Free Solar Calculator Black Friday 2016 Discount Codes

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Free Solar Calculator Discounts

Get the very best Solar Calculator discounts from the leader of Software bargains, FreeSoftwareDiscounts.com. When your hunting for a bargain on Yasir Ahmed products, look no further than FreeSoftwareDiscounts.com to find the best Solar Calculator Discounts. Yasir Ahmed furnishes us with the largest discounts and coupons so we can offer sizable savings right to you.

Daily Energy Calculation

Solar Calculator is an application that calculates the 24 hour energy requirement of a household and based upon that calculates the number of solar panels and batteries required by the solar system. It also calculates the rating of the charge controller and inverter required by the solar system. These are essential components of a solar system. The appliances are grouped together in to five categories namely entertainment, kitchen, air-conditioning, cleaning and lighting. Energy requirement of each category is calculated separately and displayed. The application contains the default wattage of every appliance but the user can also enter a custom value.

System Efficiency, Offline Usage and Depth of Discharge

A solar panel produces DC voltage which after conditioning by the charge controller is transferred to the batteries operating at 12 V or 24 V. But most of the electrical appliances require 220 volts AC at 50 Hz or 60 Hz. Thus the DC voltage is converted to 220 volts AC by the inverter. The energy storage and conversion processes are lossy in nature and therefore an extra margin must be added to overcome these losses.

Usually the energy storage requirement is calculated based on the assumption that all of the energy is first stored and then used at a later stage. A real system might use some of the energy in real time and this may result in a smaller number of required batteries than calculated. This is also taken care of in the application.

During the day when the solar panels are generating electricity the batteries are being charged while when a battery is being used to provide energy to the home appliances it is being discharged. The life of a battery is determined the number of charge/discharge cycles that it can undergo which depends of the depth of discharge e.g. if a battery is discharged to only 50% of its capacity it might provide you with 600 cycles whereas if its discharged to only 25% of its capacity it may provide 1500 cycles.

Hours of Charging

Typically the solar system would receive different amounts of solar energy during a day but we assume a constant amount of energy available throughout the charging hours (user select-able). This can be realistically achieved if the solar system uses a sun tracking device which maneuvers the direction of the solar panels towards the sun.

The hours of charging (peak sun hours) can be estimated by extracting data from 22 year record of flat-panel solar insolation data made available by NASA (0.84 million data points obtained after averging 22 year record). The user simply inputs the latitude and longitude of his location along with the month of interest and program outputs the peak sun hours per day. The hours of charging can also be calculated by using the Half-Sine model. In this model the latitude and day of the year is entered into the program and the output is peak solar hours per day. The Half-Sine model typically over estimates the peak sun hours by as much as 50%.

Another method to calculate the solar insolation and sun peak hours is using the Air Mass Coefficient. The Air Mass Coefficient defines the direct optical path length through the Earth’s atmosphere, expressed as a ratio relative to the path length vertically upwards. The sun peak hours estimated using the Air Mass Coefficient is much higher than that estimated using NASA Solar Insolation data and also slightly higher than that estimated by using the Half-Sine Model.

Inclination of Solar Panels

As the earth rotates on it axis the angle the sun rays arrive on a given location on the earth changes. Ideally the solar panels must continuously track the position of the sun to receive maximum amount of energy. But this is not always recommended as the tracking mechanism might in fact need more energy than is generated by tracking the sun. So a good compromise is to set the tilt of the solar panels according to the season (spring, summer, autumn and winter). Our program allows you to calculate the tilt for the four seasons based on the latitude. Another well accepted scheme is to set the tilt of the solar panels according to worst time of the year which is usually winter and lose some energy during the other seasons due to the non-ideal positioning of the solar panels.

Area Required by Solar Panels

You have estimated the size of the solar system that you need and are ready to get the equipment from the market to install it. But wait, are you sure you have enough space in your garden or your backyard or your rooftop to install the solar panels? How can you do a rough estimate of the area required by the solar panels? Our program allows you to calculate the total area required by the solar panels in square meters by simply inputting the efficiency of the solar panels and the total wattage of the solar panels. The three main types of solar panels in use are monocrystalline (17%-18%) polycrystalline (13%-15%) amorphous (6%-10%).  The lower the efficiency of your solar panel the larger the area required.

With these results in hand a system designer can easily go ahead and implement a domestic solar system.

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  • 8048 days

Solar Calculator Discount Code


If you are looking for Solar Calculator Coupons click on on the discount button to find our secret Yasir Ahmed Solar Calculator Discount!

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  • 8048 days

Solar Calculator Discount Offer


This is an exclusive coupon discount for Solar Calculator. FreeSoftwarediscounts.com has secured a Solar Calculator Special offer for all our loyal site visitors. Take Action Now!

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About Solar Calculator Discounts

Discover where you should enter your Free Solar Calculator discount vouchers to obtain the optimum price savings

Step 1: Discover the Solar Calculator discount offer you want to use and click on the discount button given above.

Step 2: Two windows will pop up. One will be a second FreeSoftwareDiscounts.com page and this window will let you know whether or not the promotional code ended up being activated. It will also provide the Yasir Ahmed coupon code in the center of the page. This is the code you will need when checking out the item from the Yasir Ahmed website.

Step 3: The second page that appeared will be the cart on the Yasir Ahmed web site. Check the box that reads, "I have a discount coupon"!

Step 4: Enter the Solar Calculator discount code which has been supplied from the first pop up window.

Step 5: The discount will be deducted from your total. Proceed as usual with the check-out.

Step 6: If for example the promotion code worked properly, please give us feedback so we know that all of our discount codes are up to par.

Step 7: Should you want to receive software news and great deals on more FreeSoftwareDiscounts.com software products, enter in your e-mail to sign up for our Free Software newsletters, continue shopping or simply just leave and enjoy your savings.

(Several of the coupon codes will need to be specifically inserted upon the checkout web page that we supply you with in order to work properly and furnish you with the discount your searching for.)

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