Power Solutions secures $220 million credit facility

What happened

Power Solutions International, Inc. (NASDAQ: PSIX) entered a new $220.0 million committed revolving credit facility on September 25, 2026. The three-year agreement lets the company borrow up to $220 million on a committed basis and includes a $70 million sublimit for letters of credit. It replaces a prior credit facility with $135.0 million of committed borrowing capacity. The press release said the new borrowing capacity is meant to support continued growth and strategic initiatives.

Borrowings can carry interest at Term Secured Overnight Financing Rate plus 1.80% per annum or at an alternate base rate plus an applicable margin. The company borrowed $35.0 million at closing. It used part of the proceeds to repay about $15.1 million of obligations under its prior revolving credit agreement and end that facility. The rest can be used for working capital and general corporate purposes.

Key numbers

Metric	Latest	Change	Source
Committed borrowing capacity	$220.0 million	from $135.0 million, +63.0%	SEC 8-K
Closing draw	$35.0 million		SEC 8-K
Prior obligations repaid	$15.1 million		SEC 8-K
SOFR spread	1.80%	from 2.60%, -0.80 percentage points	SEC 8-K
Letter of credit sublimit	$70 million		SEC 8-K

Read more: Power Solutions International (PSIX) stock analysis and investment case

Why it matters

OptimistFi's case is that PSIX only works if the 2025 profit step-up proves durable. This filing is mixed for that view. The committed capacity rose by $85.0 million, or 63.0%, from $135.0 million. The borrowing spread also fell to SOFR plus 1.80% from SOFR plus 2.60%. That gives PSI more room for working capital and general corporate purposes, and it may lower funding costs.

For investors, the financing helps liquidity. But it does not prove that demand stayed strong through 2025. The new debt is secured by substantially all of the company and guarantors' personal property, including equity interests and intellectual property. The agreement also has 3.00 to 1.00 interest coverage and leverage tests.

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What's next

The facility matures on September 25, 2029, so PSI has committed funding until then if it stays in compliance. Each fiscal quarter-end test will show whether the company keeps a consolidated interest coverage ratio of at least 3.00 to 1.00 and a consolidated leverage ratio below 3.00 to 1.00.

A clean run through those tests would support the financing story. A breach would weaken it. For readers focused on the durability of the 2025 profit step-up, that risk matters more than the higher borrowing capacity.

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