About WattRoster
Practical research for a more usable home backup-power plan.
Useful information before the next outage
WattRoster helps you choose backup power, even if you have never owned a generator. We explain what each model can power, which fuel it uses, how to connect suitable appliances, and what care it needs. We also compare rechargeable battery power stations and solar panels.
Research, with its limits visible
These are research-based reviews. We do not claim personal ownership, laboratory testing, measured performance or professional credentials. Manufacturer specifications are claims from the maker, while customer reports are labeled separately. Missing evidence and conflicting figures stay visible.
How the site is funded
This site uses Amazon Associates links. Qualifying purchases may earn a commission. The complete methodology and disclosure explain our selection criteria and financial relationship. We do not sell generators or provide installation services.