Best Direction For Solar Panels Australia

For most australians south is the worst direction modules can face and some people consider installing panels facing south almost as large a mistake as installing them upside down.

Best direction for solar panels australia.

Within the brisbane solar industry most people will tell you that the ideal location to place to put your panels is. Even small deviations from this direction can reduce a system s efficiency by as much as 15 so this is an important consideration. The rule is that if you live in the southern hemisphere you should point your panels true north and if you live in the northern hemisphere you should point them true south. For australia solar power yields are higher when panels face north.

While this is not a bad direction it is often possible to get a very small boost by having them face slightly away from due north. Locating the best direction to point your solar panels can be accomplished very quickly. North if you are on an old 44 52 cent feed in tariff and want to sell power back to the grid. Now a compass tells you magnetic north and south but it does not show you true north and.

Orientation and tilting since most of the sun in the southern hemisphere comes at us from the north the ideal orientation for solar panels in australia is as close to true north as possible. The ideal angle for solar panels in australia is usually equal to the latitude angle of the location of the property. Due north is the best direction for panels to be facing in the non tropical southern hemisphere anyway although even this is not ideal as the sun moves through the sky during the day and even a north facing array will therefore receive varying amounts of sunlight throughout the day. It is at this location that your panels will receive the maximum sunlight throughout the day.

Finding the best direction. For example if you reside in sydney a roof pitch of 34 would be considered ideal as this is equal to the. You could use tools if you wanted to but you can just as quickly figure it out with none at all. Directly north isn t always best it is generally accepted the best direction to face solar panels to get the maximum possible output is directly north.

The most optimum direction to face your solar panels is somewhere between south and west. In fact all southern hemisphere locations should ideally position panels in a northerly direction. Optimal orientation for solar panels in australian capitals. If you can afford the panels or aren t concerned about a slightly longer pay back period on them it might make sense to spread them out across the two roofs as you have indicated you are considering.

In sydney south facing solar panels will typically produce around 28 less energy than north facing panels and the steeper the roof the less electricity they will produce.