In North Carolina the average 5kW solar system payback time is 11.6 years. Homes also enjoy an increase of resale value up to 3.5%

Are Solar Panels Worth It In North Carolina?

What is needed for a solar power system N.C.?

You'll need one or more solar panel arrays, with connecting cables, string inverters and metering/monitoring equipment.

How long do home solar systems last in North Carolina?

Most suppliers give warranties of between 25 to 30 years, with reducing rates of output each year.

What is the payback period for solar panels in North Carolina?

As a general rule payback period for a domestic solar system is 11.6 years in N.C., depending on orientation and design.

Are solar panels worth it in North Carolina?

The average home can increase in value by 3,5% on resale, so solar is definitely worth it!

What factors affect solar panel efficiency in North Carolina?

The main factors are irradiance (how many peak sun hours), direction and tilt angle of solar arrays.

What orientation is best for solar panels in North Carolina?

The USA is in the Northern hemisphere, so due South is the best possible orientation for solar panels to point.

What is the best tilt angle for solar panels in North Carolina?

For all-round performance a solar panel angle of 58 degrees is optimum in North Carolina

If you have solar panels and the power goes out do you still have power?

No - grid tie solar systems are designed to shut off for safety if there is no grid power.

How do powerwalls work?

Powerwalls power up the home if there's a power outage. When not needed they charge up from solar or the grid.

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