Description
Technical specifications
| Manufacturer | Solis / Ginlong Technologies |
|---|---|
| Manufacturer model | S6-GC3P40K04-NV-ND |
| Offered configuration | DC switch and PID + AFCI 2.0 |
| Type and operating system | Three-phase grid PV inverter; PV array and utility grid |
| Rated AC output | 40000 W |
| Maximum AC output | 40000 W |
| Maximum apparent output | 40000 VA |
| MPPT count | 4 |
| Maximum string count | 8 |
| Dimensions W × H × D | 508 × 612 × 288 mm |
| Weight | 34.9 kg |
| Maximum DC voltage | 1100 V |
| Rated DC voltage | 600 V |
| Start-up voltage | 180 V |
| MPPT range | 180–1000 V |
| Strings per MPPT | 2 |
| Maximum current per MPPT | 42 A |
| Maximum short-circuit current per MPPT | 52.5 A |
| Rated grid voltage | 3 / N / PE; 220 / 380 V; 230 / 400 V |
| Grid frequency | 50 / 60 Hz |
| Power factor | >0.99; adjustable 0.8 leading to 0.8 lagging |
| THDi | <3 % |
| Night consumption | <1 W |
| DC polarity protection | Integrated function |
| Short-circuit protection | Integrated function |
| AC overcurrent protection | Integrated function |
| Grid monitoring | Integrated function |
| Anti-islanding protection | Integrated function |
| Temperature protection | Integrated function |
| String monitoring | Integrated function |
| I/V scanning | Integrated function |
| Multi-peak MPPT scanning | Integrated function |
| DC switch | Integrated function |
| DC connectors | MC4 |
| AC connection | OT terminal block; L1/L2/L3/N/PE |
| User interface | LED / Bluetooth / SolisCloud APP |
| Communication | Two independent RS485 interfaces; optional Wi-Fi/GPRS |
| Second RS485 use | Meter or third-party controller/monitoring platform according to configuration |
| COM — conductor / cable diameter | 0.75–3 mm² /4–6 mm |
| COM — conductor stripping | 10–12 mm |
| COM — nut / terminal torque | 3.5–4 Nm /0.4–0.6 Nm |
| Optional data loggers | Wi-Fi/GPRS/LAN stick for one inverter; Wi-Fi/GPRS box for multiple devices |
| Local control application | SolisCloud — Bluetooth; Android /iOS |
| Application access roles | Installer /Owner |
| Displayed data | PV voltage/current/power, AC voltage/current, today/yesterday/month/year/total generation |
| Application technical information | SN, model, rated power, DSP/HMI firmware, grid code, DRM and operating data |
| Diagnostics | Alarm, code, grade and corresponding guidance in the app |
| Power control | Maximum AC output, PF Curve and power-change gradients |
| Grid operating modes | No response /Volt-watt /Volt-var /Fixed power factor /Fixed reactive power /Power-PF |
| Metering settings | Meter selection, CT ratio and direction for actual installation |
| Built-in EPM modes | EPM ALL OFF /CT Sensor /Meter in Grid /Meter in Load /Meter 24-Hour Monitoring /CT Load Monitoring |
| EPM application | Built-in EPM for one inverter; external EPM for multiple inverters |
| Export management | Permitted grid-export power and failsafe settings |
| 24-hour consumption | Solis monitoring, grid-side metering and 24-Hour Load Monitoring |
| G100V2 settings | Control switch, backflow current and Domestic/Non-domestic alarm reset according to installation |
| Generation calibration | Daily, monthly, yearly and total yield |
| Multi-peak scan — settings | Enable/disable and scan interval |
| Logic control — DI settings | P_Limit DI 1–DI 4 |
