Comment Re:Oh, it's still a technical problem too. (Score 1) 117
Wiring in a solar array to your household wiring is the work of professionals the same way wiring in a kettle is. Once it's common we will solve it the same way, you create a standard plug in a suitable location and just plug it in. The same thing is happening with roof lighting circuits. You used to have to get an electrician to wire each light in, now he puts a standard appliance socket near the hole in the roof and the light plugs in like any other appliance, now anyone can fit or change it.
5000 watts in a complete non-issue. In my country standard household circuits are 20 amps or 4800 watts. Often a 20 amp three phase circuit can be found in a house, that's 7200 watts. All these come with standard plugs that anyone can connect without qualifications.