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Grant Mercer

Grant Mercer is the founding editor of Power Backup Lab. He leads the site's research process and editorial standards across backup power, portable power stations, home battery systems, and outage preparedness. The Power Backup Lab approach does not rely on marketing claims. Every recommendation is built from three sources: official manufacturer specifications, independent lab and field testing published by trusted third parties, and verified feedback from real owners who live with these products day to day. The goal is simple and practical guidance, with no hype, so readers can choose the right backup power setup for their home and budget.

Champion 4500W Dual Fuel Inverter Generator Review

July 24, 2026 by Grant Mercer

The Champion 4500W dual fuel inverter promises name-brand performance at half the price. Here is what it delivers and where it cuts corners.

Categories Portable Generators Leave a comment

EcoFlow Delta 2 Max Review: Enough Power for Real Home Backup?

July 26, 2026July 23, 2026 by Grant Mercer

An honest look at the EcoFlow Delta 2 Max: real output, runtime for home essentials, LFP battery life, and where 2,048Wh falls short.

Categories Power Stations Leave a comment

Anker SOLIX C1000 Review: The Fast-Charging Champion?

July 22, 2026 by Grant Mercer

The Anker SOLIX C1000 charges to 80 percent in 43 minutes and runs 1,800W loads. Our review covers specs, runtimes, and honest downsides.

Categories Power Stations Leave a comment

Bluetti AC180 Review: The Sweet Spot for Home Backup?

July 26, 2026July 21, 2026 by Grant Mercer

The Bluetti AC180 pairs 1,152Wh with an 1,800W inverter at a bargain street price. Our review weighs its strengths against one real tradeoff.

Categories Power Stations Leave a comment

Jackery Explorer 1000 v2 Review: Is It Worth It in 2026?

July 20, 2026 by Grant Mercer

The Jackery Explorer 1000 v2 brings LFP cells, 1,500W output, and one-hour charging. Our review covers who it fits and where it falls short.

Categories Power Stations Leave a comment

EcoFlow River 2 Pro Review: Still the Best Budget Power Station in 2026?

July 17, 2026 by Grant Mercer

Is the EcoFlow River 2 Pro still worth it in 2026? Our research-based review covers specs, real limitations, and who should buy it.

Categories Power Stations Leave a comment

How to Prepare Your Home for Extended Power Outages (3 to 14 Days)

July 16, 2026July 12, 2026 by Grant Mercer
Family prepared for an extended power outage

A layered plan for multi-day outages: water, food, power, heat, communication and sanitation, with a 7-day winter outage walkthrough.

Categories Emergency Preparedness

How to Keep Food Safe During a Power Outage (Fridge & Freezer Guide)

July 16, 2026July 12, 2026 by Grant Mercer
Keeping food safe during a power outage

How long your fridge and freezer really stay safe, what to toss and what to keep, and how to stretch cold storage through a long outage.

Categories Emergency Preparedness

Manual vs Automatic Transfer Switch: What’s the Difference and Which Do You Need?

July 16, 2026July 12, 2026 by Grant Mercer
Electrician installing a transfer switch

Manual switch, automatic switch or interlock kit: costs, code rules and which connection method fits your generator setup.

Categories How-To Guides

Is a Home Battery Backup Worth It Without Solar Panels?

July 16, 2026July 12, 2026 by Grant Mercer
Home battery without solar panels

A home battery works without solar. Whether it is worth it depends on three value streams, and this guide runs the real numbers.

Categories Home Battery Backup
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Recent Posts

  • Champion 4500W Dual Fuel Inverter Generator Review
  • EcoFlow Delta 2 Max Review: Enough Power for Real Home Backup?
  • Anker SOLIX C1000 Review: The Fast-Charging Champion?
  • Bluetti AC180 Review: The Sweet Spot for Home Backup?
  • Jackery Explorer 1000 v2 Review: Is It Worth It in 2026?

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