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97 published results · Page 8 of 9

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Battery Backup · Updated July 27, 2026

Home Battery Backup Sizing: The Real Numbers

The most common question I get when homeowners start looking at battery backup is: “ How many kilowatt-hours do I actually need?” And every time,…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated July 27, 2026

Sodium-Ion Batteries for Home: Ready in 2026?

Every few months something shows up in the solar forums that gets people genuinely excited. Sodium-ion batteries are that thing right now. The headlines are…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Battery Backup · Updated July 27, 2026

Home Backup Power Checklist: Outage Preparedness

Growing up in the Pacific Northwest, I thought power outages were just part of life — a few hours, maybe a day, then back to…

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Solar Basics · Updated July 27, 2026

Adding More Solar Panels: Is It Worth It?

A Year Ago I Said I Was Done With Solar Decisions When the solar system. I’d already published my first-year ROI numbers and...

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Battery Backup · Updated July 27, 2026

Adding Battery to Solar: Is It Worth It?

The Question I Didn’t Ask Before Going Solar When I bought my solar system 14 months ago, I was focused on panels and production numbers.…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Battery Backup · Updated July 27, 2026

How Much Battery Storage Do I Need? The Real Math

The Question Every Solar Owner Eventually Asks When I started seriously researching battery backup for my homeownerhome, one of my first stops was a hands-on…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated July 27, 2026

Solar During a Grid Outage: What Nobody Told Me

I want to tell you about the conversation I had with my neighbor Dave, eight months after my solar install. There was a grid outage…

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Solar Basics · Updated July 27, 2026

Solar + EV Charging: Does Adding a Car Change the Math?

Six months after my solar install, I bought a used 2022 Chevy Bolt EV. I want to be clear that I did not buy it…

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Solar Basics · Updated July 27, 2026

Time-of-Use Rates: How I Cut My Electric Bill 40%

Time-of-Use Electric Rates: How I Gamed My Utility and Cut My Bill 40% I want to be careful with the word “gamed” here, because what…

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Solar Basics · Updated July 27, 2026

What Solar Salespeople Won’t Tell You: 6-Month Dive

What Solar Salespeople Don’t Tell You: My 6-Month Research Deep Dive I’m a mechanical engineer. I spend my days analyzing tolerances, running failure mode analyses,…

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Solar Basics · Updated July 27, 2026

How Many Solar Panels Do I Need? I Did the Math

Every solar salesperson will ask your average monthly bill. Two companies gave me the same usage estimate and came back with systems differing by four…

Editorial guide · check date, location, model, utility and code assumptions where relevant.