The Hawaii laws consumer protection firms look at first in residential solar cases: the state's deceptive practices statute, its door to door sales cancellation law, and any law written for solar sales. General information, not legal advice, with the official source for each.
From official sources, checked October 14, 2026. General information, not legal advice.
Hawaii gives buyers 3 business days to cancel covered home solicitation sales (sales of $5 or more, or $25 if delivered at one time). The period extends to 30 calendar days if the work needs a contractor license the seller does not hold (HRS 481C-2.5).
HRS ch. 481CAnyone advertising or selling a solar energy device must separately disclose the price of the device and its installation and the cost of any unrelated gifts, bill payment offers or rebates.
HRS 481B-6Homeowners can file complaints with the Hawaii Attorney General. Attorney General consumer complaints
Homeowners who ask to speak with a lawyer are told participating firms pay to advertise, then connected with a participating firm licensed in their state. Telgrow is not a law firm, and firms pay for advertising only.
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