Solar Energy and saving money

Do you have the model number of the inverter to hand?
 
Bad month so far, but I did the sums on my returns since I had it installed in March and I'm more than happy. Nov-Jan are always going to be very low anyway.

With generation poor at this time of year, I've set my battery to charge up during the cheap night hours we have on our EV Smart plan, so some of my daily usage is at 7c a unit. I also set it to charge for a couple of hours before the expensive peak rate kicks in between 5pm and 7pm so I never have to buy any units at peak rate (which I think is around 45c a unit)

My total electricity bill for the year is likely to be around €150 (admittedly some of that is down to the govt credits that I would have received either way).
 
Just a quick follow up. The net cost of my electricity over the last 2 months has been the princely sum of €45, as compared to my previous average of €110 per month.
 
AJAM said:
Agreed, Solar is the best thing I ever bought.
Just wish I had of put more panels up, when I was doing it
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I wish I had more room, to put up more panels!

For anyone who isn't aware, the actual solar panels, are typically cheap enough, averaging €300 - €400 depending on make and model etc.

In fact, I'm starting to consider building a small extension to the back of our house, and top of my concerns isn't the internal floor space, amount of natural light, but how many more panels I can install, once it's built
 
Aren't you capped by the size of the inverter?
 
nest egg said:
Aren't you capped by the size of the inverter?
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Not really. If you put up say 10kW of panels with a 5kW inverter, yes in the middle of a summers day the maximum you can generate is 5kW, but outside of that peak time you’ll be generating double what you could have with half the panels. Given that the vast majority of the time you won’t be getting full output from your panels it makes a lot of sense to over-provision them and let the inverter ‘clip’ the power in those few summer hours where you are producing more than it can use.
 
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