Solar Installers Milford

Frequently Asked Questions About Solar Installers

What is net metering, and how does it work?

Net metering is a billing mechanism that allows homeowners and businesses with solar panels to sell excess electricity generated by their system back to the utility grid. When your solar panels produce more electricity than you consume, the excess is sent to the grid, and your electric meter runs backward. You receive credits for this excess energy, which can offset your electricity bill. Net metering policies vary by location, but they generally make going solar more financially attractive by allowing you to earn credits for the electricity your system generates.

What is the difference between grid-tied and off-grid solar systems?

Grid-tied solar systems are connected to the utility grid, allowing you to:

• Draw electricity from the grid when your solar panels aren't producing enough power (e.g., at night)
• Sell excess solar electricity back to the grid through net metering.

Off-grid solar systems are not connected to the grid and rely solely on solar panels and battery storage for electricity. They provide energy independence but require a larger upfront investment for batteries and a larger solar array.

How do solar panels work?

Solar panels work by converting sunlight into electricity using photovoltaic cells made of silicon. When sunlight hits a solar cell, it creates an electric current. Multiple cells are wired together to form a panel, and multiple panels can be combined to create a solar array.

How much can I save on my electricity bill with solar panels?

The amount you can save on your electricity bill with solar panels depends on factors such as:

• Your current energy usage
• The size of your solar system
• Your local electricity rates
• The amount of sunlight your panels receive
• Available net metering policies

A qualified solar installer can assess your energy needs and provide an estimated savings calculation based on your individual circumstances.