UNITEDSTATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form6-K

REPORTOF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE
SECURITIES EXCHANGE ACT OF 1934

Forthe month of November, 2025.

CommissionFile Number 001-41976

PowerBankCorporation
(Translation of registrant’s name into English)

505Consumers Rd., Suite 803
Toronto, Ontario, M2J 4Z2 Canada
(Address of principal executive office)

Indicateby check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☐ Form 40-F ☒

Indicateby check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1) ☐

Indicateby check mark if the registrant is “submitting” the Form 6-K in paper as permitted by Regulation S-T “Rule” 101(b)(7)☒

SIGNATURES

Pursuantto the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf bythe undersigned, thereunto duly authorized.

ExhibitIndex

Exhibit99.1

PowerBankand Smartlink AI (“Orbit AI”) to Launch the First
“Orbital Cloud” for AI Infrastructure into Space

Toronto,Ontario, November 19, 2025 — PowerBank Corporation (NASDAQ: SUUN; Cboe CA: SUNN, FSE: 103) (“PowerBank” or the “Company),a leader in distributed solar energy, battery storage, and clean energy infrastructure across North America, is collaborating with OrbitAI in the launch of a revolutionary space initiative known as the Orbital Cloud — where communications, compute, and verificationconverge in LEO powered by Solar energy.

Themission leverages cutting-edge satellite technology, high-performance AI compute hardware, blockchain verification systems, and clean-energysolutions to demonstrate a next-generation digital infrastructure in orbit.

StrategicVision

OrbitAI is developing DeStarlink, the first decentralized low-Earth-orbit network for global connectivity, and DeStarAI, a suite of orbitalAI data centers powered by solar arrays and naturally cooled in space. Together, these systems form the Orbital Cloud, a unified infrastructurelayer designed to enable sovereign, censorship-resistant connectivity and in-orbit compute services.

Throughits collaboration with Orbit AI, PowerBank intends to contribute advanced solar energy systems and adaptive thermal control solutions,reflecting its broader shift toward digital asset, data center, and RWA (Real World Asset) infrastructure, where solar power supportsdigital infrastructure deployments and high-growth AI markets. PowerBank’s contribution focuses on solar power and adaptive thermaltechnologies essential to future satellite’s “Execution Layer.”

“Thenext frontier of human innovation isn’t just in space exploration, it’s in building the infrastructure of tomorrow abovethe Earth,” said Dr. Richard Lu, CEO of PowerBank. “The combined markets for orbital satellites, in-orbit data centers,blockchain verification, and solar-powered digital infrastructure are projected to exceed $700 billion over the next decade. By integratingsolar energy with orbital computing, PowerBank is helping create a globally sovereign, AI-enabled digital layer in space , which is asystem that can help power finance, communications, and critical infrastructure.”

“OrbitAI is creating the first truly intelligent layer in orbit — satellites that compute, verify, and optimize themselves autonomously,”said Gus Liu, Co-Founder and CEO of Smartlink AI. “The Orbital Cloud turns space into a platform for AI, blockchain, andglobal connectivity. By leveraging solar-powered compute payloads and decentralized verification nodes, we are opening an entirely newpotentially $700+ billion-dollar market opportunity — one that combines energy, data, and sovereignty to reshape industries fromfinance to government and Web3. PowerBank’s expertise in advanced solar energy systems will be significant in supporting this initiative.”

AsJeff Bezos recently commented at Italian Tech Week, Turin, Italy, October 2025[1]:

“Wewill be able to beat the cost of terrestrial data centres in space in the next couple of decades. These giant training clusters willbe better built in space, because we have solar power there, 24/7 — no clouds, no rain, no weather. It already has happened withweather and communication satellites. The next step is going to be data centres and then other kinds of manufacturing.”

Benefitsof the Orbital Cloud

MarketOpportunity

TheOrbital Cloud intersects multiple rapidly expanding markets:

Combined,these markets represent a potential $700B+ growth opportunity over the next decade, driven by AI, blockchain, renewable energy, and digital-sovereigntydemands.

