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
3 exact records
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| Specification | SPM 10000TL-HUGrowatt New Energy · Global / ROWDeep comparison fields reviewed | GW50K06-ETCGoodWe Technologies Co., Ltd. · GermanyDeep comparison fields reviewed | H1-7.6-USFox ESS · United States / North America — split-phase official datasheetDeep comparison fields reviewed |
|---|---|---|---|
| AC output | |||
| Rated AC active power | 9999 Wnominal AC output active power 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 ↗ | 7600 Wrated active AC output; scope: grid AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum AC apparent output | 9999 VAmaximum AC apparent 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 ↗ | 7600 VAmaximum apparent AC output; scope: grid AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Connection phases | 1Task10 exact-model evidence records phase as 'single-phase'; normalized to 1 connection phase(s). Identity/category source is official Growatt evidence; no grid approval inferred. Official source ↗ | 3Connection phase count bound to Task10 exact identity (three-phase); nominal wiring/voltage evidence retained. Official source ↗ | split-phaseOfficial exact-model/family phase identity: split-phase. For North-American split-phase, the literal split-phase descriptor is retained rather than converted to a false phase count. No grid-approval inference. Official source ↗ |
| PV input & tracking | |||
| Independent MPPT trackers | 3MPP tracker count Official source ↗ | 1MPP trackers; exact model/market Task10 evidence reused. Official source ↗ | 2independent MPP trackers; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| MPPT operating window minimum | 150 VMPPT operating range; lower bound of the manufacturer MPPT operating range. Official source ↗ | 250 VMPPT operating range; endpoint of exact official range [250, 960], not the absolute DC limit. Official source ↗ | 80 Voperating MPPT range; scope: MPPT; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| MPPT operating window maximum | 550 VMPPT operating range; upper bound of the manufacturer MPPT operating range. Official source ↗ | 960 VMPPT operating range; endpoint of exact official range [250, 960], not the absolute DC limit. Official source ↗ | 550 Voperating MPPT range; scope: MPPT; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| DC operating voltage minimum | Unknown | Unknown | Unknown |
| DC operating voltage maximum | Unknown | Unknown | Unknown |
| Maximum PV input voltage | 600 Vmaximum PV input voltage Official source ↗ | 1000 VPV max input voltage; exact model/market Task10 evidence reused. Official source ↗ | 600 Vmaximum DC input voltage; scope: PV input; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum input current per tracker/input | 16+16+32 Amaximum PV input current; '+' preserves tracker split where published Official source ↗ | 100 AMax input current per MPPT; per-MPPT/input maximum, not total inverter current. Official source ↗ | 28 / 14 Amaximum input current by MPPT; scope: MPPT; raw source cell retained: 28/14; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum PV short-circuit current | 22+22+40 Amaximum PV short-circuit current; '+' preserves tracker split where published Official source ↗ | 125 AMax short circuit current per MPPT; per-MPPT/input maximum, not total inverter current. Official source ↗ | 44 / 22 Amaximum short-circuit current by MPPT; scope: MPPT; raw source cell retained: 44/22; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Efficiency & environment | |||
| Maximum conversion efficiency | 97.5 %maximum efficiency Official source ↗ | 97.6 %Max efficiency; exact model/market Task10 evidence reused. Official source ↗ | 97.6 %maximum conversion efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| European efficiency | Unknown | 97.3 %European efficiency; exact model/market Task10 evidence reused. Official source ↗ | Unknown |
| Operating ambient temperature minimum | -25 °Coperating ambient range; lower ambient operating-temperature bound. Official source ↗ | -20 °COperating temp; >45°C derating; lower endpoint of exact official range [-20, 60]. Official source ↗ | -25 °Cambient range and derating threshold; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Operating ambient temperature maximum | 60 °Coperating ambient range; upper ambient operating-temperature bound. Official source ↗ | 60 °COperating temp; >45°C derating; upper endpoint of exact official range [-20, 60]. Official source ↗ | 60 °Cambient range and derating threshold; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Enclosure protection | IP65enclosure ingress protection Official source ↗ | IP20Official enclosure ingress-protection rating; catalogue description only, not a safety or suitability approval. Official source ↗ | Type 4XNEMA enclosure rating; scope: enclosure; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety 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 ↗ | DC Type II / AC Type IIManufacturer protection table; optional qualifiers retained where stated. Decorative/catalogue use only; no safety approval. Official source ↗ |
| Warranty | |||
| Warranty and eligibility | 10 yearsmanufacturer warranty period Official source ↗ | Unknown | 12.5manufacturer stated warranty duration; scope: warranty; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |