Editorial standards
How Solar Gear Spot researches guides
We separate published specifications, desk research, direct testing, and assumptions so readers can see what supports a guide without digging through a wall of caveats.
Evidence labels
Spec check
Manufacturer specifications and published technical documentation were compared; no hands-on testing is implied.
Research guide
Published documentation and practical sizing math were reviewed; no hands-on testing is implied.
Hands-on review
Findings include direct use of the product under the conditions described in the guide.
Long-term test
Findings include repeated direct use over the period described in the guide.
Sources and verification
When a guide has a detailed source record, it lists the source title, publisher, link, and the date we accessed it. A last-verified date means the guide's material claims and cited specifications were checked on that date. An updated date records a page change and does not automatically mean every source was rechecked.
Assumptions and math
Material estimates are called out as assumptions rather than presented as product facts. Sizing math uses stated inputs such as watts, hours, duty cycle, conversion loss, and reserve. Calculator results are planning estimates, not guaranteed runtime or production.
Authorship and review
Named authors and reviewers appear only when they are attached to the article's editorial record. Otherwise, the byline stays with Solar Gear Spot instead of assigning a person who did not do the work.
Hands-on claims
We use hands-on or long-term labels only when direct test notes support them. Reading a manual, comparing listings, or running specification math does not count as hands-on use.
Updates and commercial links
When a material specification or conclusion changes, we update the guide and its dates as appropriate. Affiliate relationships do not change the evidence label or turn desk research into product testing. See the affiliate disclosure for how commercial links are handled.
Methodology last updated July 16, 2026.