For years, I’d debated whether residential solar would make sense for my home. The math never quite clicked, and I refused to go into debt by signing a $30,000 contract or leasing agreement with a door-to-door solar sales company. It wasn’t until the end of 2025 that the market finally forced my hand.
The combination of a steady, upcoming increase in electricity rates, the impending January 1, 2026, expiration of federal tax rebate incentives, and battery tech actually improving in recent years made a far-off “maybe one day” dream into an achievable DIY project. The announcement that a new hyper-scale data center was going in a few towns over made the decision to finally jump in a no-brainer.
Many of my tinkering projects are driven by curiosity. I like to see if I can accomplish a goal without paying as much as expected, and I’m admittedly motivated by the feeling of getting away with an unexpected hack. Channeling a little ingenuity and effort feels like an arrogant middle finger at being told what I have to buy, and nowhere was that feeling more satisfying than in this solar project. If you’ve been thinking similarly about making the leap to solar power, I know how intimidating it can be. But in my experience, the squeeze was well worth the juice I got in return.
Respectfully, you are trying to generalize real estate based on your local market. That simply doesn’t work. See my other comment on balcony solar for a clear example. Your 4th point is pure speculation with no argument backing it.
I’m not saying solar isn’t viable. Just using my experience in mortgage financing to add more context to the conversation.
edit: Balcony strata isn’t legal in many places. In Canada our electric code requires everything be connected to the breaker box so that electricians can work safely knowing there is no current in the building.
Strata’s also often require panels on railings be mounted flush, facing sideways instead of angled upwards.
Sure, if balcony solar isn’t legal in your place, that is an issue, but more and more places make it legal recently.
As for the realestate market, sure there are conservative realtors that currently undervalue solar systems, but people aren’t stupid. If it makes economic sense to have them in the first place, then most buyers will also make the same calculation and be willing to pay extra, because in the end they will save money compared to a house without solar.
Legalizing it would mean aligning it with the electrical code and running it through the breaker box which introduces prohibitive installation costs. It’s a safety issue, not just politics.
Again respectfully, you are applying reasoning to real estate that simply does play out that way. Look up the first 3 rules of real estate. There is no substance for me to refute what you are saying because it is fundamentally anecdotal conjecture.
I gotta walk away from this convo bro. The biggest flaw with economic theory in general is that it assumes people make rational decisions. Like its a widely acknowledged flaw.
I’m not saying they won’t. I’m saying that the context where that happens doesn’t align with many peoples financial situation and local real estate markets.
again, I’m pro solar. I am just using my experience in mortgage finance to provide some context to this converstaion.
Seemingly, the more rational voice in this subthread/convo, could you lend some insight on “balcony” solar solutions that don’t require a balcony? 😅
FWIW, I have a couple S-facing windows (PacNW) that are curtained 99% of the time, so I’m fine with panels blocking them. No idea yet of that’s when helpful here, though.
It is possible to install the panels flat onto a wall, but then east or west facing is slightly better as the angle of the sun is lower (same for solar fencing).
The problem with such a setup is mainly that if you are not at the ground floor attaching a panel to the wall higher up is not easy, and drilling the necessary anchors into the wall is likely prohibited if you are only renting.
That said, some balcon less buildings still have a kind of metal fencing in front of full height windows, and you can attach smaller panels to those relatively easily.
There are also super thin panels (meant to install on camping vans etc.) you could in theory glue to your windows, but that would be rather permanent and maybe not such a good idea.
Yeah, ground floor and no windows (or access) to E/W sun. 🥲 Ah, well, maybe the next place I can barely afford. Who knows? 🙃
I’ve seen some saddle mounts for solar panels that don’t require any destructive anchoring, so you could just throw it on the windowsill and let it go. You can always plug the gaps on the window if needed
Regarding 1, perhaps you are the one trying to generalize your local market to everywhere else?
See:
Arizona, USA:
Soak up the sun: Impact of solar energy systems on residential home values in Arizona
California, Connecticut, Massachusetts, and Oregon - USA:
Solar at High Noon: Solar Home Premiums in a Rapidly Maturing Market:
Southport, Australia:
House price premium associated with residential solar photovoltaics and the effect from feed-in tariffs: A case study of Southport in Queensland, Australia
Germany:
Estimating the impact of energy efficiency on housing prices in Germany: Does regional disparity matter?
Italy:
The Market Price Premium for Residential PV Plants
UK:
Returns to solar panels in the housing market: A meta learner approach
So to do an accurate property value assesment (what you’re doing) you’d need to provide at least 5 examples from each of those regions, only including comparable properties. In other words you need to isolate that it was the solar panels and not a litany of other potential factors.
I’m not saying solar doesn’t improve property value.
I’m saying you cannot take one example and apply it to an entire market. Which you just did x6.
Exactly, and all studies take that into account and use the same hedonic price models which most appraisals rely on.
Apologies for not providing links to some of those locked papers, as Anna’s Archive is down right now, otherwise you could also dive further into their methodologies
Which is not the case with these studies, as explained above, so once again, perhaps you are the one trying to generalize your local market to everywhere else?
if a panel is plugged into the existing house circuits, shutting off the main breaker will shut off the current.
Any electrician carries a current tester at all times.