The 12% — instrument choices for Benji's US investors into a Panama energy asset

Pros/cons of each way to wrap the "set 12%." Built to answer Eyal's concern about "how much Benji's guys get." Not legal or tax advice — the cross-border points below must be confirmed with US + Panama counsel before anything is offered.

The one-line answer to Eyal's concern

The wrapper decides whether Benji's guys are CAPPED at 12% or get 12% PLUS equity upside. If the goal is a set 12% and to give away nothing more, use a non-convertible, asset-backed wrapper (equipment leaseback or a straight secured note / straight preferred). Convertibles and SAFEs hand them equity upside on top of the 12% — i.e. "more than 12%" and dilution of us. That is almost certainly what Eyal is worried about. A SAFE is also a bad fit because SAFEs don't pay a running coupon at all — they can't deliver "12% paid monthly."

✔ Verified by a counsel-grade tax pass (2026-07-01) — corrections folded in

A dedicated tax/securities research pass (IRC-cited, PwC-sourced; MEDIUM confidence, to be confirmed by counsel) confirmed the core answer and corrected three details below:

Core answer CONFIRMED: a fixed coupon caps the return only if there's no conversion, warrant, revenue-share, redemption premium or make-whole. Non-convertible = 12% and no more. ✔
PFIC — NOT automatic (corrected). PFIC hits stock of a foreign corp only if it fails the 75%-passive-income or 50%-passive-asset test. An operating solar plant selling under a PPA may well PASS (i.e. not be a PFIC) — it's a facts determination counsel must run, not a given. (A cash-heavy pre-COD or pure-lessor vehicle can land differently.) Debt/lease claims aren't stock → no PFIC.
Leaseback = RENT, not interest (corrected). A true lease produces rent (different deductibility + Panama withholding than interest); if it's economically a loan it gets recharacterized as financing. Needs a true-lease opinion from both US and Panama counsel.
Blocker isn't free (corrected). A US feeder shields individual investors from direct PFIC, but the blocker itself carries CFC / GILTI / Subpart F / corporate-tax leakage — model that cost.

Sharpened recommended structure (from the pass): Delaware C-corp blocker → non-convertible secured notes to US accredited investors → a secured project loan down into the Panama SPV (true equipment leaseback only if both counsels give a true-lease opinion). Reg D 506(b) (curated network, no general solicitation) or 506(c) (with verified-accredited). This caps investors at 12%, kills dilution, gives them a senior secured claim, blocks direct PFIC, and keeps Panama interest ~12.5% effective WHT + deductible. Full sourced memo + 8 counsel questions on file: INSTRUMENT-TAX-VERIFICATION_v100.md.

Two things that are the SAME across every choice (so they're not the deciding factors)

USD / no FX / easy repatriation — Panama is dollarized. Dollars in, dollars out, for all of them. Big plus, uniformly.
US securities law — every one of these is a security offered to US persons → private placement under Reg D (506) to accredited investors, with proper offering docs (a genuine operating equipment lease is the only one that can sometimes sit outside securities law, but marketed as a 12% investment it's likely still an "investment contract"). This is a fixed cost of doing it right, not a differentiator.

The comparison

	Caps them at 12%?	Investor's claim / seniority	US tax on the 12%	Foreign-equity (PFIC) trap?	Dilutes us?	Ties to the energy asset?
Equipment sale-leaseback	✅ Yes (fixed lease)	Owns the equipment; leases it back — strongest asset tie	Lease income = ordinary; interest-like portion deductible to payer	❌ No (owns assets, not foreign stock)	❌ No	★★★ Direct — they own the kit
Straight preferred (non-convertible)	✅ Yes (fixed pref)	Preferred equity — junior to debt, senior to common	Dividend, but not "qualified" (no US–Panama treaty) → ordinary rates	⚠️ Yes if held directly in the Panama SPV — solar-income co can be a PFIC	❌ No	★★ Claim on the asset entity
Convertible preferred	❌ No — 12% + conversion upside	Preferred, plus right to flip to common	Same as preferred + gain on conversion	⚠️ Yes (foreign equity)	✅ Yes	★★
Convertible debt	❌ No — 12% + conversion upside	Debt (senior) pre-conversion; equity after	Interest = ordinary, deductible to payer (good); gain on conversion	Debt = no PFIC pre-conversion; equity exposure after	✅ Yes	★★ (can be secured on the asset)
SAFE note	❌ No — and no running 12% at all	Most junior; converts on a future round	No income until conversion; then equity	⚠️ Foreign-equity forward → messy	✅ Yes	★ Weakest

Per-instrument, plainly

1) Equipment sale-leaseback — investor buys the solar equipment and leases it back to us for the 12%.

