Solar panels, EVs with a slight advantage/disadvantage

Solar panels, EVs with a slight advantage/disadvantage

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Shabaza

Original Poster:

221 posts

99 months

Sunday 16th January 2022
quotequote all
Wanted some people's thoughts on this, so I'll paint you a picture of my scenario.
Recently purchased a house, currently have 1 ev, will likely get another or at least a phev with a 40 mile EV only range for the Mrs.

From previous calculations Solar hasn't been worth it from a financial stand point in recent times.
However, the house I have purchased, has an ancient central heating system (warm air heating).

This needs to be replaced at a cost of circa £8-10k with a boiler system and all the relevant radiators and piping.

In addition, I'm budgeting a further £3-4k to rewire and replace existing stuff, as it's truly ancient.



I'm thinking, instead of gas central heating, would it be worthwhile getting solar panels with a battery and using a combination of electric radiator/underfloor heating.

And ofcourse will utilize some of the solar power to charge the cars.

The usual debate of recouping cost is less applicable here as I need to spend £8k anyway. But solar instead of gas central heating?

The house is a medium size 3 bedroom semi detached (East facing).

Anyone with some expertise or experience on the matter want to share their thoughts?

Many thanks in advance

Shabaza

Original Poster:

221 posts

99 months

Sunday 16th January 2022
quotequote all
Really insightful reply, appreciate it.
Perhaps only worth it if I can put up with higher bills November - February.

I know the govt wants us to come away from gas boilers, but there just seems to be no viable alternative. I'm not sold on heat pumps.

Seems I have to spend money on a system which will be discouraged in the near future (our faithful friend, fossil fuel)