$0.12
$4.87
bear $0.12
base $2.73
bull $4.87
margin of safety $1.40
market price* $7.17
Shoals Technologies makes the electrical "balance of system" for large solar farms and, increasingly, battery storage and data-center power systems: the pre-built wire harnesses, BLA systems, recombiners and disconnect switches that carry current from panels or batteries to the inverter and on to the grid. It sells mainly to the engineering and construction firms that build utility-scale projects. System solutions made up 78.7% of 2025 revenue, the largest customer 19.1% and the five largest 53.7%. Revenue went from $145 million in 2019 to $489 million in 2023, dipped to $399 million in 2024, recovered to $475 million in 2025 and was $304 million in the first half of 2026, up 59% on a year earlier. How we measured earnings. We start from operating cash flow and remove working-capital swings, stock compensation and the capital spending needed to keep the business running. We made two judgement calls. First, warranty and inventory provisions are treated as real costs in the year they are booked, not as non-cash add-backs, so the defective-wire problem is charged in full. That problem involved wire supplied by Prysmian whose insulation shrank back. Shoals booked $59.2 million in 2023 and $13.3 million in 2024, and its best estimate of the total is $73.0 million, of which $69.7 million had been incurred by the end of 2025. Its own range goes up to $160.0 million. Its lawsuit against Prysmian seeks to recover these costs, and we give that no credit. Second, the $33.0 million spent in 2025 to consolidate operations into one large Tennessee manufacturing and distribution facility counts in that year's figures but is not treated as recurring. Because Shoals pays almost no cash tax, we value the cash flow before interest and subtract the debt separately. It carries about $456 million of deferred tax assets, mostly tax-deductible goodwill ($385.6 million) and loss carryforwards ($55.6 million). In 2025, $16.1 million of deferred tax exceeded the whole $14.9 million tax charge, so current cash tax was nil. On that basis, cash flow before interest was $0.43 a share in 2022, $0.51 in 2023, $0.37 in 2024 and $0.26 in 2025. We anchor on the 2022-2025 median of about $0.40 (roughly $68 million). That window covers one industry upswing and one downswing at today's scale. Earlier years describe a much smaller business that was privately owned until its January 2021 IPO. Removing the one-time wire charges and the facility spending would lift the anchor to about $0.44. We did not do that, because first-half 2026 gross margin fell to 29.8% from 36.3%, partly from rework and the factory move, so quality costs are still showing up. The key driver. Under the 2025 federal tax law, the investment and production tax credits for solar projects placed in service after 2027 are phased out or terminated. Today's demand is well supported: backlog and awarded orders were $801.4 million at June 30, 2026, up 19.4% in a year, and more than 12% of the year-end 2025 book was international. What the credit deadline does to US utility solar orders after 2027 is the main uncertainty in every case. Base case: cash flow before interest of $0.36 a share in 2026 and $0.40 in 2027. This is a return to the normal level, not growth. 2025 per-share cash flow fell about 30%, but the heavy facility spending was behind that, and first-half 2026 operating income rose 30%. From 2028, lost US solar volume cuts cash flow by a quarter to $0.30, which holds roughly flat through 2040 on battery storage, international and data-center work the company already does. It then fades to zero by 2050. We credit no growth from new markets. The business is worth about $591 million ($3.48 a share). Against that we set the $196.75 million drawn on the revolving credit line at June 30, 2026 (a $200 million facility maturing March 19, 2029). We reduce that by about $70 million, because inventory roughly doubled in the first half of 2026 to about $185 million. Management says it bought materials ahead of cost increases to fill record orders, so we assume the excess turns back into cash. Net debt of about $127 million leaves roughly $464 million, or $2.73 a share. Bear case: first-half 2026 margins persist, giving $0.30 in 2026. The wire problem runs to the top of the company's own range, about $87 million more, paid in 2027-2028. After 2027 the loss of solar credits, together with a customer base where five buyers make up over half of sales, pushes cash flow down to $0.18, about the level of 2019-2021. It stays there to 2035 and fades to zero by 2040. At that level leverage would likely breach the credit line's 4.0x limit, so we assume the 2029 refinancing costs about 10%. The business is worth about $254 million, against about $234 million of debt and extra refinancing cost, which leaves roughly $21 million, or $0.12 a share. In this case lenders would own nearly all of the value. Bull case: the new facility brings gross margin back to its 2023-2025 level and record orders ship, giving $0.45 in 2026 and $0.60 in 2027. After the credit deadline, cash flow holds near $0.44 through 2045, the level already shown without the one-time charges, supported by storage and data-center demand. It fades to zero by 2055. The business is worth about $954 million, and after about $127 million of net debt that leaves $4.87 a share. Not in any case: an August 2026 jury award of more than $96 million against competitor Voltage for willful patent infringement, which Voltage is challenging, and any recovery from Prysmian. Either could add value if collected. The analysis would be wrong if US solar builds hold up after 2027 without credits (upside), or if a new quality problem or loss of a top customer hits while the revolver is nearly fully drawn (downside).