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.
String inverter
3 exact records
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| Specification | MAX 150KTL3-X2 MVGrowatt New Energy · Global / ROWDeep comparison fields reviewed | S1000-G3Fox ESS · Global / ROW official siteDeep comparison fields reviewed | S3300-G3Fox ESS · Global / ROW official siteDeep comparison fields reviewed |
|---|---|---|---|
| AC output | |||
| Rated AC active power | 150000 Wmanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 150000W Official source ↗ | 1000 Wnominal active AC output; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 3300 Wnominal active AC output; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum AC apparent output | 165000 VAmanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 165000VA Official source ↗ | 1100 VAmaximum apparent AC output; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 4000 VAmaximum apparent AC output; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Connection phases | 3Task10 exact-model evidence records phase as 'three_phase'; normalized to 3 connection phase(s). Identity/category source is official Growatt evidence; no grid approval inferred. Raw/footnote context: 50/60Hz (45-55Hz/55-65Hz) 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 ↗ | 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 | 8manufacturer datasheet table row as labelled; no design inference Raw/footnote context: 8 Official source ↗ | 1independent MPP trackers; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 1independent MPP trackers; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| MPPT operating window minimum | 180 Vmanufacturer datasheet table row as labelled; no design inference; lower bound of the manufacturer MPPT operating range. Raw/footnote context: 180-1000V Official source ↗ | 50 Voperating MPPT range; scope: MPPT; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 50 Voperating MPPT range; scope: MPPT; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| MPPT operating window maximum | 1000 Vmanufacturer datasheet table row as labelled; no design inference; upper bound of the manufacturer MPPT operating range. Raw/footnote context: 180-1000V Official source ↗ | 480 Voperating MPPT range; scope: MPPT; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 480 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 | 1100 Vmanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 1100V Official source ↗ | 500 Vmaximum DC input voltage; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 500 Vmaximum DC input voltage; scope: inverter; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum input current per tracker/input | 45 Amanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 45 Official source ↗ | 20 Amaximum input current; scope: input; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 20 Amaximum input current; scope: input; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum PV short-circuit current | 56.5 Amanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 56.5 Official source ↗ | 26 Amaximum short-circuit current; scope: input; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 26 Amaximum short-circuit current; scope: input; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Efficiency & environment | |||
| Maximum conversion efficiency | 99 %manufacturer datasheet table row as labelled; no design inference Raw/footnote context: 99.0% Official source ↗ | 97.2 %maximum conversion efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 97.4 %maximum conversion efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| European efficiency | 98.5 %manufacturer datasheet table row as labelled; no design inference Raw/footnote context: 98.5% Official source ↗ | 96.5 %European efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 96.8 %European efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Operating ambient temperature minimum | -30 °Cmanufacturer datasheet table row as labelled; no design inference; lower ambient operating-temperature bound. Raw/footnote context: -30°C ... +60°C Official source ↗ | -25 °Cambient operating range; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | -25 °Cambient operating range; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Operating ambient temperature maximum | 60 °Cmanufacturer datasheet table row as labelled; no design inference; upper ambient operating-temperature bound. Raw/footnote context: -30°C ... +60°C Official source ↗ | 60 °Cambient operating range; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ | 60 °Cambient operating range; scope: environment; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Enclosure protection | IP66manufacturer datasheet table row as labelled; no design inference Raw/footnote context: IP66 Official source ↗ | IP65ingress protection rating; scope: enclosure; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety 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 | Unknown | DC Type II / AC Type II (optional)Manufacturer protection table; optional qualifiers retained where stated. Decorative/catalogue use only; no safety approval. Official source ↗ | DC Type II / AC Type II (optional)Manufacturer protection table; optional qualifiers retained where stated. Decorative/catalogue use only; no safety approval. Official source ↗ |
| Warranty | |||
| Warranty and eligibility | 5 years standard; 10 years optionalmanufacturer datasheet table row as labelled; no design inference Raw/footnote context: 5 years / 10 years; Yes/Optional Official source ↗ | Unknown | Unknown |