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.

  • BlueOysterCultist@lemmy.zip
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    27 days ago

    I think it’d be redundant to get another battery when my whole house is already on a battery

    I’d love more storage capacity (only at ~9.5 kWh currently) but I don’t think it’s worth getting additional capacity unless the price is reallllllly good

    • DrunkenPirate@feddit.org
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      27 days ago

      Yes and no. The bottleneck is the reduction of 800w for the Balcony System inverter. It won’t give you more, even with 4 panels attached.

      The inverter-battery-combi circumvents the reduction as all the extra power is stored in the included battery and transferred slowly into the house grid with said 800w.

      If you can wire the inverter directly to the battery pack through DC, this is your way. But don’t ask me how to do this.