Today's Deep-Dive: evcc
Ep. 68

Today's Deep-Dive: evcc

Episode description

The discussion centers around EVCC (Electric Vehicle Charging), a system designed to harness solar power for charging electric vehicles. It acts as a smart energy manager, connecting solar panels, EV chargers, and home batteries to optimize energy usage. EVCC automatically charges vehicles when solar energy is available and can switch to grid power strategically during cloudy days to save on electricity costs. The system is beginner-friendly and compatible with various EV chargers and energy meters, making it accessible for users with different setups. EVC features an open-source platform, allowing users to view, modify, and improve the code collaboratively. It offers granular control over charging times and speeds, integrates with vehicles for monitoring, and includes safety features. While commonly run on a Raspberry Pi, the setup is made easier through good documentation and community support. Although primarily designed for solar energy, EVCC could potentially adapt to other renewable sources like wind power. Overall, EVCC empowers users to take control of their energy consumption, promoting sustainability and reducing carbon footprints. e

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0:00

Welcome back, everyone, to another Deep Dive.

0:02

This time, we're looking at how to power those EVs with Sunshine.

0:06

Sounds pretty bright.

0:08

It does, right?

0:09

And before we get started, a huge shout out to Safe Server.

0:12

Oh, yeah, definitely got to thank Safe Server.

0:14

They're actually the ones hosting the software

0:16

we're going to be talking about today.

0:17

And they're experts in all things digital transformation.

0:20

So you can check them out at www.safeserver.de.

0:26

Good folks over at Safe Server.

0:27

Yeah.

0:28

OK, so today, like I said, we're going

0:29

to be talking about this really cool system called EVC, EVCC.

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And it's all about harnessing solar power

0:37

to charge your electric vehicle.

0:39

So it's like having a personal solar power charging

0:42

assistant.

0:43

That's a great way to put it.

0:44

So we've got a ton of articles and research on EVC.

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We're going to break it all down for you today.

0:48

Yeah, we're going to try to make this as clear and simple

0:50

as possible, especially for anyone

0:52

who's new to this whole world of solar and electric vehicles.

0:55

Yeah.

0:55

So EVC is designed to be beginner-friendly,

0:58

which is fantastic.

0:59

Exactly.

1:00

But what exactly could EVC do?

1:03

Well, EVC is more than just about solar charging.

1:07

It's kind of like a smart energy manager.

1:10

It connects to your solar panels, your EV charger,

1:12

even a home battery, if you've got one.

1:14

And it figures out how to best use all that energy.

1:16

So it's about using my solar energy in the smartest way

1:20

possible, not just for charging my car.

1:22

Yeah, absolutely.

1:23

It takes the guesswork out of it all.

1:25

It will automatically charge your car when the sun's out.

1:27

It'll prioritize using solar for your appliances.

1:30

And it can even switch to grid power if you need it,

1:33

and all while trying to save you money on your electricity bill.

1:37

That sounds amazing.

1:38

But is this only for people with really complex setups?

1:42

No, not at all.

1:43

It's surprisingly flexible, actually.

1:45

It works with a single EV and a small solar array.

1:49

Or if you've got multiple charging points

1:51

and a full home energy storage system, it works for that, too.

1:54

That's really cool.

1:55

So it can grow with me as I get more into the solar and EV stuff.

1:58

Exactly, yeah.

2:00

I like that.

2:01

But we keep mentioning solar charging.

2:03

What happens when it's a cloudy day?

2:05

What happens then?

2:06

Well, that's when EVC gets even smarter.

2:08

OK.

2:09

Because it's always monitoring.

2:11

It can switch to grid power when there's not enough sun.

2:14

That makes sense.

2:14

But here's the cool part.

2:16

It can actually do that strategically.

2:19

So it will charge your car when electricity prices are lower.

2:23

Oh, wow, so it's saving me money even on cloudy days.

2:25

Exactly.

2:26

That's very, very cool.

2:27

And this brings us to one of its standout features, which

2:31

is that it's open source.

2:32

OK, now open source.

2:34

For somebody who doesn't know a lot about tech,

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what does that actually mean?

2:37

Well, open source basically means

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that anyone can see the code.

