Residential Solar.
Roof Mounted Systems.
This picture shows a rooftop solar system which is also referred to as a photovoltaic or PV system. It uses energy from the sun to generate electricity that offsets existing energy loads in the home and also offsets your electricity bills! The average cost of our residential / small commercial PV system is $3 to $5 per watt. This means a 3,000 watt system installed will be somewhere between $9,000 and $15,000 depending upon the level of equipment used and the location of the solar modules on the roof or multiple roof sections. The average payback period for this system is 5 to 12 years depending upon your utility company. Contact us for detailed information on your pricing and payback period.
This picture is of a roof-mounted residential solar power system in Wake Forest, NC. It was built in 2019 by Emerald Energy.
Ground Mounted Systems.
Ground mounted solar systems are an excellent option when space is not an issue. Mounting on the ground allows for freedom in designing the tilt angle and facing the panels true south which provides the best solar energy production possible!
This picture is of a ground-mounted residential solar power system in Wagram, NC. It was built in 2016 by Emerald Energy.
Grid-Tied vs. Off-Grid Solar Systems
There are two main types of solar systems available. Grid-tied systems maintain a connection to the power grid for back-up. Off-grid solar systems operate with solar panels and batteries as back up with no connection or reliance to the power grid.
Grid-Tied
Generates solar power for the home when the suns out
Feeds unused power back into the grid
Owner earns credits from power company and uses those power credits at night when most power is used
Off-Grid
Generates solar power for the home when the suns out
Draws on battery pack for power at night
