PV Gap

Francisco Said:

Will a powerful computer overload my solar system?

We Answered:

If you had an off grid solar system, then every bit of power matters, and I would recommend not getting that kind of computer.

However, the size of your system, 4.5 kW, suggests that it is grid-tied. There are no battery banks, right? In that case, you can draw as much power as you want, as long as you don't blow the house breakers. If you use more than the solar array can provide, the electric company will make up the rest.