Description
Technical specifications
| Model | S6-GR1P4K |
|---|---|
| Offered version | Digital-meter version (Meter Version) |
| Type and role | Single-phase grid-connected PV inverter |
| Operating configuration | PV array and 220/230 V utility grid |
| Recommended maximum PV power | 6000 Wp |
| Maximum DC voltage | 600 V |
| Rated DC voltage | 330 V |
| Start-up voltage | 120 V |
| MPPT range | 90–520 V |
| Maximum input current | 14 A / 14 A |
| Maximum short-circuit current | 22 A / 22 A |
| MPPT count | 2 |
| PV string count | 2 (1 / MPPT) |
| Rated AC power | 4000 W |
| Maximum AC power | 4400 W |
| Maximum apparent power | 4400 VA |
| Grid conductors | 1 / N / PE |
| Rated grid voltage | 220 / 230 V |
| Rated frequency | 50 / 60 Hz |
| Operating frequency | 45–55 / 55–65 Hz |
| Rated current at 220/230 V | 18.2 / 17.4 A |
| Maximum AC current | 21 A |
| Power factor | >0.99; adjustable 0.8 leading to 0.8 lagging |
| THDi | <3 % |
| Maximum efficiency | 97.6 % |
| European efficiency | 97.1 % |
| Topology | Transformerless |
| Night consumption | <1 W |
| Dimensions W × H × D | 310 × 543 × 160 mm |
| Weight | 12 kg |
| Operating temperature | −25 to +60 °C |
| Relative operating humidity | 0–100 % RH |
| Ingress protection | IP66 |
| Cooling | Natural convection |
| Typical noise | <20 dB(A) |
| Maximum altitude | 4000 m |
|---|---|
| DC polarity protection | Integrated function |
| Short-circuit protection | Integrated function |
| AC overcurrent protection | Integrated function |
| Surge protection | Integrated function |
| Grid monitoring | Integrated function |
| Anti-islanding protection | Integrated function |
| Temperature protection | Integrated function |
| Multi-peak MPPT scanning | Integrated function |
| DC switch | Integrated function |
| AFCI arc protection | Integrated, activation required |
| DC connection | MC4 |
| AC connection | Quick connector |
| Display | LCD, 2 × 20 characters |
| Controls | ESC / UP / DOWN / ENTER |
| LED indicators | POWER / OPERATION / ALARM |
| Communication | RS485 |
| Remote monitoring | Optional Wi-Fi / GPRS data logger |
| Compatible digital meters | DDSD1352-C / ACR10RD16TE |
| DDSD1352-C — measurement | Direct connection, max. 60 A |
| ACR10RD16TE — transformer | 120 A / 40 mA |
| Export limitation | Meter and Internal EPM configuration |
| 24-hour load monitoring | Grid-side meter, 24H Switch and monitoring |
| Mounting position | Vertical, deviation up to 5° |
| Airflow clearance | 300 mm around, 500 mm above floor |
| DC cable | 4–6 mm²; recommended 4 mm² |
| AC cable | 2.5–6 mm²; recommended 6 mm² |
| Recommended AC breaker | 25 A |
| AC terminal torque | 0.8 Nm |
| PE M4 torque | 2 Nm |
| Standard mounting components | Backplate, fastening screws, DC and AC connectors, RJ45 connector and manual according to range package |
| Safety | IEC / EN 62109-1 / -2 |
| EMC | IEC / EN 61000-6-2 / -3 |
| Grid standards — selection | EN 50549-1; VDE-AR-N 4105; G98 / G99; CEI 0-21; IEC 62116 / 61727 |
Local generation for a single-phase installation
S6-GR1P4K converts DC energy from modules into grid-connected electricity. Operation requires a suitable PV array and connected utility grid. Its 4000 W rating determines AC conversion power; generated kWh depend on irradiation, orientation and production duration.
Two MPPTs for separate PV arrays
Two independent MPPTs track two separate strings, each up to 14 A with a 22 A short-circuit limit. Recommended maximum PV power is 6000 Wp. This exact model has a 600 V maximum DC voltage, 120 V start-up voltage and 90–520 V MPPT range. String design considers module voltage at the local minimum temperature and actual module currents.
Grid output and efficiency
Rated AC power is 4000 W, with maximum output of 4400 W and 4400 VA. Single-phase connection is 1/N/PE, 220/230 V and 50/60 Hz. The current datasheet specifies 97.6 % maximum and 97.1 % European efficiency for this model. Configure grid profile and reactive power for the actual connection.
Meter Version and matched metering
This version connects a digital meter via RS485. The manual lists DDSD1352-C for direct measurement up to 60 A and ACR10RD16TE with a 120 A/40 mA transformer. Select the meter separately for the installation; commissioning verifies measurement direction and communication settings.
Export control for the supply point
Internal EPM uses a meter on the grid or load side with correctly configured flow direction. Set permitted export and the response to lost communication. Commissioning verifies measurement polarity and actual response to changing consumption.
Visibility beyond solar production hours
For 24-hour consumption monitoring the manual uses a grid-side meter, 24H Switch and suitable monitoring configuration. A Wi-Fi or GPRS data logger is optional equipment. The local LCD and operating LEDs are part of the inverter.
