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 | GW8KL-ETGoodWe Technologies Co., Ltd. · AustraliaDeep comparison fields reviewed | KH9Fox ESS · Global / ROW official siteDeep comparison fields reviewed |
|---|---|---|
| AC output | ||
| Rated AC active power | 8000 Wnominal/rated active power; exact source raw value '8000' W. Converted exactly to website base unit; W and VA not interchanged. Official source ↗ | 9000 WAC OUTPUT rated active power; exact KH model Official source ↗ |
| Maximum AC apparent output | 8800 VAmaximum apparent power; exact source raw value '8800' VA. Converted exactly to website base unit; W and VA not interchanged. Official source ↗ | 9900 VAmaximum apparent AC output; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Connection phases | 3Connection phase count bound to Task10 exact identity (Three phase); nominal wiring/voltage evidence retained. Official source ↗ | 1Official exact-model/family phase identity: single-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 | 2count; exact model/market Task10 evidence reused. Official source ↗ | 4independent MPP trackers; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| MPPT operating window minimum | 200 Voperating range; endpoint of exact official range [200, 850], 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 | 850 Voperating range; endpoint of exact official range [200, 850], not the absolute DC limit. Official source ↗ | 500 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 |
| DC operating voltage maximum | Unknown | Unknown |
| Maximum PV input voltage | 1000 Vmaximum; exact model/market Task10 evidence reused. Official source ↗ | 600 Vmaximum DC 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 | 22 Aper-MPPT maximum; exact per-MPPT sequence [12.5, 22.0]; scalar stores the maximum listed per-MPPT value, not a sum. Official source ↗ | 16 / 16 / 16 / 16 Amaximum input current by MPPT; scope: MPPT; raw source cell retained: 16/16/16/16; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum PV short-circuit current | 27.6 Aper-MPPT maximum; exact per-MPPT sequence [15.2, 27.6]; scalar stores the maximum listed per-MPPT value, not a sum. Official source ↗ | 20 / 20 / 20 / 20 Amaximum short-circuit current by MPPT; scope: MPPT; raw source cell retained: 20/20/20/20; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Efficiency & environment | ||
| Maximum conversion efficiency | 97.6 %maximum efficiency; exact model/market Task10 evidence reused. Official source ↗ | 97.8 %maximum conversion efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| European efficiency | 96.8 %European efficiency; exact model/market Task10 evidence reused. Official source ↗ | 97.4 %European efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Operating ambient temperature minimum | -35 °Coperating range; lower endpoint of exact official range [-35, 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 range; upper endpoint of exact official range [-35, 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 | IP66Official enclosure ingress-protection rating; catalogue description only, not a safety or suitability approval. Official source ↗ | IP65ingress protection rating; scope: enclosure; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Surge protection | DC: Type III; AC: Type IIIOfficial 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 | Unknown | Unknown |