| Fan modes | Silent /Normal /Performance |
| Ingress protection | IP66 |
| Topology | Transformerless |
|---|---|
| Cooling | Intelligent fan cooling |
| Typical noise | ≤55 dB(A) |
| Operating temperature | −25 to +60 °C |
| Operating humidity | 0–100 % RH |
| Altitude | 4000 m |
| Storage temperature | −40 to +70 °C |
| Storage humidity | 0–95 % RH, non-condensing |
| Mounting position | Vertical or backward tilt up to 15° |
| Mounting structure | Firm fire-resistant structure with airflow |
| DC cable | 4–6 mm², recommended 4 mm², PV1-F |
| AC — neutral conductor | Connection according to local grid requirements |
| Package — inverter / bracket | 1 /1 |
| Package — AC cover / quick guide | 1 /1 |
| Optional system components | Compatible meter/sensor, logger and external EPM according to design |
| Safety | IEC /EN 62109-1/-2 |
| EMC | IEC /EN 61000-6-1/-2/-3/-4 |
| Estimated delivery | 2–3 days |
| AFCI 2.0 arc protection | Included in this configuration |
| String input current | 21 A |
| Rated AC current at 380/400 V | 60.8 / 57.7 A |
| Maximum AC current at 380/400 V | 60.8 / 57.7 A |
| Maximum efficiency | 98.6 % |
| European efficiency | 98.1 % |
| Surge protection | DC Type II / AC Type II |
| PID recovery | Included configuration; at DC bus <260 V generates 650 V between PV− and earth with AC active |
| Physical communication ports | USB logger; black 8-pin or blue 10-pin COM according to hardware version; separate RJ45 logic control |
| 8-pin COM — RS485-1 | IN 1 A / 2 B; OUT 4 A / 5 B; GND 3 / 6 |
| 8-pin COM — meter / RS485-2 | 7 A / 8 B |
| 10-pin COM — RS485-1 | IN 1 A / 2 B; OUT 3 A / 4 B; GND 5 |
| 10-pin COM — meter / RS485-2 | IN 6 A / 7 B; OUT 8 A / 9 B; GND 10 |
| Meter / second RS485 selection | Inverter Special Function Setting → Other Setting → Meter or Double RS485 Comm Switch |
| Compatible CT meters | Eastron SDM630MCT(40mA)-3CT; Acrel DTSD1352-C |
| Meter communication wiring | Meter 21 A / 22 B → COM 8pin:7 A /8 B; COM 10pin:6 A /7 B |
| Multiple inverter connection | RS485 daisy chain; external inductor box for proximal connection of more than 5 devices per manual |
| RJ45 logic control | 5 Switch_input1 / 6 Switch_input2; 1–4,7–8 reserved |
| Logic control — response | When enabled, opening contact limits output to 0 W within 5 s |
| AFCI — recovery | For AFCI configuration, more than 5 faults require circuit inspection and manual reset per manual |
| Stacking packaged units | 4 |
| Mounting clearances | Above 500 mm, below 800 mm, sides 1200 mm, front 1000 mm |
| Handling | Two people using handling grips |
| Bracket — width × height | 255 × 365 mm |
| Anchors / depth | M10 × 90 mm / ≤90 mm |
| Bracket / locking screw torque | 30–35 Nm / 1.7–2 Nm |
| Rack mounting | Ø12.5 mm; M10 × 40 mm; 18–23 Nm |
| External earthing | Cu 16–25 mm², at least half phase cross-section; 6–10 Nm |
| DC — diameter / stripping / torque | 5.5–9 mm / 7 mm / 3–4 Nm |
| AC — copper conductors | 35–50 mm²; recommended 35 mm² |
| AC — aluminium conductors | 50 mm² |
| AC — cable diameter | Cu 37–44 mm; Al 37–46 mm; recommended 37 mm |
| AC — stripping | 125–150 mm; S2=S1+2–3 mm |
| AC — phase / PE terminals | M8 / M6; 6–10 Nm |
| AC — cable gland | 12 Nm |
| Recommended AC breaker | 80 A |
| Reference AC cable length | 50 mm² / 3 %: 92 m |
| Cable lugs — Cu earth / AC | DT16/25 / DT35/50; earth 16–25 mm²; AC 35–50 mm² |
