Solis Solar Inverter 7.6kW 1ph 600Vdc | 120/240Vac | 3 MPPT | w/ APS TX
The Solis-1P7.6K-4G-US is a single-phase grid-tied string inverter designed for residential systems, featuring 3 MPPTs, integrated AFCI, built-in rapid shutdown transmitter (APS TX), and a NEMA 4X enclosure for outdoor installation.
Key Specifications
• Model – Solis-1P7.6K-4G-US
• Max. DC input power (watts) – 9100
• Max. input 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) – 103
• Max. short circuit input current (amps) – 15.63
• Number of MPPTs/inputs per MPPT – 3/1
• Nominal and max output power 240V grid (watts) – 7600
• Nominal and max output power 208V grid (watts) – 7600
• Nominal grid voltage (volts) – 240/208
• Nominal grid frequency (hertz) – 60
• Operating phase – Single Phase
• Max. output current for 240V grid (amps) – 31.7
• Max. output current for 208V grid (amps) – 36.5
• 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%
• DC reverse-polarity protection – Yes
• AC short circuit protection – Yes
• AC output overcurrent protection – Yes
• Output overvoltage protection-Varistor – Yes
• Ground fault monitoring – Yes
• Grid monitoring – Yes
• Islanding protection – Yes
• Integrated AFCI (DC arc fault circuit protection) – Yes
• Integrated DC switch – Yes
• Rapid shutdown – Yes
• Topology – Transformerless
• Internal consumption – <1W (night)
• Ambient operating temperature range – -13°F to 140°F (-25°C to 60°C)
• Enclosure type – NEMA 4X
• Noise emission (typical) – <30dB(A)
• Cooling concept – Natural convection
• Max.operating altitude without derating – 13,120ft (4000m)
• Designed lifetime – >20years
• Dimensions (widthheightdepth) – 13.528.89.8in (342732249 mm)
• Weight – 45.6lbs (20.7kgs)
• RGM – Optional
• Communication protocol – Modbus RTU (Sunspec compliant)
• Communication – Optional cellular and Wi-Fi
• Connections – 2 knockout for 1”conduit at bottom, 4 knockout for3/4”conduit at side and back
• Display – LCD-2×20
• Warranty – 10 years standard (extendable to 20 years)
• 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
