Hi all,
I'm at the stage where I need to decide if I'm going to get solar PV as part of my house build so I thought I'd check out what SSC can tell me.
From the moderate amount of research I've done it seems there are a million companies that will install a system for you but like letsgo said there is a range of price, quality and brands which makes it hard to compare. Not to mention how do I know if brand xxx is good, great or neither??
And now to complicate things I was told the other day that a new rule is coming in 30 Sep 15 that says any new installs need to have mandatory Reactive Power Control (
https://us5.campaign-archive2.com/?u=69932807d57ffb9c816b93a84&id=4f6ed3a56f&e=7f38a8e3cf)
My understanding of this is that it will effectively cut your output by around 10% so that the power grid doesn't get fried by over-voltage. Just another way to burn the end user whose trying to do the right thing perhaps. It also means that even though my house wont be completed for several months I now need to jump to it and pick an installer and get it approved before 30 Sep 15. I hate being rushed to make a big decision!
I'm also hearing conflicting advice that ranges from don't install until the battery system come down in price as it will take too long to recoup the cost with FIT being pathetic, only go for a 3KW as it's cheaper and a 5KW is overkill, through to go 5KW to get the most from it.
I know the shift has happened from 'feed as much power back into the grid' to 'use as much as you can during the day' so we plan to follow this advice. We will have a pool pump and waste treatment both of which will be running all through the day so we will definitely save by having solar. Perhaps my question is what size and who are the best companies to talk to??
So does anyone have any advice to help me?
Cheers,
Steve