Technologiesand Ecosystem

Theproject intends to utilize advanced technologies and hardware from global leaders, including:

Investmentand Mission Overview

PowerBankintends to complete an initial investment of US $50,000 in Orbit AI, providing an option to invest $1 million for equity of 2%, whichwith the approval of Orbit AI may be increased to up to US $10 million for equity of 20%, contingent on agreement on final terms andto be completed prior to the launch of DeStarlink Genesis-1 which is expected in December 2025.

KeyMilestones

AboutOrbit AI

OrbitAI is a Singapore based pioneer in Aerospace. Cooperating with supply chain from China and US, the company is building a decentralizedlow-Earth orbit satellite network (DeStarlink) combined with orbital AI compute/data-center infrastructure (DeStarAI).The company plans blockchain verified nodes in space, solar-powered compute payloads and a mesh network architecture to deliver globalconnectivity and digital-sovereignty services. To learn more about Orbit AI please visit https://orbitAI.global or follow http://x.com/OrbitAI_OAI.

AboutPowerBank Corporation

PowerBankCorporation is an independent renewable and clean energy project developer and owner focusing on distributed and community solar projectsin Canada and the USA. The Company develops solar and Battery Energy Storage System (BESS) projects that sell electricity to utilities,commercial, industrial, municipal and residential off-takers. The Company maximizes returns via a diverse portfolio of projects acrossmultiple leading North America markets including projects with utilities, host off-takers, community solar, and virtual net meteringprojects. The Company has a potential development pipeline of over one gigawatt and has developed renewable and clean energy projectswith a combined capacity of over 100 megawatts built. To learn more about PowerBank, please visit www.powerbankcorp.com.

Notes

[1]:https://www.reuters.com/business/energy/data-centres-space-jeff-bezos-thinks-its-possible-2025-10-03/

[2]:https://www.thebusinessresearchcompany.com/report/orbital-infrastructure-global-market-report?

[3]:https://www.alliedmarketresearch.com/press-release/satellite-market.html?

[4]:https://www.globenewswire.com/news-release/2025/04/08/3057428/28124/en/In-Orbit-Data-Centers-Market-Report-2025-Key-Players-like-NVIDIA-IBM-HPE-and-NASA-are-Pioneering-Scalable-Radiation-hardened-Computing-in-LEO.html?

[5]:https://www.precedenceresearch.com/satellite-data-services-market?

FORWARD-LOOKINGSTATEMENTS

Thisnews release contains forward-looking statements and forward-looking information ‎within the meaning of Canadian securities legislation(collectively, “forward-looking ‎statements”) that relate to the Company’s current expectations and views of futureevents. ‎Any statements that express, or involve discussions as to, expectations, beliefs, plans, ‎objectives, assumptions orfuture events or performance (often, but not always, through the ‎use of words or phrases such as “will likely result”,“are expected to”, “expects”, “will ‎continue”, “is anticipated”, “anticipates”,“believes”, “estimated”, “intends”, “plans”, “forecast”, ‎‎”projection”,“strategy”, “objective” and “outlook”) are not historical facts and may be ‎forward-looking statementsand may involve estimates, assumptions and uncertainties ‎which could cause actual results or outcomes to differ materially fromthose expressed in ‎such forward-looking statements. In particular and without limitation, this news release ‎contains forward-lookingstatements pertaining to the Company’s expectations regarding industry trends and overall market growth; the details of the collaborationwith Orbit AI and its expected benefits; the Company’s contributions towards the collaboration with Orbit AI; the timelines forOrbit AI’s operations the Company’s growth strategies, and the size of the Company’s development pipeline. No assurance‎can be given that these expectations will prove to be correct and such forward-looking ‎statements included in this news releaseshould not be unduly relied upon. These ‎statements speak only as of the date of this news release.

