Company: SUNE
Filing Date: 2025-08-18
Form Type: 424B5
Source: 0001213900-25-078001
Chunk: 8

Company: SUNation Energy, Inc.
Filing Date: 2025-08-18
Form: 424B5
Chunk 8
---

and involve known and unknown risks and uncertainties, most of which are difficult to predict and many of which are beyond our control.
Actual results and timing of certain events may differ materially from those anticipated in these forward-looking statements as a result
of various factors. You should consider these factors carefully in evaluating forward-looking statements contained in this prospectus
supplement and the documents incorporated by reference into this prospectus supplement and are cautioned not to place undue reliance
on such statements, which speak only as of the date of this prospectus supplement.

We undertake no obligation to update forward-looking
statements except as may be required under applicable securities laws. See an additional discussion under the heading “Risk Factors”
in this prospectus supplement, any related free writing prospectus, and in our most recent Annual Report on Form 10-K and any subsequently
filed Quarterly Reports on Form 10-Q.

<div align='center'>S-iv

PROSPECTUS SUPPLEMENT SUMMARY</div>

This summary highlights selected information about us, this offering and information appearing elsewhere in this prospectus supplement, in the accompanying prospectus and in the documents incorporated by reference herein and therein. This summary is not complete and does not contain all the information you should consider before investing in our securities pursuant to this prospectus supplement and the accompanying prospectus. Before making an investment decision, to fully understand this offering and its consequences to you, you should carefully read this entire prospectus supplement and the accompanying prospectus, including “Risk Factors,” the financial statements, and related notes, and the other information incorporated by reference herein and therein, including our annual report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K.

Overview

Our vision is to provide exemplary client service
while powering the energy transition through grass-root, community-centric growth of solar electricity paired with battery storage. Our
portfolio of brands (SUNation, Hawaii Energy Connection, E-Gear) provide homeowners and businesses of all sizes with an end-to-end product
offering spanning solar, battery storage, and grid services. SUNation Energy, Inc.’s markets are New York, Florida, and Hawaii,
and the company operates proudly within three (3) U.S. states.

Our primary customers are residential homeowners.
We also provide solar energy systems to commercial owners and other municipal customers. Today, through our regional business entities,
we actively develop and install photovoltaic (PV) arrays and other renewable energy solutions for commercial, industrial, and institutional
facilities across both