- My Zappi 2 was installed for £625 last May and included a new mini consumer unit (also relocated the FIT meter/breaker).
- Next door neighbour had a Zappi 2 in the Autumn at a very slightly higher price.
- The third neighbour already had a Zappi and has since added a second.
- All of us use the same (excellent) installer
(More working chargers in our close than any Ecotricity site I've visited... in fact any single house could claim that accolade)