Solis Solar Inverter 6kW 1ph | 600Vdc | 120/240Vac | 3 MPPT | Rapid Shutdown Transmitter
Solis 4G single-phase US string inverter built for residential systems with multiple roof orientations. This model features 3 MPPTs, high efficiency, integrated AFCI, and a built-in module level rapid shutdown transmitter for modern code compliance.
Key Specifications
- Model – Solis-1P6K-4G-US
- Max. DC input power (watts) – 7200
- Max. voltage (volts) – 600
- Rated voltage (volts) – 330
- Startup voltage (volts) – 120
- Operating MPPT voltage range (volts) – 100–500
- Max. usable input current per MPPT (amps) – 10 × 3
- Max. short circuit input current (amps) – 15.6 × 3
- Number of MPPTs/inputs per MPPT – 3/1
- Nominal and max output power 240V grid (watts) – 6000
- Nominal and max output power 208V grid (watts) – 6000
- Nominal grid voltage (volts) – 240/208
- Nominal grid frequency (hertz) – 60
- Operating phase – Single Phase
- Max. output current for 240V grid (amps) – 25
- Max. output current for 208V grid (amps) – 28.8
- Output power factor – >0.99
- Output power factor range – 0.8 leading … 0.8 lagging
- Grid current THD – <3%
- Peak efficiency – 97.8%
- CEC weighted efficiency – 97.5%
- MPPT efficiency – >99.5%
- Integrated AFCI (DC arc fault circuit protection) – Yes
- Integrated DC switch – Yes
- Ground fault monitoring – Yes
- Islanding protection – Yes
- Topology – Transformerless
- Internal consumption – <1W (night)
- Ambient operating temperature range – -13°F to 140°F (-25°C to 60°C)
- Relative humidity – 0–100%
- Enclosure type – NEMA 4X
- Noise emission (typical) – <30dB(A)
- Cooling concept – Natural convection
- Max. operating altitude without derating – 13,120ft (4000m)
- Designed lifetime – >20 years
- Dimensions (width × height × depth) – 13.5 × 28.8 × 9.8 in (342 × 732 × 249 mm)
- Weight – 45.2 lbs (20.5 kg)
- Communication protocol – Modbus RTU (Sunspec compliant)
- Communication – Optional cellular and Wi-Fi
- Connections – 2 knockout for 1" conduit at bottom, 4 knockout for 3/4" conduit at side and back
- Display – LCD 2×20
- RGM – Optional
- Rapid shutdown transmitter – Built-in Module Level Rapid Shutdown transmitter, NEC 2017:690.12 compliance
- Compliance – UL 1741, UL 1741 SA, Rule 21 Phase I and II compliant (ready for Phase III), UL 1998, UL 1699B, IEEE 1547, FCC Part 15 (Class A & B), CAN/CSA C22.2 107.1-1
- Warranty – 10 years standard (extendable to 20 years)
