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SolarSesame vs Sunrun: most-reported complaints compared

Most-reported issues at SolarSesame and Sunrun, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.

SolarSesame

TrustScore 4.7 · 89 reviews on Trustpilot.

73 reviews analysed, 2022-07-03 to 2026-07-28.

Complaint rate (recent window): 7%

0% of negative reviews get a company reply.

Support unreachable60%
Other40%
“CEO Manan Singh completely ghosted us”
1★ Trustpilot review, 2025-11-25

Sunrun

TrustScore 4.5 · 1,216 reviews on Trustpilot.

804 reviews analysed, 2026-08-01 to 2026-11-12.

Complaint rate (recent window): 8%

99% of negative reviews get a company reply.

Support unhelpful35%
Misleading pricing26%
Support unreachable18%
Faulty product18%
Poor core service15%
“For some reason, they have to have them under separate accounts, it seems as if they could combine the two, but nope.”
1★ Trustpilot review, 2026-09-29

Reported on both

Issues with an evidenced category (at least two verbatim quotes) on both sides.

IssueSolarSesameSunrun
Support unreachable60%18%

Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, SolarSesame or Sunrun.