DO NOT BUY! If you just want a bog standard charger with no features then this is ok. If you require a “smart” charger with connectivity via an app then do not buy. The technology used is 2g (1990’s technology) so there is pretty much no connectivity. This means charging cannot be started and stopped remotely or charge speed changed. The reason I bought this was to trickle charge my car using my solar and battery plant as and when I had excess power I wanted to use rather than export to the grid. These units should be wifi enabled at the very least. This unit is not fit for purpose and I will be removing it very soon. On the subject of price and installation times, it took 8 months to install (with lots of emails and follow up inbetween) and cost was around £1000 by the time it was ready to use. BP Pulse need to update their technology and up their game. I wish I had not purchased one of their chargers.