About Watt Ridge

What Watt Ridge is

Watt Ridge is an independent publication about residential and mobile electrical resilience. In plainer words, it is a site about keeping the lights, the fridge, the furnace, and the water pump running when the grid stops, and about getting usable power where there is no grid at all.

The site exists because the buying advice in this category is unusually poor. Most of it opens with a ranked product list and never touches the arithmetic that actually decides which generator will work in your house. A generator is not sized by what your appliances draw while running. It is sized by what they demand in the fraction of a second when a motor starts. Get that wrong and a perfectly good machine will trip its breaker every time the well pump cycles.

So Watt Ridge is organised around the question first and the product second. Sizing, fuel, runtime, noise, and safety come before any recommendation, on every page, without exception.

What we cover

The site is split into four working sections, each with a different job.

• Buying and comparison guides. Sizing first, then a shortlist. Portable generators, inverter generators, standby units, solar generators and solar kits, power inverters, and battery chargers.
• Fuel, safety and how it works. Carbon monoxide and generator placement, backfeeding, fuel storage and stabilisation, battery and charging safety, and plain English explanations of how these machines make power.
• Setup, install and DIY projects. Transfer switches, interlock kits, cable sizing, and a clearly marked line where a job stops being a DIY project and legally needs a licensed electrician.
• Reviews. One product at a time. Running watts, starting watts, fuel type, runtime at a stated load, noise in dBA, weight, warranty, and a note on where each figure came from.

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How we research

This is the part most sites are vague about, so we will be direct. Watt Ridge is research based. We do not run hands on tests, we do not operate a lab, and we do not claim personal use of the products we write about. Nothing on this site is presented as a field test, because none of it is one.

What we do instead is read carefully and compare honestly. Every figure we publish comes from one of three places.

• Manufacturer specifications and documentation. Spec sheets, owner manuals, service manuals, wiring diagrams, warranty terms, and published datasheets. These tell you what a machine is designed to do.
• Published standards and public safety guidance. Material from bodies such as the US Consumer Product Safety Commission, the National Fire Protection Association, and utility and emergency management agencies. These tell you what the rules and the hazards actually are.
• Verified owner reviews and long term owner reports. Feedback from people who have lived with a machine through a season or several. These tell you what happens after the spec sheet stops being relevant.

Those three sources are not equally reliable, and treating them as if they were is how bad advice gets made. A spec sheet describes a good day on a test bench. An owner report describes eighteen months in a damp garage. Both are useful. Quietly blending them into one confident sentence is not. So where it matters, we label which kind of source a number came from, and we say plainly when a figure is an estimate rather than a published value.

In short

Manufacturer claims are labelled as manufacturer claims. Owner reported problems are labelled as owner reported. Estimates are labelled as estimates, with the assumption shown. If we do not know something, the page says so rather than filling the gap.

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What we will not do

A few standing commitments, because in an affiliate funded category they are worth writing down.

• We do not invent test results, testing rigs, or measurement claims.
• We do not use star ratings. Scores on this site are shown on a graduated scale with the criteria stated, because a wall of 4.5 star products tells a reader nothing.
• We do not use countdown timers, fake scarcity, or fear based copy. Outages are stressful enough already.
• We do not accept payment to change a verdict, and we do not let a commission rate decide a recommendation.
• We do not walk a reader through an electrical job that legally requires a licensed electrician. We explain what the job involves, then we say where to stop.

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Who this site is for

Three readers, mostly. The homeowner who has just sat through an outage and does not want to sit through the next one. The camper, van, or off grid builder who needs quiet, portable watts and cares as much about decibels as about output. And the vehicle owner who wants a real mains outlet on the road, or a battery that stops dying every cold morning.

You do not need an electrical background to use this site. You do need to be willing to spend five minutes adding up watts before you spend several hundred dollars. Every guide is written to make those five minutes as painless as possible.

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How the site is funded

Watt Ridge is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. If you buy something through a link on this site, we may earn a commission at no additional cost to you.

Commissions pay for the research time behind the guides. They do not decide which products appear or what we say about them. The full details are on the Affiliate Disclosure page.

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Corrections

Specifications change, models get revised, and figures get misread. If you find something on this site that is wrong, email hello@wattridge.com with the page and the correction. If you can point to the manual, the spec sheet, or the standard, even better. Corrections are made on the page itself, and the last updated date is changed so you can see it happened.