Statistics showthat most people consume more electricity during the summer and winter, when the A/C or heat is running. If possible, collect your last 12 months of electric bills, then tally up your kWh usage and divide by 12 to get a monthly average. .
Next, divide your monthly kWh usage by 30 to estimate your average daily kWh usage. The average American home uses about 900 kWh per month, so we’ll use that in our example: 900. .
Sunlight availability affects how much energy your solar panels generate. Use NREL’s GHI maps to see how many sun hours you can expect to get in your location. Below is NREL's map for average annual sun hours in the. .
Most grid-tie homeowners choose to offset 100% of their energy needs with solar. But it is also possible to start with a smaller system for partial offset,. .
From there, we need to add a bit of overhead to account for inefficiencies and degradation rate of the panels. The output of solar panelsdrops slightly each year, which is outlined by their.
[pdf] Heliomotion is an award-winning, innovative solar tracking system, i.e. solar panels which move to follow the sunlight. The panels aren't fixed to a roof but to a column which stands in the ground outside your home. By following the sun from sunrise to sunset a Heliomotion delivers 30-60% more energy per year than a. .
The solar tracker uses GPS to calculate the sun's location. It can determine the time, latitude and longitude to detect the sun's position and turn the. .
Unlike roof-based solar which is restricted in terms of energy generation by which way the roof is facing, the Heliomotion tracks the sun to maximise the panels' exposure to sunlight at all. .
A potentially big attraction for some homeowners is that it doesn't necessarily need to be installed by a professional. There are two mounting options: ground anchors or a concrete pad. Both options allow the foundation. .
By storing surplus energy generated by the Heliomotion you can keep it for use at another time or to charge an electric vehicle getting the owner one-step closer to off grid living..
[pdf] 
Heliomotion is an award-winning, innovative solar tracking system, i.e. solar panels which move to follow the sunlight. The panels aren't fixed to a roof but to a column which stands in the ground outside your home. By following the sun from sunrise to sunset a Heliomotion delivers 30-60% more energy per year than a. .
The solar tracker uses GPS to calculate the sun's location. It can determine the time, latitude and longitude to detect the sun's position and turn the PV panels to face it. The highly precise tracking maximises the energy. .
Unlike roof-based solar which is restricted in terms of energy generation by which way the roof is facing, the Heliomotion tracks the sun to maximise the panels' exposure to sunlight at all times of the day. According to Heliomotion,. .
A potentially big attraction for some homeowners is that it doesn't necessarily need to be installed by a professional. There are two mounting options: ground anchors or a concrete pad. Both options allow the foundation. .
By storing surplus energy generated by the Heliomotion you can keep it for use at another time or to charge an electric vehicle getting the owner one-step closer to off grid living..
[pdf]