Compare inverters.
Exact market specifications side by side, limited to one reviewed comparison category.
Comparison does not establish module compatibility, string sizing, grid approval or safety. W and VA remain separate ratings.
Hybrid / smart energy inverter
2 exact records
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| Specification | SBSE7.7-US-50SMA Solar Technology AG · United StatesDeep comparison fields reviewed | GW50K07-ETCGoodWe Technologies Co., Ltd. · GermanyDeep comparison fields reviewed |
|---|---|---|
| AC output | ||
| Rated AC active power | 7680 Wrated AC active power at 240 V, 60 Hz Official source ↗ | 50000 WOn-grid nominal output power; exact source raw value '50 kW' kW. Converted exactly to website base unit; W and VA not interchanged. Official source ↗ |
| Maximum AC apparent output | 7680 VAmaximum apparent AC power Official source ↗ | 55000 VAMax apparent power to utility grid; exact source raw value '55 kVA' kVA. Converted exactly to website base unit; W and VA not interchanged. Official source ↗ |
| Connection phases | 1Official SMA America product page explicitly identifies this exact SBSE-US family as a 1-phase / single-phase hybrid inverter. Official source ↗ | 3Connection phase count bound to Task10 exact identity (three-phase); nominal wiring/voltage evidence retained. Official source ↗ |
| PV input & tracking | ||
| Independent MPPT trackers | 3independent MPPT inputs Official source ↗ | 1MPP trackers; exact model/market Task10 evidence reused. Official source ↗ |
| MPPT operating window minimum | 180 Vrated MPP voltage range Official source ↗ | 250 VMPPT operating range; endpoint of exact official range [250, 960], not the absolute DC limit. Official source ↗ |
| MPPT operating window maximum | 480 Vrated MPP voltage range Official source ↗ | 960 VMPPT operating range; endpoint of exact official range [250, 960], not the absolute DC limit. Official source ↗ |
| DC operating voltage minimum | Unknown | Unknown |
| DC operating voltage maximum | Unknown | Unknown |
| Maximum PV input voltage | 600 Vmaximum DC voltage Official source ↗ | 1000 VPV max input voltage; exact model/market Task10 evidence reused. Official source ↗ |
| Maximum input current per tracker/input | 15 Aper MPPT Official source ↗ | 100 AMax input current per MPPT; per-MPPT/input maximum, not total inverter current. Official source ↗ |
| Maximum PV short-circuit current | 30 Aper MPPT Official source ↗ | 125 AMax short circuit current per MPPT; per-MPPT/input maximum, not total inverter current. Official source ↗ |
| Efficiency & environment | ||
| Maximum conversion efficiency | 98.1 %Current official SMA datasheet max-efficiency row; exact model column/family span visually checked. Official source ↗ | 97.6 %Max efficiency; exact model/market Task10 evidence reused. Official source ↗ |
| European efficiency | Unknown | 97.3 %European efficiency; exact model/market Task10 evidence reused. Official source ↗ |
| Operating ambient temperature minimum | -25 °Cambient operating range; datasheet states with derating Official source ↗ | -20 °COperating temp; >45°C derating; lower endpoint of exact official range [-20, 60]. Official source ↗ |
| Operating ambient temperature maximum | 60 °Cambient operating range; datasheet states with derating Official source ↗ | 60 °COperating temp; >45°C derating; upper endpoint of exact official range [-20, 60]. Official source ↗ |
| Enclosure protection | IP65electronics ingress protection Official source ↗ | IP20Official enclosure ingress-protection rating; catalogue description only, not a safety or suitability approval. Official source ↗ |
| Surge protection | Unknown | DC: Type II (Type I + II optional); AC: Type II (Type I + II optional)Official surge-protection configuration for this exact model family; optional enhancements are preserved verbatim where stated. Official source ↗ |
| Warranty | ||
| Warranty and eligibility | 10 years standard; extensions stated up to 25 yearsstandard warranty; extension available Maximum extension horizon from same official source. Official source ↗ | Unknown |