Chen Yi's voice fell.
A group of employees transferred over from Yifei, along with several security guards helping out, carried twenty 5-horsepower air conditioners to the front of the stage.
The air conditioner installers hurried over as well and unpacked the units.
The upright indoor units were neatly arranged in a semicircle around the edge of the stage.
The remaining outdoor compressor units were placed in the corridor outside, connected by extended cables and copper pipes.
The curtains of the exhibition hall were pulled open, allowing everyone to see the compressors operating in the corridor through the glass.
"These are twenty 5-horsepower air conditioners that were just purchased. I have their purchase invoices here."
"Next, we'll use them to verify the performance of Yifei's first-generation carbon-silicon lithium battery."
Chen Yi took a stack of invoices from his pocket and displayed them before the cameras.
Then, he brought over a pallet jack, wheeled the packaged 100-kilogram battery pack and a wheeled platform scale out from behind the stage, and moved them to the front.
Several Yifei staff members came over and lifted the battery pack onto the scale together.
Before long, the scale's LCD displayed the battery pack's weight.
—99.2 kilograms.
"It is 0.8 kilograms short, but that doesn't matter."
Chen Yi called Qin Xiaoyu up and had her show the weight measured by the scale to the livestream cameras.
Soon, amid the installers' busy work, all the air conditioners had been installed.
They were then connected to the battery's output terminal through a 380V three-phase converter.
Each air conditioner had also been carefully connected to the stage's grounding wire.
"Based on a 5-horsepower air conditioner consuming 3.675 kilowatt-hours per hour."
"For twenty air conditioners, with the compressors running, the hourly power consumption reaches 73 kilowatt-hours."
"And this 100-kilogram battery has