| Cable lugs — Al earth / AC | DTL25 / DTL50; earth 25 mm²; AC 50 mm² |
| Crimping — conductor projection | L3 <2 mm; L4 <1.5 mm; B=A+2–3 mm |
| Package — screws | M4 ×10: 1; M6 ×16: 6 |
| Package — DC / COM / unlocking tool | 8 / 1 / 1 |
| Protective class | I |
|---|---|
| Overvoltage category | DC II / AC II |
| Supported grid systems | IT / TT / TN |
| Backfeed current into PV array | 0 A |
| Grid standards | G98/G99; VDE-AR-N 4105/VDE V 0124; EN 50549-1; VDE 0126/UTE C15/VFR:2019; RD1699/RD244/UNE206006/UNE206007-1; CEI0-21; C10/11; NRS097-2-1; TOR; EIFS2018.2; IEC62116/61727/60068/61683; EN50530 |
Commercial module generation
S6-GC3P40K04-NV-ND converts PV-array energy for the three-phase demand of a business, workshop or larger building. 40 kW describes instantaneous conversion; kWh generation depends on sunlight, orientation and array size. The system combines modules, this grid inverter, utility grid and appropriate protection. Compatible metering manages local consumption and export.
MPPTs for different module groups
4 independent trackers each connect two strings, 8 overall. Each supports 42 A input and 52.5 A short-circuit current. Start-up is 180 V, MPPT range 180–1000 V, rated DC 600 V and maximum 1100 V. String design uses module voltages at the local minimum temperature and actual currents. String monitoring, I/V scanning and multi-peak tracking provide generation insight.
Exact output and efficiency
Rated and maximum AC output are 40000 W and maximum apparent output 40000 VA. Current at 380/400 V is 60.8 / 57.7 A. 3/N/PE connection operates at 220/380 or 230/400 V and 50/60 Hz. Maximum efficiency is 98.6%, European 98.1%, THDi below 3%. Power factor >0.99 is adjustable from 0.8 leading to 0.8 lagging. Night consumption is below 1 W.
Bluetooth and SolisCloud in use
Local setup uses Bluetooth in the SolisCloud app for Android or iOS. Installer and Owner roles provide corresponding controls. Home shows PV/AC data and daily, monthly, yearly and total generation. Information includes model, serial number, output, DSP/HMI firmware and grid code. Diagnosis displays the alarm, its code, grade and relevant guidance. Status LEDs provide a quick check of power, operation, alarm and Bluetooth.
Two independent RS485 interfaces
Two independent RS485 interfaces serve metering, daisy chaining and control. Hardware versions use a black 8-pin or blue 10-pin COM. Exact pinouts appear in the table and original gallery diagram. The meter uses RS485-2; the app selects meter or second communication interface. A separate USB accepts an optional remote-monitoring logger. For proximal connection of more than five devices the manual specifies an external inductor box.
Metering and export control
A compatible three-phase CT meter or suitable smart sensor provides export-control data. The app selects the actual meter, CT ratio/direction and permitted export. Built-in EPM serves one inverter; external EPM serves multiple devices. Modes include CT Sensor, Meter in Grid, Meter in Load and dedicated 24-hour monitoring modes. A full-day overview uses grid-side metering and enabled 24-Hour Load Monitoring with Solis monitoring. Compatible models are Eastron SDM630MCT(40mA)-3CT and Acrel DTSD1352-C. Meter 21A/22B connects to 7A/8B on 8-pin or 6A/7B on 10-pin COM.