2:41

They can change it.

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They can improve it.

2:43

Interesting.

2:44

It's like a global community effort

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to keep making it better.

2:47

It's kind of cool, like a big group project.

2:49

Yeah.

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It makes it transparent.

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It makes it secure.

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And you've got this huge community

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that's always there to help each other out.

2:55

That's fantastic.

2:56

Like a built-in support system of people

2:58

who love the same tech that you do.

3:00

Exactly.

3:01

That's great.

3:01

But speaking of tech, is it actually hard to set up?

3:04

Is it very tech heavy?

3:06

It might sound intimidating, but EveCC actually

3:09

has this really user-friendly interface.

3:12

It's like controlling everything from a website.

3:14

So you can use your phone, tablet, computer.

3:17

So it's not all complicated code and command lines and all

3:20

that?

3:21

No, unless you want to get into that, you can.

3:24

But for most people, it's really intuitive and easy

3:27

to navigate.

3:28

It's great.

3:28

There's even a demo version you can try online

3:31

before you decide to actually install anything.

3:35

That's awesome, so you can kind of see how it works.

3:37

Exactly.

3:38

You mentioned earlier that it's compatible

3:40

with a lot of different devices.

3:41

Can you give us some examples?

3:43

Yeah, so it supports a bunch of different EV chargers,

3:46

like Wallbox, Tesla, a bunch of other brands.

3:49

It also works with a bunch of energy meters

3:51

that track your solar production,

3:53

how much power you're using from the grid, and all that.

3:56

So chances are, if I already have a solar setup and an EV

4:00

charger, that it'll work with my existing stuff.

4:03

It's very likely, yeah.

4:05

But even if you're starting from scratch,

4:07

you've got a lot of freedom to choose components that

4:09

fit your budget and your needs.

4:11

That's really great.

4:12

It's sounding pretty amazing so far.

4:14

So what are some of its key features?

4:16

What really makes AVC stand out?

4:19

Well, one thing that really stands out

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is that you've got granular control over your charging.

4:24

You can set specific charging times,

4:26

you can adjust the charging speeds,

4:28

and you can prioritize charging from your solar panels

4:30

or your home battery.

4:31

So I could tell it, like, hey, only charge my car at night

4:34

when electricity is cheaper, and then

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prioritize using solar first.

4:38

Yeah.

4:39

You could even set up rules to make sure your car is charged

4:42

to a certain level by a specific time every day

4:45

if you have, like, a regular commute.

4:48

Wow.

4:48

This level of control is really appealing.

4:51

Are there other features that kind of enhance

4:53

that user experience?

4:55

Yeah.

4:55

So AVC can actually integrate with your car.

4:58

So you can see the charging status, battery level, range,

5:02

right in the interface.

5:03

And you can even preheat or cool your car

5:05

while it's plugged in.

5:06

Wait, so like on a cold winter morning,

5:08

I could preheat my car using solar energy?

5:10

Yeah.

5:11

All part of making the experience really seamless

5:14

and energy efficient.

5:15

That's incredible.

5:16

I love it.

5:17

I love it.

5:17

Yeah.

5:18

That's very cool.

5:19

It's also got like safety features built in.

5:21

Right.

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It's always monitoring your system.

5:23

And if it detects any problems, it just stops charging.

5:26

OK.

5:26

Keeps your car and your home safe.

5:28

That's a big one.

5:29

Peace of mind.

5:30

Yeah.

5:31

So AVC sounds pretty awesome.

5:33

Yeah.

5:34

But how do I actually get started with it?

5:36

So the most common way to run it is on a Raspberry Pi.

5:39

OK, a Raspberry Pi.

5:40

Yeah, think of it like a little computer.

5:42

Yeah, a tiny brain for your home energy system.

5:48

So that sounds kind of techie.

5:49

Is it difficult to set up?

5:51

It's not too bad.

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VVC's got really good documentation,

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and there's a really supportive community that

5:57

can walk you through it.

5:59

And there are even pre-built images available,

6:01

so you kind of just plug and play.

6:02

So even if I'm not super tech savvy,

6:05

with a little bit of guidance, I can set this up.

6:08

Yeah, for sure.

