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- SKU
- PES-SPS-SIV-0798
- MPN
- 10377
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Storz 12K Hybrid Inverter — Whole-Home Ready
Output: 12 kW total to loads (9 kW AC + 3 kW DC assist)† • AC Voltages: 120/240 V split-phase, 120/208 V supported • PV: 2× MPPT (2 strings each), up to 13 kW DC • Enclosure: IP65 / NEMA 3R (indoor/outdoor) • Transfer: ~4 ms • Warranty: Battery 25-year limited; inverter standard 10-year.
Why choose Storz 12K
- Hybrid flexibility—AC & DC coupling, generator-ready, stack up to 9 in parallel.
- Built-in safety—integrated PV rapid shutdown transmitter, AFCI/GFDI, DC & AC Type II surge protection.
- Smart monitoring—Wi-Fi/LAN included.
Key Specs
| Continuous Output | 9,000 W AC + 3,000 W DC assist (= 12,000 W total)† |
|---|---|
| PV Inputs | 2 MPPT • 150–500 Vdc • 2 strings/MPPT • 13,000 W STC max |
| AC-Coupled PV | Up to 9.6 kW |
| Battery | 48 V nominal • CAN/RS485 comms |
| Pass-through | 63 A max (integrated breaker) |
| Efficiency | 97.5% max • 96.5% CEC |
| Transfer time | ≈4 ms |
| Dimensions (H×W×D) | 29.5″ × 17.7″ × 10.0″ |
| Weight | ≈ 78 lb |
| Ingress | IP65 / NEMA 3R |
| Certifications | UL 1741SB, IEEE 1547, Rule 21, HECO 14H |
†Per Sol-Ark 12K-2P datasheet on which the Storz 12K platform is based.
Documents & Product Pages
| SKU | PES-SPS-SIV-0798 |
|---|---|
| MPN | 10377 |
| Manufacturer | Storz Power |
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| Warranty (years) | 25 |
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