Renogy vs Solar-Estimate.org: most-reported complaints compared
Most-reported issues at Renogy and Solar-Estimate.org, 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.
Renogy
TrustScore 3.9 · 6,972 reviews on Trustpilot.
208 reviews analysed, 2025-10-10 to 2026-09-20.
Complaint rate (recent window): 29%
90% of negative reviews get a company reply.
“They repeatedly ask for a return tracking number which I do not have and which they know already”
Solar-Estimate.org
TrustScore 4.7 · 1,169 reviews on Trustpilot.
275 reviews analysed, 2019-10-17 to 2026-02-16.
Complaint rate (recent window): 2%
0% of negative reviews get a company reply.
“Scam! sell your personal data.”
Reported on both
Issues with an evidenced category (at least two verbatim quotes) on both sides.
| Issue | Renogy | Solar-Estimate.org |
|---|---|---|
| Support unhelpful | 60% | 13% |
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, Renogy or Solar-Estimate.org.