A LONG-SHORT, SINGLE-INSTRUMENT, DAILY trend-following strategy on SOLUSDT.BINANCE (USD-M perpetual) that extends the factory's SEPARATELY-VALIDATED, PROMOTED mechanism EthPerpDailyFundingConfirmedTrendLS — trade WITH the trend, but only when perpetual FUNDING CONFIRMS the move's directional demand — to another core, cleanly-trending major (SOL, whose pure-price TS-momentum sibling is already at paper_stage, so SOL is proven to trend). This is the deliberate, evidence-driven choice after the design space collapsed: the analyst has explicitly established that (a) funding-CONFIRMED trend WORKS (promoted) while funding-EXTREME CONTRARIAN fade does NOT (closed out); (b) single-name PRICE-ONLY trend clones on non-core alts all fail (BNB/LTC/LINK/AVAX/DOT); (c) all intraday/contrarian fades wipe out; and (d) any liquidation/OI-SIGNAL strategy is unbacktestable on the current ~April-2026 forced-flow data wall. This hypothesis sits squarely in a WORKING family on a CORE trender with BACKTESTABLE deep funding history (the funding-extreme run already confirmed ~6 years / 149 funding observations are available, so funding-as-signal is fully backtestable, unlike liquidations/OI). It is engineered around every confirmed landmine: SINGLE-INSTRUMENT / SINGLE-VENUE / SINGLE-ACCOUNT (no multi-instrument equity/return aggregation bug); funding used only as a confirming SIGNAL (no carry/accrual/cross-account issue); DAILY cadence (not the dead intraday-fade horizon); and TAIL-SAFE risk controls (leverage <=1.5, hard ATR stop, modest notional cap) specifically to avoid the LINK-style account blowup. The funding confirmation is the genuine differentiator versus plain SOL TS-momentum: it filters out 'hollow' trends (price rising on short-covering with negative funding) and exits early on funding/price divergence (exhaustion), aiming to decorrelate from and improve on the pure-price trend sibling. Low parameter count to resist overfitting.