Reply to post: FIT

Elon Musk's Tesla set to unveil home storage battery

a_mu

FIT

Ok,

I've been looking at these from a few suppliers ,

I have a PV system,

and what do I do with extra energy, export it , or use it to heat .

the house base load is around 300 watts ,

so a battery of 'only' 14 KWh would be fine to cover my background needs assuming 50 % efficiency in the DC:AC,

And I generate that each day or more 9 months of the year.

For reference a standard 200 Amp H car battery is around 2 KWh though I'd not use them,

The batteries in the Teslar are 60KWh if I remember, so more then enough to get me off grid most of the

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