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Kyushu is the island at 33 degrees north and 130 degrees east.
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What is the northernmost latitude above which the sun can be above or below the horizon for 24 hours?
You may not realize that you have asked the question in an odd way. When you say northernmost, you are asking for the latitude that is farthest north where the sun can be above the horizon, or below the horizon, for 24 hours. That would be zero degrees north latitude, the north pole. The 'above which' idea may bring us to conclude the answer is any latitude arbitrarily close to but not equal to zero degrees. See what I mean? [Compensate for south as needed] You might have meant to ask for the lowest northern latitude where you can experience the sun above the horizon, or below the horizon, for 24 hours. That would be about 23.439 degrees north latitude.
What is one sixth of 198?
1/6 x 198 = 33
Do solar panels need to be tilted on a flat roof?
ANSWERThey don't need to, they will work flat too. But they will collect/deliver more energy if they are tilted, facing the sun.ANSWER(This answer refers to a house in the Southern Hemisphere. Solar panels are best tilted towards the equator!)I think I know exactly what the questioner means and feels.To give a personal example, we have a flat roof, and a few years ago had 8 panels installed tilted, and then a couple of months ago had 13 panels installed flat on the roof. (Because it's a flat roof I didn't know this at the time because I couldn't see them).I questioned the installer and since he said it was " a moot point in the industry whether they produced the same or 8% less output" I looked into it to find out the answer. It was surprising.Some basics:-For grid-connect systems the optimum tilt angle is your latitude minus 10 degrees, so since we are 33 Degrees that means the Optimum here is 23 Degrees. [ live in the Southern hemisphere in Australia in the state of Victoria, so make allowances accordingly.]-Ideally tilted solar panels should be facing as close to true North as possible. But short of picking up the house and turning it around we can't do anything about that, and it's not going to affect the panels lying down flat anyway.-Even North Easterly and North Westerly facing panels will be largely operating at around thme 90% of their rated outputs. So that means the tilted panels will be working at a maximum of 90%. butit's also not going to affect the ones lying down flat anyway.Due North is the optimum orientation for panels. But not everyone has a perfectly oriented roof. When your two best options are East or West, which should you choose? Our tilted panels are pointing North-East, but we can't do anything about that either, and once again it's not going to affect the ones lying down flat. .A directly East or West facing panel will never operate at better than 85% of its rated output. To put this in perspective, for example, a 3kW system would lose a full 2kWh a day if it were facing more East or West than North. This would equal $1.20 in surplus each day to Victorians, and as the installer said retrofitting tilt legs would cost "about 2 and a half thousand", this means it would take 2,000 days to make up the savings to $2,400, or about 5 or 6 years, so it wouldn't be worth it.Panels laid down flat on a flat roof in Sydney lose 10-12% of their output , and their latitude is 34 Degrees, while mine is at 33 Degrees, so that 10-12% would be much the same here. However, our roof drops 4 inches in 100 inches, making it a drop of 1 in 25 or 4% slope. This means instead of being angled at our Optimum of 23 degrees, it will instead be at 19 degrees. Since a panel orientated North East instead of North is only 85% efficient, this means it loses 15% efficiency when it is angled 45 degrees away from optimum efficiency, which is to say for every 3 degrees of mis-orientation 1% less efficient. So, for 19 degrees [optimum of 33 - flat roof angle facing sun] off it is therefore 6.3 % less than ideal.The Bottom LineCannot alter the Tilt Angle or the orientation of the Panels of the original panels, and that's not going to affect the ones lying down flat. They are about 6% less than ideal, but it's not worth putting them on legs to put them at the best angle because it would take 6 years just to recoup the extra cost.I have been out taking power readings from the inverters, and found that the tilted panels produce most of their power only when the sun moves around to strike them directly face-on, but the flat panels produce power all day from 15 minutes after sunrise to 10 minutes before sunset. Also, the 13 flat panels produce 2.6 times the power generated by the 8 tilted panels (I was expecting only about 1.6 times).The important thing is to keep the panels operating as efficiently as possible, and the biggest cause of this is dirt or bird droppings or leaves . Tilted panels at more than 10 degrees are ok because they will be washed clean by rain, but for anything less than you'll have to get on the roof and physically hose them down. Because mine are at 4% that will have to be my son-in-law's job!So, to answer the Question, if you have a Flat Roof DO NOT put them on tilts.
What is the farthest south that you can see the Northern Lights?
On very rare occasions they have been seen as far south as Central Texas (33 deg). They appear as a faint , deep red glow on the low northern horizon. They usually can be seen for a couple of nights when the sun spot activity is high. You have to be in a very dark area and know what to look for when they are visible. They were last seen here in 2001, 1991, 1979.
What is the luminosity for the star Sheraton?
About 11 times the luminosity of our Sun which is about 4 x 10^33 (to the power of 33) erg/sec.
What is an island at 6 degrees North and 80 degrees East?
Maldives is located near 6 degrees North and 80 degrees East. It is an island nation in the Indian Ocean.
What sea is at 38 degrees north and 162 degrees east?
The Mediterranean Sea is at 33 degrees north and 33 degrees east.
What capital city is 33 degrees north and 73 degrees east?
The capital city located at 33 degrees north and 73 degrees east is Islamabad, the capital city of Pakistan.
Where is 33 degrees 2 minutes north 73 degrees 51 minutes east?
The coordinates 33 degrees 2 minutes north 73 degrees 51 minutes east locate a point in the city of Karachi, Pakistan.
30 degrees north latitude and 33 degrees east longitude?
Saudi Arabia.
What capital city is located at 40 degrees north and 33 degrees east?
Ankard
What city is located 33 degrees north and 15 degrees east?
Sudan In Africa
What nation is 33 degrees north latitude and 80 degrees east longitude?
China
What is 33 degrees n and 44 degrees e?
what is 33 degree celsius north,44 degree celsius east
What city is located at 33 degrees north and 31 degrees east?
33 degrees north and 31 degrees east is located in the south-eastern past of the Mediterranean Sea. This point is 350 km north of Cairo, Egypt and 430 km west of Beirut, Lebanon.
What is the absolute location of khartoum?
15 degrees 34 north and 33 degrees 36 east
What capital city lies at 30 degrees north and 33 degrees east?
bayjing china