Pros: cleanest match to "12% tied to the energy asset, ring-fenced"; caps them at 12%; no PFIC (they own assets, not foreign shares); lease is asset-backed and senior-feeling; the lease payment is largely deductible to the Panama opco.
Cons: they own equipment (title/registration/insurance mechanics in Panama); at end of term you buy it back / renew (define residual); marketed as an investment it's still likely a security; Panama may withhold on the "interest" component (confirm).

2) Straight preferred, non-convertible — 12% cumulative preferred, no conversion.

Pros: caps them at 12%; simple, familiar to family-office money; senior to common, no board control if structured right.
Cons: PFIC risk is the big one — a US person holding shares of a passive-income Panama corp can face punitive PFIC tax unless a QEF/mark-to-market election is available; dividends aren't "qualified" (no treaty) so they're taxed at ordinary rates; junior to any debt.

3) Convertible preferred — 12% + right to convert to equity.

Pros: cheaper "price" if you need to sweeten; investor likes the upside.
Cons: this is the opposite of Eyal's goal — it gives them >12% and dilutes us; full PFIC exposure; adds a cap-table/valuation negotiation.

4) Convertible debt — a 12% loan that converts on a trigger.

Pros: senior (debt sits ahead of equity); interest is deductible to the Panama opco (tax-efficient for us); can be secured directly on the energy asset (good ring-fence); no PFIC while it's still debt.
Cons: the conversion feature again hands them equity upside beyond 12% + dilution; once converted, PFIC/foreign-equity issues appear; loan/security registration in Panama.

5) SAFE note — future-equity instrument.

Cons (dominant): doesn't pay a 12% coupon — SAFEs have no interest and no maturity, so it can't be "a set 12% paid monthly"; pure dilution/upside to them; PFIC/valuation mess for a foreign asset; built for venture rounds, not an income deal. Wrong tool here.

The cross-border structural point that matters most (applies to all the equity ones)

For US investors into a Panama asset, the recurring trap is PFIC (holding foreign-corporation stock whose income looks passive) plus no US–Panama income-tax treaty (so dividends aren't "qualified" and there's no treaty relief), plus FATCA/FBAR reporting on foreign holdings. The standard fix:

Interpose a US "feeder/blocker" — a US LLC or corporation that issues the US-investor-facing instrument (a US note or US preferred) and invests down into the Panama asset SPV. Benji's guys then hold a US instrument (clean US tax, no direct PFIC, familiar securities framework), while the Panama SPV holds the energy asset. This is how most US-money-into-LatAm-asset deals are done.
Debt-flavored wrappers (leaseback, secured note, convertible-debt-before-conversion) sidestep PFIC entirely and make the 12% deductible to the Panama opco — a double win — which is why they're attractive here even before the feeder.

Recommendation (to resolve Eyal)

If the intent is a set 12%, capped, tied to the energy asset, minimal give-away:

Best fit: an equipment sale-leaseback, or a straight secured note, on the asset SPV — issued to US investors through a US feeder/blocker. Caps them at 12%, no dilution, asset-backed/ring-fenced, no PFIC, tax-deductible coupon, USD throughout.
Straight non-convertible preferred is fine on economics (also caps at 12%) but carries the PFIC/qualified-dividend friction unless run through the US feeder.
Avoid convertible preferred / convertible debt / SAFE if the goal is to cap what they get — all three give Benji's guys upside beyond 12% and dilute us; the SAFE additionally can't pay a running 12%.

So tell Eyal: the 12% is set either way; the only thing that changes "how much his guys get" is convertibility. Keep it non-convertible and asset-backed and they get 12% and not a basis point more.

Reminder: US + Panama tax and securities specifics (PFIC facts, Panama withholding rates, Reg D vs Reg S, feeder domicile, whether a lease is recharacterized) must be confirmed with counsel before offering. This brief is to frame the choice, not to be relied on as advice.