Sizing a solar generator starts with a five-step calculation that gets you from your appliance list to a minimum watt-hour number. Most buyers skip at least one of these steps and end up with a unit that either falls short or costs more than it needs to. This article walks through the full process with … Read more
Keeping your refrigerator running during a power outage is the most common reason people buy a solar generator, and the math is simpler than the marketing makes it sound. Two numbers determine whether a unit will actually work: running watts and surge watts. Most buyers look at the first and miss the second entirely, which … Read more
A solar generator is not a generator in the way that name implies. It is a battery system with four components working together, and solar panels can recharge it. The name is a marketing decision, not a technical description, and understanding that distinction changes how you read every spec on a product page. This article … Read more
A solar generator charges three different ways: from a wall outlet, from solar panels, and from a car’s 12V port. Each method has its own real-world charging rate, a set of conditions where it makes sense, and at least one trap that is easy to walk into without knowing it exists. This article explains how … Read more
Sizing a solar generator comes down to two numbers, not one, and most guides only cover the first. Watt-hours tells you how long the unit will run your loads. The output watt rating, including continuous and peak surge watts, tells you whether it can start your appliances in the first place. Get one right and … Read more
If you have decided that a solar generator is the right answer for home backup, the next step is matching the right unit to your specific outage situation. Most buyers size around headline battery capacity and miss two things that matter more: whether the inverter can handle the startup surge of their critical appliance, and … Read more
A solar generator is a battery system that stores energy from solar panels and releases it through an inverter. It does not generate power on its own, and that distinction shapes every buying decision you will make. Understanding what is actually inside the box changes how you evaluate specs, how you size your purchase, and … Read more
I spent years selling solar generators before I knew what I was actually saying. Not because I was careless, but because the information I had came from spec sheets, training materials, and manufacturer reps, not from watching the same mistakes play out over and over in real use. These are the four beliefs I repeated … Read more
Most solar generator buying conversations go sideways before they start because the buyer is thinking about power in the abstract. The one question I ask before recommending a solar generator cuts through all of that: what is the single appliance or device you absolutely cannot afford to lose if the power goes out tonight? That … Read more
The EIA Electric Power Annual 2024 found that U.S. electricity customers averaged 11 hours of power interruptions in 2024, nearly double the annual average of the previous decade. That number is not a talking point. It is a dataset, and it is one I had read carefully before I made the decision to run my … Read more
A February outage at 2:47am taught me more about my solar setup than everything I thought I had figured out before it. With 68 percent charge and panels buried under four inches of snow, I watched the math turn against me by 9am. This is a specific account of what went wrong, what barely held, … Read more
Six years behind the counter at a solar equipment shop gave me a front-row seat to the same buyer mistakes playing out on repeat. This is not a guide to buying a solar generator. It is a record of the five patterns I watched repeat most often, what they cost the people who made them, … Read more