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Solis > 7.6kW Watt 208/240 VAC Single Phase Grid-Tie Inverter
The Solis 1P7.6K-4G-US-APST US single phase string inverters have up to 4 MPPTs which are perfect for residential rooftop systems with different roof orientations. The maximum input current per string is up to 14A, which is compatible with new high-power and bifacial PV modules. A built-in (optional) ANSI C12.20, 0.5 Accuracy Class revenue grade meter will guarantee accurate data recording.
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Model
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1P7.6K-4G-US-APST
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Series
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Single Phase Inverters
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Manufacturer
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Solis
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Mechanical / General Data
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Type
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Central Grid-Tie
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Dimensions (W x H x D)
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13.10" W x 28.8" H x 9.8" D
(333mm W x 732mm W x 249mm D)
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Weight
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45.2 lbs
(20.5kg)
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Topology
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Transformerless
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Self consumption (night)
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<1W
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Relative humidity
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0-100%
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Operating Temperature Range
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-13°F to 140°F (-25°C to 60°C)
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Storage environment
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-13°F to 176°F (-25°C to 80°C)
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Ingress protection
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TYPE 4X
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Cooling concept
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Natural Convection
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Max. operation altitude
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13,120 ft (4000 m)
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Compliance
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UL 1741, IEEE 1547, UL 1699B, UL 1998, FCC, UL 1741SA, California Rule 21, SRD-UL1741
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Shipping Method
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Freight
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Input (DC)
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Max Voltage
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600 V
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Rated MPP voltage range
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330 V
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Start-up voltage
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120 V
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MPPT voltage range
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100-500V
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Max.input current
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14 A / 14 A / 14 A
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Max. short circuit current
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22 A / 22 A / 22 A
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MPPT number/Max. input strings number
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3 / 3
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Output (AC)
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Rated output power
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7600 W (7.6kW)
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Max. apparent output power
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7.6kVA
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Max. output power
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7.6kW
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Rated grid voltage
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1Ф/PE, 240 V / 208 V
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Rated grid frequency
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60Hz
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Max. output current for 240 V grid
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31.7 A
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Max. output current for 208 V grid
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36.5 A
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Power Factor
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>0.99 (0.8 leading - 0.8 lagging)
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THDi
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<3%
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Efficiency
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Max. efficiency
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97.8%
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EU efficiency
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97.5%
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Protection
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DC reverse-polarity protection
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Yes
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Ground fault monitoring
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Yes
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Anti-islanding protection
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Yes
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Integrated AFCI (DC arc-fault circuit protection)
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Yes
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Integrated DC switch
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Yes
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Rapid shutdown
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Built-In Certified Sunspec or Tigo Transmitter
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Compliant MLRSD Products
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TS4-A-F/2F, RSD-PFK, APSmart RSD-S-PLC
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Product Features
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DC connection
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2 knockout for 1"conduit at bottom, 4 knockout for3/4"conduit at side and back, Screw clamp terminal
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AC connection
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2 knockout for 1"conduit at bottom, 4 knockout for3/4"conduit at side and back, OT terminal
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Display
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LCD
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Communication
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RS485, Optional: Cellular, Wi-Fi
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Features
- Max. efficiency 97.8% (CEC efficiency 97.5%)
- String current up to 14A
- CA Rule 21 compliant and UL 1741 SA Certified
- Sunspec protocol with cellular and WiFi communication
- Built-in Sunspec certified module level rapid shutdown
transmitter
- Optional Built-in Revenue Grade Meter, ANSI C12.20-
2010 compliance
- Industry-leading 3 and 4 MPPT designs
- Integrated Arc Fault Circuit Interrupt (AFCI)
- 10 years standard warranty with extension options
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