Sunsave vs Solar4Good UK Ltd: most-reported complaints compared
Most-reported issues at Sunsave and Solar4Good UK Ltd, 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.
Sunsave
TrustScore 4.7 · 413 reviews on Trustpilot.
178 reviews analysed, 2025-11-06 to 2026-09-18.
Complaint rate (recent window): 5%
90% of negative reviews get a company reply.
“Adverts are highly misleading”
Solar4Good UK Ltd
TrustScore 4.8 · 805 reviews on Trustpilot.
166 reviews analysed, 2025-12-22 to 2026-08-20.
Complaint rate (recent window): 3%
50% of negative reviews get a company reply.
“Very expensive and stressful experience”
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, Sunsave or Solar4Good UK Ltd.