I am contributing towards a solar installation on my brother's property, where I currently pay rent and live. He said this morning he was wondering if he made the right call with load shedding being less of an issue than it was.
Now I was pretty infuriated by this to say the least.
I have been saying since 2021, we at least need to get an inverter and battery backup with the option to go solar later. I was told repeatedly it was not worth it for him from a financial standpoint and that I must sort myself out. As a result, I have bought about 40k worth of backup hardware to keep my PCs and our shared internet running.
We then experienced multiple occurrences of stage 6 over the last couple of years, and not a word.
Suddenly about 6-8 weeks ago my brother said we were getting solar. Cool I thought. He's finally making some sense, but regardless I have my own backups so no skin off my nose either way.
The first guy comes in and does an assessment, and then my brother drops the bomb on me that he needs me to pay towards the installation. I was now furious. I had literally been told to "fend for myself", oh but now he needs my money.
I had made peace with this whole situation, basically going "this is a lump sum towards my family rates rent that I paid for years".
Then this morning he says to me he wonders if he's made the right decision. And this is after he paid the deposit and I withdrew a fat chunk of cash to contribute towards this! I told him "if it was me I would have gone for a staged installation" but he is absolutely UNWILLING to accept that it may have been the better choice to go for an inverter and battery installation, and then wait and see how the rest of the power situation turns out. He exaggerated the costs (the total cost for our install is basically 140k but he said it would be 100k for inverter and battery vs the actual price of 80k for the same thing minus solar panels and additional installation costs, so 60k less) to prove his point and I was simply too early for me to bother arguing with him anymore.
Ultimately, I think it's a good idea to have solar for energy independence, and hopefully once the meters come down in cost you can start feeding back into the grid to earn a bit of cash back. But we're not rich and the fact that I had to take out money from my savings to help pay for something that he is now having doubts about pisses me off no end.
If I was in your shoes, go for inverter and battery with the option to expand later. But that really depends on how deep your pockets are.