Adapting to the grid connection
Active output, PF Curve and power-change gradients help match generation to the connection. Grid modes include Volt-watt, Volt-var, fixed power factor, fixed reactive power and Power-PF. Grid protection parameters follow the approved connection. Metering failsafe and any G100V2 settings match the actual regulation scheme. The app also provides time, device addressing, generation calibration and multi-peak MPPT scan interval settings.
Construction and environment
The 508 × 612 × 288 mm enclosure weighs 34.9 kg. IP66 provides dust-tight protection against powerful water jets for suitable indoor or outdoor locations. Intelligent fans offer Silent, Normal and Performance. Typical noise is at most 55 dB(A). Operating range is −25 to +60 °C, humidity 0–100%, altitude up to 4000 m. The site provides airflow and shelter from direct sun and rain.
Mounting and electrical connections
Vertical mounting or backward tilt up to 15° uses a firm fire-resistant structure and 255 × 365 mm bracket. The diagram specifies 500 mm above, 800 mm below, 1200 mm sides and 1000 mm front. Two people handle the unit. DC conductors are 4–6 mm². AC uses Cu 35–50 mm² (35 recommended) or Al 50 mm²; external earth Cu 16–25 mm², at least half the phase cross-section. M8 phase and M6 PE terminals use 6–10 Nm, cable gland 12 Nm. Recommended AC breaker is 80 A. Actual design determines routing, protection and final conductor sizes.
Protection and selected equipment
This configuration includes DC switch and PID + AFCI 2.0. PID recovery operates with AC active: below 260 V DC bus it generates 650 V between PV− and earth. Integrated protections cover DC polarity, short circuit, AC overcurrent, grid, anti-islanding and temperature; DC and AC surge protection are Type II. A separate RJ45 input on pins 5/6, when enabled, allows an open contact to limit output to 0 W within 5 s. Settings match the grid profile and control design.
Equipment and complete system design
The package includes inverter, bracket, one M4×10 screw, six M6×16 screws, 8 DC connectors, COM connector, unlocking tool, AC cover and manual. Modules, mounting accessories, meter, logger and any external EPM are selected for the plant. kW output is assessed separately from kWh energy. Storage can use a separately designed compatible battery system with an appropriate converter. Batterado helps match suitable components. Storage: −40 to +70 °C, 0–95% non-condensing humidity and up to four packaged units high.
Downloads
- Solis S6-GC3P 40–60 kW — datasheet V2.1
- Solis S6-GC3P 40–60 kW — EUR manual V1.0
- Complete product overview — Markdown
AI search description
Commercial PV with 40 kW output, 4 independent MPPTs and 8 strings. Solis S6-GC3P40K04-NV-ND connects high-current modules to a three-phase grid, with up to 98.6% efficiency and convenient Bluetooth setup through SolisCloud. Each MPPT accepts up to 42 A. IP66 and intelligent cooling support suitable indoor and outdoor locations. This offer includes DC switch and PID + AFCI 2.0. S6-GC3P40K04-NV-ND converts PV-array energy for the three-phase demand of a business, workshop or larger building. 40 kW describes instantaneous conversion; kWh generation depends on sunlight, orientation and array size. The system combines modules, this grid inverter, utility grid and appropriate protection. Compatible metering manages local consumption and export. The package includes inverter, bracket, one M4×10 screw, six M6×16 screws, 8 DC connectors, COM connector, unlocking tool, AC cover and manual. Modules, mounting accessories, meter, logger and any external EPM are selected for the plant. kW output is assessed separately from kWh energy. Storage can use a separately designed compatible battery system with an appropriate converter. Batterado helps match suitable components. Storage: −40 to +70 °C, 0–95% non-condensing humidity and up to four packaged units high.
