Solis S6-GR1P4.6K-S 4.6kW Single Phase Grid-Tied PV Inverter
Solis S6-GR1P4.6K-S 4.6kW Single Phase Grid-Tied PV Inverter
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Description
Overview
The Solis S6-GR1P4.6K-S is a 4.6kW single-phase grid-tied solar inverter from the Solis S6-GR1P(3-6)K-S series. The series covers 3kW to 6kW models.
Two MPPTs with 16A per tracker and a wide 90–550V MPPT range give flexible string design, and up to 6.1kW of PV can be connected. A 97.6% maximum efficiency and IP66 enclosure rated for -25 to +60°C round out a compact 8.9kg unit.
Key Features
High PV Input Capability
- Two MPPTs, 16A input and 22A short-circuit current per MPPT
- Up to 6.1kW of PV with a 550V maximum DC input
- Wide 90–550V MPPT operating range
Efficient & Robust
- 97.6% maximum efficiency
- IP66 enclosure for -25 to +60°C operation up to 4000m
Installation & Design
- 4.6kW rated single-phase AC output
- 8.9kg, 330 x 371 x 161mm housing
Specifications
| Model | S6-GR1P4.6K-S |
|---|---|
| Type | Single Phase Grid-Tied PV String Inverter |
| Topology | Transformerless |
| AC phases | Single |
| Country of manufacture | China |
| Maximum PV array power | 6.1 kW |
| Maximum PV input voltage | 550 V |
| Nominal PV input voltage | 330 V |
| MPPT voltage range | 90 – 550 V |
| PV start-up voltage | 100 V |
| Maximum PV input current per MPPT | 16 / 16 A |
| Maximum PV short-circuit current per MPPT | 22 / 22 A |
| Number of MPPTs | 2 |
| Number of PV string inputs | 2 |
| PV connection | MC4 |
| Nominal AC output power | 4.6 kW |
| Maximum AC apparent power | 4.6 kVA |
| Nominal AC output voltage | 230 V |
| Nominal AC output frequency | 50 Hz |
| Nominal AC output current | 20.0 A |
| Maximum AC output current | 20.0 A |
| Power factor (adjustable range) | > 0.99 (0.8 leading - 0.8 lagging) |
| Total harmonic distortion (THD) | < 3 % |
| Maximum AC output power | 4.6 kW |
| Maximum efficiency | 97.6 % |
| European (weighted) efficiency | 97.1 % |
| Standby / night consumption | < 1 W |
| Anti-islanding protection | Yes |
| Surge protection (SPD) | Yes |
| Integrated DC switch | Yes (PV2 switch) |
| Arc-fault protection (AFCI) | Optional (AFCI 2.0) |
| Communication interfaces | RS485 / USB / Wi-Fi (optional) / GPRS (optional) |
| Bluetooth | Yes |
| Export control interface | Optional: CT, Meter, CT/Meter (2-in-1) |
| Wi-Fi | Optional |
| USB | Yes |
| Display | LED digital display & Bluetooth + APP |
| Operating temperature | -25 – 60 °C |
| Maximum relative humidity | 100 % |
| Maximum altitude | 4000 m |
| Protection rating (IP) | IP66 |
| Noise level | < 20 dB(A) |
| Dimensions (W × H × D) | 330 × 371 × 161 mm |
| Weight | 8.9 kg |
| Cooling | Natural cooling with internal fan |
| AC connection | Quick connection plug |
| Safety standards | IEC 62109-1 / IEC 62109-2 |
| EMC standards | IEC 61000-6-2 / IEC 61000-6-3 |
| Grid-connection standards | AS/NZS 4777.2:2020 / IEC 62116 / IEC 61727 / IEC 60068 / IEC 61683 / EN 50530 |
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