310A-3D TV. Other models of the TCL TV can also refer to this tutorial.
Installation process
1 Download the sofa butler installation file to U disk / SD card → 2U disk connection TCL L48E5310A-3D → 3 Open the installation file through "Software Recovery" → 4 Installation is successful
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
Copy the downloaded apk installation package to the U disk.
2. Create a new folder in the U disk or SD card and name it "TVManager". In this folder, create a subfolder named "backup" and put the downloaded sofa butler apk into the backup (if you use the TV Existing SD card, you can directly find the backup folder).
3. Find a TV Guardian or TV Steward, open up and you will find there is a software management.
4. Click Software Management to enter Software Recovery.
5. Find the sofa butler, click "Install" or "Resume", after a few seconds will prompt the installation is complete and then exit, you can find the just installed sofa housekeeper in the "application" page or "all applications".
Open the display sofa butler interface, indicating that TCL L48E5310A-3D has been correctly installed sofa butler, you can download any TV application you want in the sofa butler.
If you still cannot read the USB flash drive, you are advised to format the USB flash drive in FAT32 format first (if there is any other content in the USB flash drive, export it and then format it) or try another USB flash drive.
If the installation fails, restart the device and try again by following the steps. Still have questions please add the following sofa butler official QQ group.
Watch on-demand video on smart TV, recommend using pudding video; Watch live TV, recommend HDP live broadcast; More interesting content, please use Tencent video TV version, TV; Fun smart TV and box, more exciting content in Sofa net.
Solar Inverter
Photovoltaic inverter (PV inverter or solar inverter) can convert the variable DC voltage generated by photovoltaic (PV) solar panels into an inverter of mains frequency alternating current (AC), which can be fed back to the commercial transmission system, or for off-grid Grid usage of the grid. The photovoltaic inverter is one of the important balance of system (BOS) in photovoltaic array system, which can be used with general AC power supply equipment. Solar inverters have special functions for photovoltaic arrays, such as maximum power point tracking and island effect protection. Photovoltaic inverters usually consist of the following main parts:
DC input: The photovoltaic inverter receives DC power input from solar panels.
Inverter module: The inverter module is the core part of the inverter, responsible for converting direct current into alternating current. It contains multiple electronic components and switching circuits, through precise control and adjustment, convert direct current into alternating current of specific frequency and voltage.
Controller: The controller monitors and controls the operation and performance of the inverter to ensure the stable operation of the inverter and make optimal adjustments when needed.
Output: The output of the inverter is alternating current, which can be connected to household appliances, industrial equipment or incorporated into the grid to supply electricity.
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