Forward-lookingstatements are based on certain assumptions and analyses made by the Company in light of the experience and perception of historicaltrends, current conditions and expected future developments and other factors it believes are appropriate, and are subject to risks anduncertainties. In making the forward looking statements included in this news release, the Company has made various material assumptions,including but not limited to: the Company is able to raise sufficient financing to complete the announced investment into Orbit AI; obtainingthe necessary regulatory approvals; that regulatory requirements will be maintained; general business and economic conditions; the Company’sability to successfully execute its plans and intentions; the availability of financing on reasonable terms; the Company’s abilityto attract and retain skilled staff; market competition; the products and services offered by the Company’s competitors; that theCompany’s current good relationships with its service providers and other third parties will be maintained; and government subsidiesand funding for renewable energy will continue as currently contemplated. Although the Company believes that the assumptions underlyingthese statements are reasonable, they may prove to be incorrect, and the Company cannot assure that actual results will be consistentwith these forward-looking statements. Given these risks, uncertainties and assumptions, investors should not place undue reliance onthese forward-looking statements.

Whetheractual results, performance or achievements will conform to the Company’s expectations and predictions is subject to a number ofknown and unknown risks, uncertainties, assumptions and other factors, including those listed under “Forward-‎Looking Statements”and “Risk ‎Factors” in the Company’s most recently completed Annual Information Form, and other public filingsof the Company, which include: the Company fails to raise sufficient financing to complete the announced investment into Orbit AI; OrbitAI is unable to raise sufficient financing to complete its launch of satellites on the timelines proposed or at all; technical risksassociated with Orbit AI’s planned operations; the Company may be adversely affected by volatile solar power market and industryconditions; the execution of the Company’s growth strategy depends upon the continued availability of third-party financing arrangements;the Company’s future success depends partly on its ability to expand the pipeline of its energy business in several key markets;governments may revise, reduce or eliminate incentives and policy support schemes for solar and battery storage power; general globaleconomic conditions may have an adverse impact on our operating performance and results of operations; the Company’s project developmentand construction activities may not be successful; developing and operating solar Project exposes the Company to various risks; the Companyfaces a number of risks involving Power Purchase Agreements (“PPAs”) and project-level financing arrangements; any changesto the laws, regulations and policies that the Company is subject to may present technical, regulatory and economic barriers to the purchaseand use of solar power; the markets in which the Company competes are highly competitive and evolving quickly; an anti-circumventioninvestigation could adversely affect the Company by potentially raising the prices of key supplies for the construction of solar powerprojects; foreign exchange rate fluctuations; a change in the Company’s effective tax rate can have a significant adverse impacton its business; seasonal variations in demand linked to construction cycles and weather conditions may influence the Company’sresults of operations; the Company may be unable to generate sufficient cash flows or have access to external financing; the Companymay incur substantial additional indebtedness in the future; the Company is subject to risks from supply chain issues; risks relatedto inflation and tariffs; unexpected warranty expenses that may not be adequately covered by the Company’s insurance policies;if the Company is unable to attract and retain key personnel, it may not be able to compete effectively in the renewable energy market;there are a limited number of purchasers of utility-scale quantities of electricity; compliance with environmental laws and regulationscan be expensive; corporate responsibility may adversely impose additional costs; the future impact of any global pandemic on the Companyis unknown at this time; the Company has limited insurance coverage; the Company will be reliant on information technology systems andmay be subject to damaging cyberattacks; the Company may become subject to litigation; there is no guarantee on how the Company willuse its available funds; the Company will continue to sell securities for cash to fund operations, capital expansion, mergers and acquisitionsthat will dilute the current shareholders; and future dilution as a result of financings.

TheCompany undertakes no obligation to update or revise any ‎forward-looking statements, whether as a result of new information, futureevents or ‎otherwise, except as may be required by law. New factors emerge from time to time, and it ‎is not possible for theCompany to predict all of them, or assess the impact of each such ‎factor or the extent to which any factor, or combination of factors,may cause results to ‎differ materially from those contained in any forward-looking statement. Any forward-‎looking statementscontained in this news release are expressly qualified in their entirety by ‎this cautionary statement.

Forfurther information, please contact:

PowerBankCorporation

TracyZheng

Email:tracy.zheng@powerbankcorp.com

Phone:416.494.9559

Source:PowerBank Corporation