Manufacturer: Solis / Ginlong Technologies; Manufacturer model: S6-GC3P40K04-NV-ND; Offered configuration: DC switch and PID + AFCI 2.0; Type and operating system: Three-phase grid PV inverter; PV array and utility grid; Rated AC output: 40000 W; Maximum AC output: 40000 W; Maximum apparent output: 40000 VA; MPPT count: 4; Maximum string count: 8; Dimensions W × H × D: 508 × 612 × 288 mm; Weight: 34.9 kg; Maximum DC voltage: 1100 V; Rated DC voltage: 600 V; Start-up voltage: 180 V; MPPT range: 180–1000 V; Strings per MPPT: 2; Maximum current per MPPT: 42 A; Maximum short-circuit current per MPPT: 52.5 A; Rated grid voltage: 3 / N / PE; 220 / 380 V; 230 / 400 V; Grid frequency: 50 / 60 Hz; Power factor: >0.99; adjustable 0.8 leading to 0.8 lagging; THDi: <3 %; Night consumption: <1 W; DC polarity protection: Integrated function; Short-circuit protection: Integrated function; AC overcurrent protection: Integrated function; Grid monitoring: Integrated function; Anti-islanding protection: Integrated function; Temperature protection: Integrated function; String monitoring: Integrated function; I/V scanning: Integrated function; Multi-peak MPPT scanning: Integrated function; DC switch: Integrated function; DC connectors: MC4; AC connection: OT terminal block; L1/L2/L3/N/PE; User interface: LED / Bluetooth / SolisCloud APP; Communication: Two independent RS485 interfaces; optional Wi-Fi/GPRS; Second RS485 use: Meter or third-party controller/monitoring platform according to configuration; COM — conductor / cable diameter: 0.75–3 mm² /4–6 mm; COM — conductor stripping: 10–12 mm; COM — nut / terminal torque: 3.5–4 Nm /0.4–0.6 Nm; Optional data loggers: Wi-Fi/GPRS/LAN stick for one inverter; Wi-Fi/GPRS box for multiple devices; Local control application: SolisCloud — Bluetooth; Android /iOS; Application access roles: Installer /Owner; Displayed data: PV voltage/current/power, AC voltage/current, today/yesterday/month/year/total generation; Application technical information: SN, model, rated power, DSP/HMI firmware, grid code, DRM and operating data; Diagnostics: Alarm, code, grade and corresponding guidance in the app; Power control: Maximum AC output, PF Curve and power-change gradients; Grid operating modes: No response /Volt-watt /Volt-var /Fixed power factor /Fixed reactive power /Power-PF; Metering settings: Meter selection, CT ratio and direction for actual installation; Built-in EPM modes: EPM ALL OFF /CT Sensor /Meter in Grid /Meter in Load /Meter 24-Hour Monitoring /CT Load Monitoring; EPM application: Built-in EPM for one inverter; external EPM for multiple inverters; Export management: Permitted grid-export power and failsafe settings; 24-hour consumption: Solis monitoring, grid-side metering and 24-Hour Load Monitoring; G100V2 settings: Control switch, backflow current and Domestic/Non-domestic alarm reset according to installation; Generation calibration: Daily, monthly, yearly and total yield; Multi-peak scan — settings: Enable/disable and scan interval; Logic control — DI settings: P_Limit DI 1–DI 4; Fan modes: Silent /Normal /Performance; Ingress protection: IP66.