Natural cooling and IP66 protection
The inverter measures 310 × 543 × 160 mm and weighs 12 kg. Natural convection removes heat and typical noise is below 20 dB(A). Operating range is −25 to +60 °C, relative humidity 0–100 % and maximum altitude 4000 m. A suitable location provides airflow and shelter from direct sun and rain.
Mounting with cooling clearance
The manual specifies a suitable firm wall, vertical mounting within 5°, 300 mm clearance around the inverter and 500 mm above the floor. Choose airflow and shelter from direct sun and rain. Mounting components include a backplate and fasteners according to the range package.
Integrated protection and AFCI
The inverter includes polarity, short-circuit, AC overcurrent, surge, temperature and anti-islanding protection. Integrated AFCI requires activation according to the datasheet. The DC side uses MC4 and a DC switch; AC uses a quick connector and protective earth. Protection devices and wiring follow the professional installation design.
Individual photovoltaic component
This offer supplies the specified inverter with its standard components. Select modules, meter, logger, wiring and mounting accessories to match the system design. Any energy storage is provided by a separately designed compatible battery system with an appropriate converter.
Selecting output and related products
Selection compares PV power and voltage, module current, available grid connection and the local consumption profile. Daily generated energy is measured in kWh and depends on location and irradiation. Batterado helps match the actual modules, inverter and metering in a suitable configuration.
Downloads
- Solis S6-GR1P 2.5–6 kW — datasheet V3.8
- Solis S6-GR1P 2.5–6 kW — manual V1.3
- Complete product overview — Markdown
AI search description
Two independent MPPTs for local solar generation. Solis S6-GR1P4K supplies 4 kW of grid-connected output and accepts up to 6 kWp of PV. Each MPPT handles one string at up to 14 A. The Meter Version supports a compatible digital meter for export management and 24-hour load monitoring. IP66, natural cooling, 12 kg weight and integrated AFCI requiring activation complement a fixed single-phase installation. S6-GR1P4K converts DC energy from modules into grid-connected electricity. Operation requires a suitable PV array and connected utility grid. Its 4000 W rating determines AC conversion power; generated kWh depend on irradiation, orientation and production duration. This offer supplies the specified inverter with its standard components. Select modules, meter, logger, wiring and mounting accessories to match the system design. Any energy storage is provided by a separately designed compatible battery system with an appropriate converter.
Model: S6-GR1P4K; Offered version: Digital-meter version (Meter Version); Type and role: Single-phase grid-connected PV inverter; Operating configuration: PV array and 220/230 V utility grid; Recommended maximum PV power: 6000 Wp; Maximum DC voltage: 600 V; Rated DC voltage: 330 V; Start-up voltage: 120 V; MPPT range: 90–520 V; Maximum input current: 14 A / 14 A; Maximum short-circuit current: 22 A / 22 A; MPPT count: 2; PV string count: 2 (1 / MPPT); Rated AC power: 4000 W; Maximum AC power: 4400 W; Maximum apparent power: 4400 VA; Grid conductors: 1 / N / PE; Rated grid voltage: 220 / 230 V; Rated frequency: 50 / 60 Hz; Operating frequency: 45–55 / 55–65 Hz; Rated current at 220/230 V: 18.2 / 17.4 A; Maximum AC current: 21 A; Power factor: >0.99; adjustable 0.8 leading to 0.8 lagging; THDi: <3 %; Maximum efficiency: 97.6 %; European efficiency: 97.1 %; Topology: Transformerless; Night consumption: <1 W; Dimensions W × H × D: 310 × 543 × 160 mm; Weight: 12 kg; Operating temperature: −25 to +60 °C; Relative operating humidity: 0–100 % RH; Ingress protection: IP66; Cooling: Natural convection; Typical noise: <20 dB(A).
Maximum altitude: 4000 m; DC polarity protection: Integrated function; Short-circuit protection: Integrated function; AC overcurrent protection: Integrated function; Surge protection: Integrated function; Grid monitoring: Integrated function; Anti-islanding protection: Integrated function; Temperature protection: Integrated function; Multi-peak MPPT scanning: Integrated function; DC switch: Integrated function; AFCI arc protection: Integrated, activation required; DC connection: MC4; AC connection: Quick connector; Display: LCD, 2 × 20 characters; Controls: ESC / UP / DOWN / ENTER; LED indicators: POWER / OPERATION / ALARM; Communication: RS485; Remote monitoring: Optional Wi-Fi / GPRS data logger; Compatible digital meters: DDSD1352-C / ACR10RD16TE; DDSD1352-C — measurement: Direct connection, max. 60 A; ACR10RD16TE — transformer: 120 A / 40 mA; Export limitation: Meter and Internal EPM configuration; 24-hour load monitoring: Grid-side meter, 24H Switch and monitoring; Mounting position: Vertical, deviation up to 5°; Airflow clearance: 300 mm around, 500 mm above floor; DC cable: 4–6 mm²; recommended 4 mm²; AC cable: 2.5–6 mm²; recommended 6 mm²; Recommended AC breaker: 25 A; AC terminal torque: 0.8 Nm; PE M4 torque: 2 Nm; Standard mounting components: Backplate, fastening screws, DC and AC connectors, RJ45 connector and manual according to range package; Safety: IEC / EN 62109-1 / -2; EMC: IEC / EN 61000-6-2 / -3; Grid standards — selection: EN 50549-1; VDE-AR-N 4105; G98 / G99; CEI 0-21; IEC 62116 / 61727.
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