Total solar energy incident on unit area of horizontal surface on ground Calculator

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✖Direct solar radiation is the part of solar radiation that reaches the earth’s surface without being scattered or absorbed by the atmosphere.ⓘ Direct solar radiation [G_D]			+10% -10%
✖Angle of Incidence is the angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence.ⓘ Angle of Incidence [i]			+10% -10%
✖Diffuse solar radiation is the scattered solar radiation reaching the earth’s surface uniformly from all directions.ⓘ Diffuse solar radiation [G_d]			+10% -10%

✖Total solar energy is the solar energy incident on the unit area of a horizontal surface on the ground.ⓘ Total solar energy incident on unit area of horizontal surface on ground [G_solar]

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Total solar energy incident on unit area of horizontal surface on ground

Formula

`"G"_{"solar"} = "G"_{"D"}*cos("i")+"G"_{"d"}`

Example

`"712.8356W/m²"="800W/m²"*cos("40°")+"100W/m²"`

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Total solar energy incident on unit area of horizontal surface on ground Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation
G_solar = G_D*cos(i)+G_d
This formula uses 1 Functions, 4 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Total solar energy - (Measured in Watt per Square Meter) - Total solar energy is the solar energy incident on the unit area of a horizontal surface on the ground.
Direct solar radiation - (Measured in Watt per Square Meter) - Direct solar radiation is the part of solar radiation that reaches the earth’s surface without being scattered or absorbed by the atmosphere.
Angle of Incidence - (Measured in Radian) - Angle of Incidence is the angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence.
Diffuse solar radiation - (Measured in Watt per Square Meter) - Diffuse solar radiation is the scattered solar radiation reaching the earth’s surface uniformly from all directions.

STEP 1: Convert Input(s) to Base Unit

Direct solar radiation: 800 Watt per Square Meter --> 800 Watt per Square Meter No Conversion Required
Angle of Incidence: 40 Degree --> 0.698131700797601 Radian (Check conversion here)
Diffuse solar radiation: 100 Watt per Square Meter --> 100 Watt per Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

G_solar = G_D*cos(i)+G_d --> 800*cos(0.698131700797601)+100

Evaluating ... ...

G_solar = 712.83555449525

STEP 3: Convert Result to Output's Unit

712.83555449525 Watt per Square Meter --> No Conversion Required

FINAL ANSWER

712.83555449525 ≈ 712.8356 Watt per Square Meter <-- Total solar energy

(Calculation completed in 00.004 seconds)

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Created by Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

Sai Venkata Phanindra Chary Arendra has created this Calculator and 100+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

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< 6 Atmospheric and Solar Radiation Calculators

Effective surface temperature of sun given solar constant

Go Effective surface temperature = (((Mean distance between sun and planet^2)*Total solar irradiance)/((Radius of the sun^2)*[Stefan-BoltZ]))^0.25

Radius of sun given total solar irradiance

Go Radius of the sun = (((Mean distance between sun and planet^2)*Total solar irradiance)/([Stefan-BoltZ]*(Effective surface temperature^4)))^0.5

Mean distance between sun or star and earth or planet

Go Mean distance between sun and planet = (((Radius of the sun^2)*[Stefan-BoltZ]*(Effective surface temperature^4))/Total solar irradiance)^0.5

Total solar irradiance or solar constant

Go Total solar irradiance = ((Radius of the sun^2)*[Stefan-BoltZ]*(Effective surface temperature^4))/(Mean distance between sun and planet^2)

Total solar energy incident on unit area of horizontal surface on ground

Go Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation

Diffuse solar radiation given total solar energy and direct radiation

Go Diffuse solar radiation = Total solar energy-Direct solar radiation*cos(Angle of Incidence)

Total solar energy incident on unit area of horizontal surface on ground Formula

Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation
G_solar = G_D*cos(i)+G_d

Why the sky is blue in colour?

The sky is blue in clour because the air molecules scatter blue light much more than they do red or other lights. At sunset, the light travels through a thicker layer of the atmosphere, which removes much of the blue from the natural light, allowing the red to dominate.

How to Calculate Total solar energy incident on unit area of horizontal surface on ground?

Total solar energy incident on unit area of horizontal surface on ground calculator uses Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation to calculate the Total solar energy, The total solar energy incident on unit area of horizontal surface on ground formula is defined as the total solar energy per unit area of a horizontal surface on the ground in terms of diffuse, direct radiation, and angle of incidence. Total solar energy is denoted by G_solar symbol.

How to calculate Total solar energy incident on unit area of horizontal surface on ground using this online calculator? To use this online calculator for Total solar energy incident on unit area of horizontal surface on ground, enter Direct solar radiation (G_D), Angle of Incidence (i) & Diffuse solar radiation (G_d) and hit the calculate button. Here is how the Total solar energy incident on unit area of horizontal surface on ground calculation can be explained with given input values -> 712.8356 = 800*cos(0.698131700797601)+100.

FAQ

What is Total solar energy incident on unit area of horizontal surface on ground?

The total solar energy incident on unit area of horizontal surface on ground formula is defined as the total solar energy per unit area of a horizontal surface on the ground in terms of diffuse, direct radiation, and angle of incidence and is represented as G_solar = G_D*cos(i)+G_d or Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation. Direct solar radiation is the part of solar radiation that reaches the earth’s surface without being scattered or absorbed by the atmosphere, Angle of Incidence is the angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence & Diffuse solar radiation is the scattered solar radiation reaching the earth’s surface uniformly from all directions.

How to calculate Total solar energy incident on unit area of horizontal surface on ground?

The total solar energy incident on unit area of horizontal surface on ground formula is defined as the total solar energy per unit area of a horizontal surface on the ground in terms of diffuse, direct radiation, and angle of incidence is calculated using Total solar energy = Direct solar radiation*cos(Angle of Incidence)+Diffuse solar radiation. To calculate Total solar energy incident on unit area of horizontal surface on ground, you need Direct solar radiation (G_D), Angle of Incidence (i) & Diffuse solar radiation (G_d). With our tool, you need to enter the respective value for Direct solar radiation, Angle of Incidence & Diffuse solar radiation and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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