GoodWe SBP US Series G2 AC Couple Inverter w/ EZLink 4G - GW11K4-SBP-US20
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- SKU
- PES-SPS-SIV-0703
- MPN
- GW11K4-SBP-US20-4G
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GoodWe SBP-US (G2) — GW11K4-SBP-US20, 11.4 kW Split-phase AC-Coupled w/ EZLink + 4G
Flagship G2 AC-coupled inverter for whole-home backup with built-in autotransformer, micro-grid operation, and generator compatibility. Comms: LAN (4G optional) + Bluetooth + Wi-Fi; this listing includes Ezlink + 4G. :contentReference[oaicite:15]{index=15}
Technical Specifications — GW11K4-SBP-US20
| Battery Input | |
|---|---|
| Battery type | Li-ion (HV) |
| Nominal / range / start | 300 V / 80–495 V* / 80 V |
| Inputs / charge & discharge current | 1 / 50 A & 50 A |
| Max charging / discharging power | 11,400 W / 11,970 W |
| AC Output (On-grid) | |
| Nominal W / VA to grid | 11,400 W / 11,400 VA |
| Max VA to/from grid (w/o EV same) | 11,400 VA / 11,400 VA |
| Voltage / range / frequency | 240 V / 211–264 V / 60 Hz (58.5–61.2 Hz) |
| Max AC current to/from grid | 47.5 A / 47.5 A (with EV charger also 47.5 A) |
| AC Output (Back-up) | |
| Back-up VA / Max with grid | 11,400 VA / 17,280 VA @ 10 s** |
| Max output current | 47.5 A |
| Efficiency | |
| Max / CEC / Battery→AC | 97.0% / 96.0% / 97.0% |
| Protection • General • Certifications | |
| Same series protections; 74.7 lb; noise <40 dB; non-isolated; <20 W night self-use*. UL1741 SB + IEEE 1547 family; NEMA 4X. | |
* Voltage-limited power; micro-grid max battery 450 V. ** Requires sufficient PV + battery. :contentReference[oaicite:16]{index=16}
EV Charger (Optional — series block)
| Level / Power / Freq | AC Level 2 / 9,600 W / 60 Hz |
| Max continuous current | Selectable 40/32/24/16 A (default 16 A) |
| App / Cable | Wi-Fi, Bluetooth / 7.6 m* |
| Degree / Standards | NEMA 4X / UL2594, UL2231-1/-2; NEC 625; SAE J1772 |
| SKU | PES-SPS-SIV-0703 |
|---|---|
| MPN | GW11K4-SBP-US20-4G |
| Manufacturer | Goodwe |
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