One solution might be a local voltage reducer in the building ( a low voltage high current winding to oppose, or buck, the incoming supply, auto-transformer style) so the 250V DNO side is then transformed down to more like 230-235 V in the building, better for the inverters, and better for things like the life of light fittings too.
One solution might be a local voltage reducer in the building ( a low voltage high current winding to oppose, or buck, the incoming supply, auto-transformer style) so the 250V DNO side is then transformed down to more like 230-235 V in the building, better for the inverters, and better for things like the life of light fittings too.
We're about to take you to the IET registration website. Don't worry though, you'll be sent straight back to the community after completing the registration.
Continue to the IET registration site