NeoVolta Reports Fiscal Year 2025 Revenues of $8.4 Million, up 219% from Year Ago

Delivered $4.8 million in fiscal Q4 2025 revenues, more than doubling fiscal Q3 2025

San Diego, CA – September 30, 2025 – NeoVolta Inc. (NASDAQ: NEOV), a U.S.-based

energy technology company delivering scalable storage, for resilient residential and

commercial power infrastructure, reported fiscal Q4 and full year results for the period

ending June 30, 2025.

“By executing our go-to-market strategy of expanding distribution, driving dealer growth,

introducing new products, and improving unit economics, we dramatically accelerated our

growth momentum in 2025. Converting our growing pipeline, we delivered record

revenues, up 219% in fiscal 2025 from fiscal 2024 fueled by fiscal Q4 2025 contributions

that increased 135% sequentially from fiscal Q3 2025,” said Ardes Johnson, CEO of

NeoVolta.

“This is only the start. Our strengthened foundation supports continued revenue growth

and margin expansion in fiscal 2026 and beyond, and key expansion initiatives are actively

in progress. At RE+ 2025, we launched our commercial and industrial solution battery

energy storage system a 250kW / 430kWh and our NV16kW AC hybrid inverter, both of

which we believe may be game changers for our installer base. Further, we are pursuing

avenues for increasing domestic battery manufacturing and augmenting software

solutions that will increase the demand and differentiation of NeoVolta’s premium

solutions.”

Recent Operating Highlights

• Unveiled a 250kW/430kWh Commercial & Industrial battery energy storage system

(BESS) at RE+ 2025, with availability beginning in calendar Q4 2025.

• Signed a letter of intent to acquire strategic assets of Neubau Energy, which

included the launch of integrated operations during RE+ 2025 and is expected to

mitigate the effect of 2026 import tariffs.

• Introduced the NV16kW AC hybrid inverter (24kW PV input), which delivers more

power and solar integration and sets a new standard for clean energy storage

solutions and began pre-sales at RE+ 2025.

• Exceeded $3 million in quarterly distributor purchase orders before the end of the

June quarter, which was the strongest channel performance in company history.

• Achieved record installer growth in Texas, signing over 10% of statewide installers

and expanding via our Solartek Distributors, LLC agreement.

• Formed a strategic relationship with Virtual Peaker to enable smarter energy

storage integration and virtual power plant (VPP) participation.Fiscal Q4 2025 Financial Highlights

• Revenues from contracts with customers increased 720% to $4.8 million in fiscal Q4

2025, compared to the prior year, reflecting rapid expansion of various new sales

channels and significant marketing efforts.

• Gross margin was 12% in fiscal Q4 2025, reflecting an increase to cost of goods sold

that in fiscal Q4 2025 included some marketing expenses. This compared to 3% in

the prior year period.

• Operating expenses totaled $1.9 million in fiscal Q4 2025, compared to $0.8 million

in the prior year period, reflecting increased personnel and marketing costs.

• Loss from operations was $1.4 million in fiscal 2025, compared to $0.7 million in the

prior year period.

• Net loss was $1.6 million, or $(0.05) per basic share, vs. a loss of $0.7 million, or

$(0.02) per basic share, in the prior year period.

• As of June 30, 2025, cash balance was $0.8 million and net working capital was $3.2

million. The company anticipates that demand for its products will increase over time

and that it will have sufficient cash to operate for at least the next 12 months.

Fiscal Year 2025 Financial Highlights

• Revenues increased 219% to $8.4 million fiscal 2025, compared to the prior year,

primarily due to the rapid expansion of various new sales channels.

• Gross margins were 18%, reflecting an increase to cost of goods sold that in fiscal Q4

2025 included some marketing expenses, compared to 19% in fiscal 2025.

• Net loss was $5.0 million, or $(0.15) per basic share, compared to $2.3 million, or

$(0.07) per basic share, in the prior year.

About NeoVolta

NeoVolta is a leading innovator in energy storage solutions dedicated to advancing the future of clean energy. Founded to provide reliable, sustainable, and high-performance energy storage systems, the company has quickly established itself as a critical player in the industry. NeoVolta’s flagship products are designed to meet the growing demand for efficient energy management in residential and commercial applications. With a focus on cutting-edge technology and strategic partnerships, NeoVolta is committed to driving progress in renewable energy and enhancing how the world stores and uses power.

For more information visit: NeoVolta.com email us: [email protected]  Or call us: 858-239-2349

Forward-Looking Statements

Some of the statements in this release are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and the Private Securities Litigation Reform Act of 1995, which involve risks and uncertainties. Although the Company believes that the expectations reflected in such forward-looking statements are reasonable as of the date made, expectations may prove to have been materially different from the results expressed or implied by such forward-looking statements. The Company undertakes no obligation to update any forward-looking statements contained in this release to reflect events or circumstances occurring after its date or to reflect the occurrence of unanticipated events.