How does Maryland solar power work?

Solar (PV) Panels generate electricity by converting the sun's energy to electricity.  This is energy that is already hitting your house and going to waste.  Solar cells that make up the solar panels capture the sun's energy and create electricity.  The electricity is then converted (by an Inverter) to the same type of electricity that your utility company provides to your home.  The lights and appliances in your home can then use this electricity and any "extra" unused electricity is essentially sold back to the utility company (Grid Connected) using Net-Metering.

Common terms defined

• Grid Connected – Your solar system will draw electricity from the power grid when additional power is needed to create a constant flow of electricity.
• Net-Metering - When excess electricity is created from the solar panels, the power is sold back to the power grid causing your meter to spin backwards. You are only charged for the net amount of electricity used.
• Solar Renewable Energy Credits (SREC’s) - Utilities are required to produce a percentage of their electricity generation from solar power and other renewable energy sources. Utilities may purchase renewable energy credits (RECs) from residents and businesses that are generating their own renewable electricity.
• Battery Back-Up – A system that stores electricity on-site to provide short-term power when electricity is not being produced by the solar panels (This is a more expensive option than Grid Connected).

Effects on the environment

Generating electricity from solar energy reduces your consumption of fossil fuels, which decreases pollution and greenhouse gases. By switching to solar power, you will reduce global warming and reduce our nation’s dependence on foreign energy sources. Even a small solar electric system has a significant environmental impact. For example, a 2.5kW solar system reduces CO2 emissions by an amount similar to that which would occur by planting 1 acre of trees, or the amount of CO2 emitted by a passenger car driving 7,800 miles per year.

Solar technology is a sound investment

• Federal and state incentives are at their highest levels for those who choose solar power – MD is among the states that offers substantial incentives.
• Reducing our dependence on foreign energy and increasing our reliance on renewable resources.
• Helping to reduce green house gasses to fight global warming by relying on clean energy.
• Increasing the value of your home; the work of solar companies not only helps increase the efficiency of your home but can actually result in appreciation of your property value.

As solar installers, MD-based 21st Century Power Solutions works to maximize energy production and lower our customers’ energy bills as well as reducing our overall reliance on non-renewable energy sources. Our expert team provides hands-on guidance for our customers – from design through installation – in order to ensure the most successful result.

In keeping with our commitment to exceeding even the highest quality standards, we proudly carry the SunPower photovoltaic product line. We believe that SunPower panels are the best solar panels MD has to offer and includes ones of the best warranties in the industry. To us, it’s all about providing our customers with the best and guiding them to the future of energy – solar technology.