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01/05/2022

30/04/2019

Low and medium temperature geothermal resources can serve as a sustainable and effective energy source for food production and drying.

30/04/2019

25/04/2019

How to calculate the Solar Panel Angle of your solar system?

The solar panel angle of your solar system is different depending on which part of the world you are.
Solar panels give the highest energy output when they are directly facing the sun.
The sun moves across the sky and will be low or high depending on the time of the day and the season. For that reason the ideal angle is never fixed.
To get the most sun reaching the panel throughout the day, you need to determine what direction the panels should face and calculate an optimal tilt angle. This will depend on:
Where you live
What time of the year you need the most solar energy

Calculating the Optimal solar panel Angle
As a rule of thumb, solar panels should be more vertical during winter to gain most of the low winter sun, and more tilted during summer to maximize the output.
Here two simple methods for calculating approximate solar panel angle according to your latitude
Calculation method one

The optimum tilt angle is calculated by
adding 15 degrees to your latitude during winter, and subtracting 15 degrees from your latitude during summer.
For instance, if your latitude is 34°, the optimum tilt angle for your solar panels during winter will be 34 + 15 = 49°.
The summer optimum tilt angle on the other hand will be 34 – 15 = 19°.
Calculation method two

This is an improvement of the general method that gives better results. In this method, the optimum tilt angle for solar panels during winter is calculated by multiplying the latitude by 0.9 and then adding 29°. In the above case example of a latitude of 34°, the tilt angle will be (34 * 0.9) + 29 = 59.6°.
This angle is 10° steeper than in the general method but very effective at tapping the midday sun which is the hottest in the short winter days.
For summer, the tilt angle is calculated by multiplying the latitude by 0.9 and subtracting 23.5°. In the above case example, this angle would be (34 * 0.9) – 23.5 = 7.1°.
For optimum tilt angles during spring a

24/04/2019

AT 2nd time Again Traveling to Ethiopia Somaliland's, remote area boarder .TO makes solar panel (PV) off-grid system within pumping (RSI)inverter installing& JUST Finished.

22/05/2018

22/05/2018

የቤትዎ ውበት እና ድምቀት በመጨረሻዋች የፊኒሽንግ ሥራዋች ይወሠናሉ፤ ለሚረኩበት እና ለሚኮሩበት አገልግሎት ® ለኤሌትሪካል ኢንሥታሌሽን እና ለጂፕሠም ሥራዋች Mele smart boy.automatin&electrical art®.contact me. melsawworku.sma
[email protected]
mobile ..0924934255

22/05/2018

የቤትዎ ውበት እና ድምቀት በመጨረሻዋች የፊኒሽንግ ሥራዋች ይወሠናሉ፤ ለሚረኩበት እና ለሚኮሩበት ሠርቪሥ®ለጂፕሠም እና ለኤሌትሪካል ኢንሥታሌሽን ሥራዋች Mele smart boy.automatin&electrical art®.contact me. [email protected]
mobile ..0924934255

25/11/2017

big knowledge is daily practice and experience within creative mind.