[singularity2001]

Wouldn't it make much more sense to deliver them with a battery? How would you connect a battery to such system?

[ajb]

The UK regs update[1] mentions a battery, but you have to pay for it so I don't have the details.

It appears your could legally install one of these panels on the 15th of this month, but there presumably won't be any certified to comply with the regs on sale yet.

[1] https://electrical.theiet.org/amendment-4-updates-to-18th-ed...

[pjc50]

Batteries are still relatively expensive, large and heavy; panels are extremely cheap.