Power Solutions International signs new debt facility as growth ramp raises funding needs

Power Solutions International is shifting toward higher-return power-systems work, including data-center power applications, while ramping Wisconsin capacity and managing uneven order timing, softer oil-and-gas demand, and elevated production costs. Its latest reported quarter showed $65.0 million drawn under the prior revolving facility against $70.1 million of cash, while management expected larger power-systems orders to lift second-half sales.

The filing materially strengthens the funding framework, but does not disclose the aggregate commitment in the supplied exhibit. PSIX entered into a new revolving credit agreement dated September 25, 2026, with HSBC as administrative agent and HSBC, Bank of China, and BNP Paribas as lenders and letter-of-credit issuers. 〔0〕 The facility runs through September 25, 2029, giving the company a longer-dated source of working capital while it builds capacity and converts large orders into revenue. 〔1〕

The new debt is more institutional and more tightly controlled than a simple liquidity backstop. The agreement requires substantially all U.S. operating subsidiaries to guarantee the obligations and pledges collateral, including equity interests, receivables, accounts, equipment, and intellectual property, subject to specified exclusions. 〔2〕 It also requires controlled accounts and ongoing cash-management oversight, meaning PSIX gains financing flexibility but gives lenders meaningful control over its cash and assets.

The covenant package fits a profitable, deleveraging business but leaves less room for an execution stumble. PSIX must keep interest coverage at or above 3.00x and leverage at or below 3.00x at each quarter-end. 〔3〕 〔4〕 That is reasonable while debt is falling, but it could constrain additional borrowing or acquisitions if data-center ramp costs, weak oil-and-gas demand, or delayed shipments pressure EBITDA.

The agreement supports growth without committing lenders to a specific expansion plan. Proceeds are limited to working capital, general corporate purposes, and facility-related fees and expenses. 〔5〕 The document permits acquisitions only within leverage, liquidity, collateral, and aggregate-spending limits, including a $20 million cap for acquisitions that do not bring the target or assets into the collateral package.

Bottom line: This is a meaningful financing reset that gives PSIX a longer runway for its power-systems and data-center buildout, but it is not free liquidity: the company is pledging broad collateral and accepting hard leverage and coverage tests. The business story improves mainly through funding durability, not through new demand or confirmed revenue.