Zombie Crisis: Survival comes first

Chapter 403 It’s time to use solar energy

"Speaking of which, they really helped me a lot."

After finishing his words, Chen Yu turned his head and looked in a certain direction.

"Where are you looking?" Lin Yi asked curiously.

"The direction they were walking in may also be the direction they came from, who knows..." Chen Yu replied softly.

Then the two chatted about other topics. It was getting late, so Chen Yu got up and left.

Back at his house, Chen Yu first went to the backyard stove to light a fire, then added some water, then went to Zhang Yin and handed the piece of paper to him.

Holding a candle in his hand, Zhang Yin looked at the information written on it, nodded and said, "Okay, I'll remember it, and we'll start arranging it tomorrow afternoon."

Hearing this, Chen Yu looked around the room behind him, pondered for a moment, then shook his head slightly and said: "Let's practice tomorrow morning. In the afternoon, we will take people with us to fix the solar panels to see if they can generate electricity. These things are also It’s been there for a long time, it’s time to take it out and use it.”

"Okay." Zhang Yin replied.

After saying that, Chen Yu went back. It must be said that with this damn weather, he really didn't want to stay outside for a moment.

Even the guard station at the door had a fire lit, otherwise no one would be able to hold it.

After soaking his feet in hot water, Chen Yu was about to go back to the house to rest. He happened to see Li Yao and Yang Zi coming back from the parking lot, so he shouted: "By the way, there is still some hot water in the backyard, please wait a moment." Remember to scoop it up and use it.”

Hearing this, Yang Zi turned around and made an OK gesture, and then the two girls walked upstairs again.

At present, these three people are the only ones left in the house here. Dazhuang went out hunting, and Alei has also moved to Feng Yi's place, so Chen Yu is the only one living on the first floor.

This is fine. Even though we are in the end of the world, we still need to maintain some sense of proportion.

There happens to be a bathroom on the second floor, so the two girls don't have to worry about running into Chen Yu when they go out at night.

Looking at the layout of the house, Chen Yu lit the candle on the table, then took out the pistol from his body, and sat there intending to continue to dismantle and inspect it under the light.

His right hand was basically fine and could be used for daily use. Originally, according to his own idea, he could put it down as long as he didn't use any force. However, Lin Yi completely disagreed.

Her reason was that given the current environment, unless she was completely healed, she couldn't be careless.

......

After disassembling the parts of the pistol and checking them, Chen Yu looked at the two bullets again. Then Chen Yu smiled bitterly and said to himself: "At this time last year, I didn't even know how to kill a chicken, but now I can do it skillfully." The assembled pistol is really different from what it used to be."

Then he reinstalled it and placed it next to the bedside. Chen Yu blew out the candle and lay down to rest.

Nothing happened all night. At seven o'clock the next morning, Chen Yu woke up, took two biscuits, drank some water, and set off for the warehouse.

When he stood in front of the box, looking at the pile of things in front of him, he turned around and went to Zhang Yin's house, informing him to continue training in the afternoon and there was no need to bring anyone to help.

Because they were so small, Chen Yu forgot about the solar panels at first. He thought they were just lacking wires, so they didn't use them.

But looking at it later, it was not the reason at all.

Ten portable folding solar panels, these are 30W, Li Yao once said when he drove a large truck to the community last time.

But at that time, she also said that the large solar panel was broken and could not be used. Because supplies are scarce nowadays, Xiao Jiu still suggested that the three of them take it with them, what if it could be repaired in the future?

Later, Chen Yu was busy with too many things. When he first came to this community, he went to find medicine with others, but later he forgot all these things.

Feng Yi also said that larger solar panels can be used with batteries, which can store power.

In this way, solar panels can be used to charge.

But there is no such thing in the community, so Feng Yicai has been asking people to collect various wires.

However, when Chen Yu came back from the abandoned examination room last time, he brought back a lot of wires, and Feng Yi also took people to connect them, but these were for the diesel generator.

As for those small solar panels, Feng Yi did not use them, because first of all, they can only be used for a few power banks, but there are no USB small lights, and the flashlights are all for batteries, and the rechargeable ones have not been found. .

After all these reasons, Feng Yi simply didn't bother to move and left them to eat ashes.

Just as he was about to move out, footsteps suddenly appeared behind him, and then a familiar voice came.

"I tried this thing some time ago when the sun was better, and the effect was average."

It was Feng Yi who spoke. She combed her hair as she walked and leaned against the warehouse door and said casually.

Hearing this, Chen Yu suddenly thought of something, so he turned around and asked, "How is the efficiency? Before the end of the world, I thought about buying solar panels, but I never gave up. They are a bit expensive."

"You used to fly around the world a lot, so you must have used this thing a lot, right?"

"Of course." Feng Yi said with a smile: "The power of this one you brought back is 30W. If used 24 hours a day, it can generate about 0.72 degrees of electricity."

"So few?" Chen Yu was slightly startled.

"Haha, I see you didn't pay attention to the lectures when you were in school." Feng Yi walked in, picked up the power bank in the box, and continued: "With a capacity like this, um, let me see how much it is... ..."

"Eighty thousand milliamps, right? One kilowatt hour of electricity can probably fill a 10w milliamp power bank. This is the end of the world. It's pretty good."

"That's it." Chen Yu scratched his head and said with a blush on his face: "What I learned before will be returned to the teacher after graduation."

Then he asked again: "But the sun doesn't have much time now, right? It will take several days to fully charge."

After finishing speaking, Feng Yi nodded, holding the power bank in his hand that was almost as big as a brick, and said softly: "Based on eight hours of effective sunshine per day, that means you can use solar panels to generate 0.24 kilowatt-hours of electricity, but now the sun is not shining Often, this time will be even less.”

"Yeah, I guess it's enough to have a few hours a day. Even like now, it's often cloudy." Chen Yu also thought it made sense and replied.

"So, even in summer, it takes us three days to use solar panels to fill this power bank, but it is basically used for lighting. Isn't that a big loss?" Speaking of this, Feng Yi felt helpless. Hand him the thing.

"But the candles will run out sooner or later..." Chen Yu felt the heavy thing in his hand and whispered: "We can also go find some mobile phones and bring them back. Anyway, they are in power-saving mode and are only used for lighting. use."

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