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OK.

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In this lecture, we are going to talk about is Ebbie Visa.

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What can I do with it?

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And in what it can help me.

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So what's the BDM software?

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It's a photovoltaic system.

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Design can be used for the different system.

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We can go to the project design.

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We can see.

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We can use it for the grid connected or on grid system or stand alone or of grid system.

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And also can be used for bumping or D.C. grid.

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If you have in your country is great.

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So through this software, I can do design for Beebe's systems all over the world.

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The interface of this project, as you already know, this is very simple.

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But the project also has a real deep detailed.

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If you see it right here, the finance.

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You can import or you suppose a component, if you have a module being fired.

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You can import it from right here or imported or if you have a project, you can imported or exported.

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And if we go for performance, you can see right here that before Mazmanian you if you have already

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a local and.

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You can edit right here, and if you have a first name, the default for the BREWTON, you can edit

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and last name and the editors and their board and city and the country.

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And also, you can change their language as you want from English, French, German, Italian, Spanish

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or other length.

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And also the venue.

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And you can see you can change the venue for their audience.

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We are going to use a lot better Barometer Square.

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You also can use the images you would bear what square?

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Our.

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And the energy we are going to use the kilowatt hour.

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You also can use the Maiga Jude.

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And Zeppos, including when opening itself to it.

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Do you want to obinze that previous project you were working on?

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Or you'll need and you project as you want.

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And the other thing you can get and here you can find that anguish.

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If you want to change it and the license and the.

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First, the program is used to four BBT site.

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Let's say electrical design, mechanical design has another software for it.

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So this software is all the use for electrical design.

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This program help with the entering the data such as location.

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As you already know, the error rate is vary from city to city.

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Not only from countries.

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Bantry.

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So we need to enter his education.

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Then this program is going to help us for the B.V. module sizing and invertors size.

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And tell me the energy yield and all data is going to be included in the report as it.

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But you might think, why do I need Riblet?

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Of course, many countries and companies all over Zoglin start to more this design in your design file.

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So you will need it.

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Let's start with the pre Lemonier design.

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If we get a small design and we want to make a shift on that.

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So we are going to use the pre lemonier design or pre luminary design.

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We are going to choose the great connected.

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The site you're going to choose our site.

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I have right here the UK or the United Kingdom.

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U.K..

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Their location at London.

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The London, if you want to know the latitude and longitude.

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You can see it right here.

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That's a youth and no cute force allocation.

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And the attitude and the time soon.

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OK.

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Now we have added that site and ME2.

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Second thing, we are going to the horrible, horrible Sullivan is going to tell us about the irradiance

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on that as.

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You can find Z irradiance on the D.

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Right here.

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Okay, so the second thing we are going to enter is the date of the day.

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If the customers tell you he has already an active, erbium, he already by and want to use it to produce

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an electrical energy.

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So you are going to use active area in meters square.

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And let's say this, Guzman has a 500 meter square.

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This 500 meter square is going to give him a nominal power at around 75.

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He knew what beat and the annual energy yield is going to beat seventy two point nine megawatt hour

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eve.

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But suppose the customer did in Boy's area and he won't use it to produce any energy yield.

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Suppose for 20 megawatt hour, very year.

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Now you are going to need to buy an area of one hundred and thirty seven point two meters square.

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This area is going to give him a nominal power by twenty point sixteen.

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To what peak?

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Now, Lisa, go for lattitude, orientation, orientation, anger.

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Divide it into port cities, anger, and as it sank, the.

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Angle is angered between the Beaky module and the.

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Cerf's Ozick out.

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This was angle is the angle to that sups.

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To get the best angle, you need to shows optimization.

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Delta musician, very between sea ports, if you need to optimisation for the whole year, then you

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are going to choose annual leave.

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If you are going to use this system only in summer, then you are going to choose the summer.

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And if you are going to use it for rent or you are going to choose to care for winter.

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Of course, this program help you to get the base in your field in that period.

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As you see there, curve there is in their winter, from summer from the annual yield.

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Let's say we are going to choose.

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That is saying for annual leave, as you see in the curve, their losses is about minus two point nine

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percent.

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We need to change that tilt angle until we get there.

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Zero losses.

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So we can change that angle from right here or from right here.

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As you want.

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Let's say we are going to change angle.

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As you already know, in London.

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Their angle to that old angle is between 36 to 48.

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Listen to 39.

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This is going to give us the lowest block, zero percent lost.

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Sen.

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We are going to lose Knick's now.

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We want to get their systems to.

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Your module.

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Are you going to use the standard module or you are going to customize a module for you?

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If you are going to customize the module for you, this mean you are going to change their cells according

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to you want.

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So you can't change the percentage of the cell in the module.

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As your world, but let's choose standard.

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The technology used to design Zebedee modules, sell them on a crystalline or prickly spine or sinful.

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We usually choose Zabaleta this line because it's much cheaper than one access line and higher powers

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and cast light.

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So we choose the body first line.

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Where do you are going to mount this air raid?

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Are you going to mounted on the roof or a you are going to mounted on the ground base or on the flare

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tooth?

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Let's say we are going to let laterals.

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The final thing you will need to choose is that Ventilation Poupart is going to be done to treat free

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standing.

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Or there will be ventilation under it all, there is no ventilation.

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Let's say we are going to use the ventilated area.

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Now we can see very little.

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We out in the desert where London.

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There tends to anger.

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It's 39 degrees and the ethanol is zero.

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We are going to get annual yield about 20 megawatt hour per year.

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And the Modu, of course, is going to be, according to your company or the provider model is going

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to be viewpoint eight five.

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You can't change it according to your company.

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Let's say in some cases, one euro.

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Of in here, unless you choose one euro.

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Or you can change it to one point six, open six.

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You can find it right here.

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The technology you are going to use is stability, a clear sign.

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The area you will need to buy is one hundred and thirty six meters square.

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The nominal power going to be fifty point four kilowatt.

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That investment call you will need to pay is thirty five point five three seven thousand euro.

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You can find also right here that.

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Average energy yield in each month.

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And the average annual yield right here, as you already seen, that energy yield is the has the highest

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value in the summer and the lowest value in the winter.

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Because that irradiance is very low in London in the winter.

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And also you can find their energy yield for each month right here.

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And their total energy right here.

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At the end, you need to get their economy growth, evolution according to the taxes subside and other

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things.

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Yet the media, of course, is going to be around 12000 euro and the support calls, which is going

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to have the module on.

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Around 14000 euro as an inverter and wiring.

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You can get it up for 4000 euro and the transport and moulting is going to be about two thousand twenty

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three thousand euro.

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So the total investment you will need is about fifty three point five thousand euro.

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So their energy is going to be the energy cost is going to be or plane to eight European.

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Can you walk out?

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If you are going to get this money for lawn so that duration you you'll need to be is about 20 year

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sorry is going to be five percent.

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Okay.

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You also can change their course of the Modi'in according you want and investment calls and Verster

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calls, as you called.

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OK, guys.

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That's for the day.

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Thank you for watching.

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In the next election, we are going to get in more details.

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Thank you.

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Goodbye.