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
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| Specification | SUN-6K-G06P3-EU-BM2-P1Ningbo Deye Inverter Technology Co., Ltd. · Global / Europe (EU-labelled)Deep comparison fields reviewed | R75-G2Fox ESS · Global / ROW — excluding Brazil footnote variantDeep comparison fields reviewed |
|---|---|---|
| AC output | ||
| Rated AC active power | 6000 Wrated AC output active power Official source ↗ | 75000 Wrated 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 | 6600 VAmaximum AC output apparent power Official source ↗ | 82500 VAmaximum apparent AC output for stated market; scope: AC output; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Connection phases | 3Official current product family identifies exact model as three-phase. Official source ↗ | 3Official exact-model/family phase identity: three-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 | 2MPP trackers Official source ↗ | 9Integrated independent MPP tracker count; exact R(G2) model grouping Official source ↗ |
| MPPT operating window minimum | 120 VMPPT operating range Official source ↗ | 200 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 VMPPT operating range Official source ↗ | 1000 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 | 1100 Vmaximum PV input voltage Official source ↗ | 1100 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 | 20 / 20 Aper-MPPT operating current Official source ↗ | 40 Amaximum input current at source scope; scope: source table scope; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Maximum PV short-circuit current | 30 / 30 Aper-MPPT short-circuit current Official source ↗ | 50 Amaximum short-circuit current at source scope; scope: source table scope; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Efficiency & environment | ||
| Maximum conversion efficiency | 98.2 %maximum efficiency Official source ↗ | 98.6 %maximum conversion efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| European efficiency | 97.6 %Euro efficiency Official source ↗ | 98.2 %European efficiency; scope: efficiency; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Operating ambient temperature minimum | -25 °Coperating temperature and derating threshold; derating above 45 °C Official source ↗ | -30 °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 temperature and derating threshold; derating above 45 °C 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 | IP65official enclosure ingress-protection rating Official source ↗ | IP66ingress protection rating; scope: enclosure; Exact model/market manufacturer evidence; no compatibility, string-sizing, grid or safety approval. Official source ↗ |
| Surge protection | Type II (DC), Type II (AC)Official current product page surge-protection level. 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 | 5standard warranty; source says up to 10 years may vary by installation country Official source ↗ | Unknown |