Generac logo

Generac

Unclaimed pageDetails from public sources · Read disclaimer
–
No rating yetBased on 14 reviews
58Models14Reviews
Claim this brand

Company details

Information compiled from public sources

Models by Generac

Latest additions to the catalog

See all 58 models

What owners say about Generac

Reviews, questions and photos from people who run the machines

Write a review
We moderate reviews before they're published, but we don't fact-check them

Reviews are written by equipment owners and operators. Our team looks over each review before it goes live, and anyone can report a review they think breaks the rules.

We don't verify the claims made in reviews, so each one reflects the reviewer's own experience. Some reviews may have been collected from other public sources. Brands can reply to reviews but can't edit or remove them.

See something wrong? Let us know.

–
No rating yetBased on 14 reviews
Performance
5.00/5
Reliability
5.00/5
Support
5.00/5

Sort by

Relevance
SD2750 / SD3000 / SD3250 (87.5L Diesel)
Easy upkeep, reliable startup

I've been running the SD2750 for about six months now, and getting comfortable with its upkeep. Changing the oil and fuel filters on this 87.5L diesel is surprisingly accessible.

Posted on Aug, 11 2026
by David C.
0 contributions
Is this review helpful?
0
SD2000 / SD2250 / SD2500 (65.6L Diesel)
Consistent Output for Production

Frequent power dips were costing us thousands in lost production. This SD2500 provides rock-solid, consistent 2.5MW power, keeping our entire facility online without a hitch. The 65.

Posted on Aug, 11 2026
by Mark J.
0 contributions
Is this review helpful?
0
SD2000 / SD2250 / SD2500 (65.6L Diesel)
Excellent Value, Reliable Power

For our manufacturing plant, this Generac SD2000 was the smartest investment. Compared to other 2MW units, the initial cost was competitive, and the 65.6L diesel engine runs efficiently.

Posted on Aug, 11 2026
by David C.
0 contributions
Is this review helpful?
0
SD2750 / SD3000 / SD3250 (87.5L Diesel)
Solid build, lasting power

Our old generator was always finicky, but this Generac SD3000 is a different league. The heavy-duty frame and engine components show real quality. After two years of continuous operation, the 87.

Posted on Aug, 11 2026
by John M.
0 contributions
Is this review helpful?
0