6:09

And if you're more techie, you can customize it.

6:12

Your heart's content.

6:14

I like that, that flexibility.

6:15

What about support, though?

6:17

If I run into a problem, what happens then?

6:19

Well, individual support might be a little bit limited,

6:22

but the community is super helpful.

6:24

There are forums, there are chat groups.

6:27

They're full of experienced users, developers.

6:30

They'll answer your questions, troubleshoot any problems.

6:33

It's like having a network of tech savvy friends.

6:37

Exactly, yeah.

6:39

I like it.

6:40

Before we wrap up, I have one more question.

6:42

Sure.

6:42

We've talked a lot about solar.

6:44

Yeah.

6:45

Can ECC work with any other renewable energy sources,

6:49

like wind power?

6:52

That's a great question.

6:53

It's primarily designed for solar,

6:55

but because it's so flexible, it could adapt.

6:57

So theoretically, if you had a wind turbine,

7:00

you could probably use ECC to manage that energy, too.

7:02

Oh, wow, that would be amazing.

7:04

Yeah, and as more people get into renewable energy,

7:07

that's going to become even more important.

7:09

That's really cool.

7:10

This has been such an interesting deep dive

7:12

into EVC.

7:13

Yeah.

7:13

I'm really impressed.

7:14

Yeah, it's fascinating how EVC is giving people

7:17

control over their energy and making

7:19

things more sustainable.

7:20

Totally.

7:21

It's not just about charging your car.

7:22

It's about being part of this whole shift

7:25

towards clean energy.

7:26

Absolutely.

7:27

By using solar to charge your EV,

7:30

you're reducing your carbon footprint, saving money,

7:34

maybe even becoming more energy independent.

7:36

It's a win-win-win.

7:37

Yeah.

7:38

And with how user-friendly EVC is and that supportive

7:43

community, I think it's definitely worth checking out.

7:45

For sure.

7:45

For anyone listening who wants to learn more about EVC,

7:47

where should they go?

7:48

Best place to start is their website.

7:50

They've got tons of documentation, tutorials,

7:53

links to their forums and chat groups.

7:56

Awesome.

7:57

And again, huge thanks to Safe Server

7:58

for supporting this episode.

8:00

Absolutely.

8:00

You can check them out at www.safeserver.d.

8:04

Yeah, they're doing great work.

8:06

Really are.

8:06

So to leave everyone with something to think about,

8:09

imagine a world where every electric car is

8:11

charged by the sun.

8:12

Oh, wow.

8:13

Is that a future you want to be a part of?

8:14

What steps can you take to get there?

8:17

Let us know your thoughts in the comments below.

8:19

Yeah.

8:20

And as always, thanks for joining us on the Deep Dive.

8:22

Thanks, everyone.

8:23

If you're feeling really adventurous,

8:25

you could even contribute to the EVC project itself.

8:28

Oh, yeah.

8:29

It's open source, so anybody can jump in and make it better.

8:32

That's what's so cool about open source.

8:34

It's a real collaborative effort.

8:36

Yeah.

8:37

Driven by people who are passionate.

8:38

Exactly.

8:39

Who knows?

8:40

Maybe your contribution could change the future

8:42

of solar-powered EV charging.

8:45

It's a really inspiring thought.

8:47

So to wrap things up, we learned that EVCC is super powerful.

8:50

Yeah.

8:51

It's versatile.

8:52

It's user-friendly.

8:53

It can really change the way we charge our cars.

8:55

Yeah.

8:56

And it's a great example of how we can use technology

8:59

to create a more sustainable future.

9:01

For sure.

9:02

It's all about taking control of your energy,

9:05

relying less on fossil fuels, and being

9:08

a part of this big movement towards clean energy.

9:10

And the best part is, it's accessible to everybody.

9:12

Yeah, no matter your tech skills.

9:14

So whether you're a solar expert or just starting out

9:18

with your EV, I think EVCC is worth checking out.

9:21

Definitely.

9:22

Thanks for joining us on this electrifying deep dive

9:24

into EVCC.

9:25

Until next time, keep those electrons flowing sustainably.

9:25

Until next time, keep those electrons flowing sustainably.