Givenergy Upgrade Offer

Just received an upgrade offer from Givernergy to increase my battery capacity. The offer is for 2.6, 5.12 or 9.5 battery at upto £1000 of the RRP. Offer valid to end Jan 26.

Can't hurt to see what they are offering.

https://community.givenergy.cloud/d/6510-givenergy-battery-mailshot

Shucks, beaten by @alan_johnston by a minute