Grid Tied Vs Off Grid Solar System

It doesn t cost anything extra to store electricity in the grid.

Grid tied vs off grid solar system.

But adding batteries to an off grid system is a significant extra cost. An off grid solar system is a good option for some cabins and more isolated areas however at this time off grid systems struggle to compete with the payback and roi of a grid tied system. In fact batteries are the most expensive part of a solar system. An off grid system may require batteries and sometimes a back up generator.

Why many homeowners choose a grid tied solar system. In order to accomplish this they require additional hardware. If you would like to learn more about grid tied and off grid solar give us a call at 877 851 9269 or send us a message. An off grid solar system is designed to be run without utility.

They represent as much as 30 40 of the cost of an off grid system. Batteries alone are a 4 5 figure investment. Grid tied solar systems are connected to the main utility power lines called the grid while off grid systems are not. Off grid solar systems can run independent from the electric grid.

Again we use a set of examples to explain the difference. The simple answer to this is that on grid a k a. While an on grid system doesn t. When in doubt go grid tied.