If you have enough to make a purchase in cash you ll save more than with any other option but even with a 0 down solar loan your savings could still be in the tens of thousands.
Is my house a good fit for solar panels.
In the northern hemisphere the optimum solar panel location is a south facing roof.
If your only available roof area for solar panels are north facing or you don t have much unobstructed room for.
While solar leases and power purchase.
For those with a flat roof it s possible to fit the solar panels onto an angled mount to improve efficiency.
Not only do you need to think about the size and layout of the property but you also need to decide if it is a cost effective investment.
The typical efficiency of monocrystalline panels from a tier 1 brand is usually between 19 and 22.
Solar panels may not be the best choice for those with a north facing roof or if your house is largely shaded from the sun.
The 5 best roof types for solar.
If you want the advantage of solar power in your home then there is usually a way to incorporate the equipment that is needed to generate power from the sun.
Solar panels should be installed on roofs that are in good condition and will not need to be replaced in the near future.
Monocrystalline solar panels are the most efficient solar panels you can install on your home.
The ideal angle of your roof would be between 35 o and 40 o however anywhere from 10 60 o is suitable.
It was once the case that monocrystalline solar panels were significantly more expensive than the less efficient polycrystalline panels.
How are you financing your solar panel system.
To generate most electricity the location of solar panels should be such that the maximum amount of solar radiation reaches them.
East and west facing roofs are also a good option because they get a lot of sun.
Learn if you house is a good fit for a solar energy system.
Not everyone is a good candidate for solar.
Considering that your savings from high efficiency solar panels could pay for the cost of a re roof in as little as five years after installation it may be worth it to do any needed roofing work before your solar installation.