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Solis > 11.4kW 220/240 VAC Single Phase Residential Hybrid Storage Inverter
The Solis S6-EH1P11.4K-H-US-RSS single phase residential hybrid storage inverter is extremely efficient, increasing the amount of electricity generated and recover investment returns more quickly. The Solis S6 is suitable for the installation of single-phase input PV system of different types; residential, commercial and industrial and adopt ultra-high switching frequency, ultra-thin single four-layer board design can greatly reduce the risk caused by the connector. The EPM can be equipped with built-in counter-current controller, which supports multiple communication modes such as RS485, WIFI, GPRS, and Ethernet. Real-time monitoring and information control can be utilized.
Technical Note to Installers: Neutral Conductor Wiring for the Solis S6 Hybrid Inverter technical information and wiring diagrams.
Click here to learn more.
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Model
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S6-EH1P11.4K-H-US-RSS*
* RSS (Tigo MLRSD Transmitter)
Regarding rapid shutdown, Tigo transmitter built-in. Option to use external transmitter for alternative RSS solution, or omit when RSS is not required.
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Series
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Solis Single Phase Hybrid Energy Storage Inverter
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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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Single Phase Residential Hybrid Storage Inverter
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Dimensions (W x H x D)
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21.9" W x 26.6" H x 9.4" D
(555 mm W x 676mm W x 238.5 mm D)
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Weight
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81.1 lbs
(36.8 kg)
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Topology
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Transformerless
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Operating Temperature Range
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-31 °F to 140 °F (-25°C to 60°C)
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Ingress protection
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NEMA 4X (IP66)
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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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UL1741SB, UL1741SA, IEEE 1547-2018, UL1699B, UL1998, FCC Part15 ClassB, California Rule 21, Heco Rule 14H, NEC 690.12-2020, CAN/CSA C22.2107.1-1
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Generator support
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Yes; up to 25 kW (with a Solis Power Hub)
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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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380 V
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Start-up voltage
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80 V
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MPPT voltage range
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80-520V
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Max.input current
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16 A
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Max. short circuit current
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25.6 S
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MPPT number/Max. input strings number
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4/1
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Energy Storage
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Battery type
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Lithium-ion
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Battery voltage range
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120-500 V
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Max. charge / discharge current
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50 A
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Communication
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CAN/RS485
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Number of batteries per inverter
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See Battery Compatibility Sheet
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AC Output (Grid)
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Rated output power
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11,400 W (11.4kW)
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Max. apparent output power
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11.4 kVA
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Rated grid voltage
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220V / 240 V
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Rated grid frequency
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60Hz
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Rated grid output current
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51.8 A / 47.5 A
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Max. output current
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51.8 A / 47.5 A
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THDi
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<3%
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AC Input (Grid)
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Input voltage range
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193.6-242 V / 211-264 V
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Max. input current
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77.7 A / 71.3 A
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Frequency range
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59.5-60.5 Hz / 59-61Hz
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AC Output (Backup and Off-grid)
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Rated output power
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11.4 kW
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Max. apparent output power
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18.2 kVA, 10 sec
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Back-up switch time
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<10 ms
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Phase power
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220 V / 240 V Split-Phase
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Rated output voltage (L1-L2)/(L1/L2-N)
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220 V / 240 V
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AC output voltage range
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193.6-242 V / 211-264 V
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Rated grid frequency
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60 Hz
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Frequency range
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55-65 Hz
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Rated AC output current
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51.8 A / 47.5 A
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Max. output overcurrent protection, 10 sec
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82.7 A / 76 A
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Max. allowable phase imbalance
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100%
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Backup support configurations
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Dedicated loads and whole-home (with a Solis Power Hub)
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Power factor
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>0.99 (0.8 leading - 0.8 lagging)
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THDv (@linear load)
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<3%
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Efficiency
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Max. efficiency
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97.6%
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EU efficiency
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97.2%
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BAT charged by PV Max. efficiency
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98.5%
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BAT charged/discharged to AC Max. efficiency
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97.0%
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Protection
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Ground fault detection
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Yes
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Residual (leakage) current detection
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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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DC reverse-polarity protection
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Yes (PV only)
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Rapid Shutdown NEC 2017
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Integrated SunSpec-certified Transmitter
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Compatible RSD Receivers
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See MLRSD Compatibility Sheet
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Protection class/Over voltage category
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I/II
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Features
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DC connection
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1 in. knockouts for conduit (x2) on the side and bottom; Spring clamp terminals
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AC connection
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2 in. knockouts for conduit (x3) on the side and bottom; Spring clamp terminals
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Interface
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LED indicator lights, Bluetooth/Phone app
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Monitoring platform
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SolisCloud (modbus map and API sharing available upon request)
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Communication
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RS485, Optional: Cellular, Wi-Fi
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