Solaria stock rating upgraded by RBC on data center deals

RBC upgraded Solaria to Outperform and raised its price target to €22.50 from €18.00, lifting 2026-28 EBITDA estimates ~14% after adding data-center and battery revenue assumptions. Solaria has locked ~3.2GW of its 4GW capacity, announced a second 213MW data-center deal, accumulated ~3GWh of battery permits (1.3GWh under construction) and secured ~€0.7bn of data-center infrastructure revenue for 2026-30 (≈50% confirmed), which RBC says could finance ≥€1.5bn of capex. RBC also flags the ability to hybridize 3GW with ~12GWh of batteries for <€1bn, while warning weak Spanish solar prices in 2026 will pressure EBITDA guidance.

Analysis

Treat Solaria as a financing-and-optionalities story rather than a pure merchant solar yield play. If management can sustainably convert non-power revenue into upfront capex financing, the firm effectively de-risks development cashflow timing and shifts value from volatile merchant spreads into contracted, repeatable cash returns — that change should compress beta and justify a higher multiple versus Spanish merchant peers.

A successful hybridization program (batteries paired with capacity) creates two layered uplifts: capture of short-duration price arbitrage during high gas spread episodes, and a faster cadence of asset monetizations because storage-enabled sites are more attractive to corporate offtakers. The second-order effect is on the European battery supply chain — meaningful internal demand will bid against OEMs and project developers for cells, advantaging companies with pre-arranged procurement or scale and pressuring smaller developers’ margins and timelines.

Key risks cluster around market-price cyclicality and execution on contract flow. Weak wholesale price environments can still compress near-term EBITDA despite structural optionality; conversely, any failure to convert a near-term tranche of commercial agreements would reintroduce funding risk and a re-rating lower. Monitor quarterly confirmations of contracted cashflows, battery delivery schedules, and any signs of counterparty concentration stress as the primary 3–12 month catalysts.

Key Decisions for Investors

• Initiate a core long in SLRS (BME:SLRS) sized to 2–4% portfolio exposure with a 12–24 month horizon. Target +35–45% upside if management converts committed cashflows and executes hybrid rollout; hard stop at -18% if no new contract confirmations within 6 months to cap execution risk.
• Pair trade: long SLRS (2%) / short IBE.MC (Iberdrola, 2%) for 6–12 months to play potential rerating of developer/asset owner optionality versus regulated utility multiple compression. Aim for 2.5:1 reward:risk — take profits if spread tightens by 150–200bps or SLRS outperforms by 30% relative.
• Tactical long on SMCI (SMCI) 6–12 month exposure (equity or call spread) sized 1–2% to play incremental corporate infrastructure demand that follows large-scale power consumers. Target asymmetric payoff: expect 20–50% move on continued hyperscaler procurement, hedge with 25–30% OTM puts to limit drawdown.
• Buy SLRS defined-risk call spread (12–24 month) to retain upside optionality while capping premium outlay: e.g., long Jan-2028 call / short higher-strike Jan-2028 call sized to mimic 1–2% delta equity exposure. This trades execution risk for levered upside if contracts continue to be converted.