Topology: Transformerless; Cooling: Intelligent fan cooling; Typical noise: ≤55 dB(A); Operating temperature: −25 to +60 °C; Operating humidity: 0–100 % RH; Altitude: 4000 m; Storage temperature: −40 to +70 °C; Storage humidity: 0–95 % RH, non-condensing; Mounting position: Vertical or backward tilt up to 15°; Mounting structure: Firm fire-resistant structure with airflow; DC cable: 4–6 mm², recommended 4 mm², PV1-F; AC — neutral conductor: Connection according to local grid requirements; Package — inverter / bracket: 1 /1; Package — AC cover / quick guide: 1 /1; Optional system components: Compatible meter/sensor, logger and external EPM according to design; Safety: IEC /EN 62109-1/-2; EMC: IEC /EN 61000-6-1/-2/-3/-4; Estimated delivery: 2–3 days; AFCI 2.0 arc protection: Included in this configuration; String input current: 21 A; Rated AC current at 380/400 V: 60.8 / 57.7 A; Maximum AC current at 380/400 V: 60.8 / 57.7 A; Maximum efficiency: 98.6 %; European efficiency: 98.1 %; Surge protection: DC Type II / AC Type II; PID recovery: Included configuration; at DC bus <260 V generates 650 V between PV− and earth with AC active; Physical communication ports: USB logger; black 8-pin or blue 10-pin COM according to hardware version; separate RJ45 logic control; 8-pin COM — RS485-1: IN 1 A / 2 B; OUT 4 A / 5 B; GND 3 / 6; 8-pin COM — meter / RS485-2: 7 A / 8 B; 10-pin COM — RS485-1: IN 1 A / 2 B; OUT 3 A / 4 B; GND 5; 10-pin COM — meter / RS485-2: IN 6 A / 7 B; OUT 8 A / 9 B; GND 10; Meter / second RS485 selection: Inverter Special Function Setting → Other Setting → Meter or Double RS485 Comm Switch; Compatible CT meters: Eastron SDM630MCT(40mA)-3CT; Acrel DTSD1352-C; Meter communication wiring: Meter 21 A / 22 B → COM 8pin:7 A /8 B; COM 10pin:6 A /7 B; Multiple inverter connection: RS485 daisy chain; external inductor box for proximal connection of more than 5 devices per manual; RJ45 logic control: 5 Switch_input1 / 6 Switch_input2; 1–4,7–8 reserved; Logic control — response: When enabled, opening contact limits output to 0 W within 5 s; AFCI — recovery: For AFCI configuration, more than 5 faults require circuit inspection and manual reset per manual; Stacking packaged units: 4; Mounting clearances: Above 500 mm, below 800 mm, sides 1200 mm, front 1000 mm; Handling: Two people using handling grips; Bracket — width × height: 255 × 365 mm; Anchors / depth: M10 × 90 mm / ≤90 mm; Bracket / locking screw torque: 30–35 Nm / 1.7–2 Nm; Rack mounting: Ø12.5 mm; M10 × 40 mm; 18–23 Nm; External earthing: Cu 16–25 mm², at least half phase cross-section; 6–10 Nm; DC — diameter / stripping / torque: 5.5–9 mm / 7 mm / 3–4 Nm; AC — copper conductors: 35–50 mm²; recommended 35 mm²; AC — aluminium conductors: 50 mm²; AC — cable diameter: Cu 37–44 mm; Al 37–46 mm; recommended 37 mm; AC — stripping: 125–150 mm; S2=S1+2–3 mm; AC — phase / PE terminals: M8 / M6; 6–10 Nm; AC — cable gland: 12 Nm; Recommended AC breaker: 80 A; Reference AC cable length: 50 mm² / 3 %: 92 m; Cable lugs — Cu earth / AC: DT16/25 / DT35/50; earth 16–25 mm²; AC 35–50 mm²; Cable lugs — Al earth / AC: DTL25 / DTL50; earth 25 mm²; AC 50 mm²; Crimping — conductor projection: L3 <2 mm; L4 <1.5 mm; B=A+2–3 mm; Package — screws: M4 ×10: 1; M6 ×16: 6; Package — DC / COM / unlocking tool: 8 / 1 / 1; Protective class: I; Overvoltage category: DC II / AC II; Supported grid systems: IT / TT / TN; Backfeed current into PV array: 0 A; Grid standards: G98/G99; VDE-AR-N 4105/VDE V 0124; EN 50549-1; VDE 0126/UTE C15/VFR:2019; RD1699/RD244/UNE206006/UNE206007-1; CEI0-21; C10/11; NRS097-2-1; TOR; EIFS2018.2; IEC62116/61727/60068/61683; EN50530.
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