Solis S6-GR1P5K03-NV-ND-AU 5kW Single Phase Grid-Tied Inverter, 3 MPPT
Solis S6-GR1P5K03-NV-ND-AU 5kW Single Phase Grid-Tied Inverter, 3 MPPT
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Description
Overview
The Solis S6-GR1P5K03-NV-ND-AU is a 5kW single-phase grid-tied solar inverter from the Solis S6-GR1P(5-10)K03-NV-ND-AU series. The series covers 5kW to 10kW models.
Three MPPTs with 20A per tracker suit multi-facing roofs, and up to 6.7kW of PV can be connected. It connects over Bluetooth to the app, supports export power control and 24-hour load consumption monitoring, and has an integrated CT and meter interface.
Key Features
High PV Input Capability
- Three MPPTs, 20A input and 25A short-circuit current per MPPT
- Up to 6.7kW of PV with a 550V maximum DC input and 60V start-up voltage
- Wide 50–500V MPPT operating range
Efficient & Robust
- 98.0% maximum efficiency, 97.1% EU efficiency
- IP66 enclosure for -25 to +60°C operation up to 4000m
- Natural cooling, under 40dB(A) noise
Grid Connection & Protection
- Rated output 5kW / 5kVA at 230V, 50Hz, 21.7A rated output current
- AS/NZS 4777.2:2020 grid connection standard
- Integrated DC switch (PV2 switch)
Monitoring & Control
- Bluetooth connectivity with app
- LED digital display; RS485 standard, Wi-Fi or GPRS optional
- Export power control and 24-hour load consumption monitoring, with an integrated CT and meter interface
Installation & Design
- 16kg, 335 x 510 x 220mm housing
- MC4 DC connectors and OT terminal AC connection
Specifications
| Model | S6-GR1P5K03-NV-ND-AU |
|---|---|
| Type | Single Phase Grid-Tied PV String Inverter |
| Topology | Transformerless |
| AC phases | Single |
| Country of manufacture | China |
| Maximum PV array power | 6.7 kW |
| Maximum PV input voltage | 550 V |
| Nominal PV input voltage | 330 V |
| MPPT voltage range | 50 – 500 V |
| PV start-up voltage | 60 V |
| Maximum PV input current per MPPT | 20 / 20 / 20 A |
| Maximum PV short-circuit current per MPPT | 25 / 25 / 25 A |
| Number of MPPTs | 3 |
| Number of PV string inputs | 3 |
| PV connection | MC4 |
| Nominal AC output power | 5 kW |
| Maximum AC apparent power | 5 kVA |
| Nominal AC output voltage | 230 V |
| Nominal AC output frequency | 50 Hz |
| Nominal AC output current | 21.7 A |
| Maximum AC output current | 21.7 A |
| Power factor (adjustable range) | > 0.99 (0.8 leading - 0.8 lagging) |
| Total harmonic distortion (THD) | < 3 % |
| Maximum AC output power | 5 kW |
| Maximum efficiency | 98.0 % |
| European (weighted) efficiency | 97.1 % |
| Standby / night consumption | < 1 W |
| Anti-islanding protection | Yes (active frequency shifting) |
| Surge protection (SPD) | Yes |
| Integrated DC switch | Yes (PV2 switch) |
| Arc-fault protection (AFCI) | Optional (AFCI 2.0) |
| Communication interfaces | RS485 / Wi-Fi (optional) / GPRS (optional) |
| Bluetooth | Yes |
| Wi-Fi | Optional |
| Display | LED digital display & Bluetooth + APP |
| Operating temperature | -25 – 60 °C |
| Maximum relative humidity | 100 % |
| Maximum altitude | 4000 m |
| Protection rating (IP) | IP66 |
| Protection class | I |
| Overvoltage category | PV II / AC III |
| Noise level | < 40 dB(A) |
| Dimensions (W × H × D) | 335 × 510 × 220 mm |
| Weight | 16 kg |
| Cooling | Natural cooling |
| AC connection | OT terminal |
| Safety standards | IEC/EN 62109-1 / IEC/EN 62109-2 |
| EMC standards | IEC/EN 61000-6-1 / IEC/EN 61000-6-2 / IEC/EN 61000-6-3 / IEC/EN 61000-6-4 |
| Grid-connection standards | AS/NZS 4777.2:2020 |
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