Description
S6-EH1P11.4K-H-US-RSS Solis Single Phase Hybrid Inverter w/4 MPPT & Tigo Transmitter 11,400 Watt 220/240 VAC Single Phase Residential Hybrid Storage Inverter – HighVoltage DC Battery Compatible
The S6 (Series 6) hybrid energy storage string inverter is the latest in hybrid inverter technology, versatile and flexible for the growing solar storage marketplace. This easily scalable hybrid inverter can be DC-coupled to a variety of batteries post-installation as well as can be paralleled to add capacity. The S6 hybrid is a grid-forming inverter that supports the latest high-powered PV modules with 16A DC inputs at each MPPT. This product line is also certified PVRSS and UL3741 compliant when utilized with proper racking and array-level shutdown devices. Safeguard your power, while ensuring the ability to easily grow your solution and preserve your investment.
Key Features:
Safety: Unit comes equipped with a built in RSS for easy rapid shutdown access
System Flexibility: Intelligent AC coupling scheme easily upgrades existing grid-connected systems
Generator Support: Supports operation in parallel with a generator and allows the generator to function as the grid source if utility power is lost
Compliance: NEC 2020 compliant with various integrated RSD transmitter options are available for module-level rapid shutdown
Compatibility: Compatible with multiple battery brands, providing up to 150 kWh of storage capacity per inverter
Type Single Phase Residential Hybrid Storage Inverter
Dimensions (W x H x D) 21.9″ W x 26.6″ H x 9.4″ D
(555 mm W x 676mm W x 238.5 mm D)
Weight 81.1 lbs
(36.8 kg)
Topology Transformerless
Operating Temperature Range -31 °F to 140 °F (-25°C to 60°C)
Ingress protection NEMA 4X (IP66)
Cooling concept Natural Convection
Max. operation altitude 13,120 ft (4000 m)
Compliance 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
Generator support Yes; up to 25 kW (with a Solis Power Hub)
Shipping Method Freight
Input (DC)
Max Voltage 600 V
Rated MPP voltage range 380 V
Start-up voltage 80 V
MPPT voltage range 80-520V
Max.input current 16 A
Max. short circuit current 25.6 S
MPPT number/Max. input strings number 4/1
Energy Storage
Battery type Lithium-ion
Battery voltage range 120-500 V
Max. charge / discharge current 50 A
Communication CAN/RS485
Number of batteries per inverter See Battery Compatibility Sheet
AC Output (Grid)
Rated output power 11,400 W (11.4kW)
Max. apparent output power 11.4 kVA
Rated grid voltage 220V / 240 V
Rated grid frequency 60Hz
Rated grid output current 51.8 A / 47.5 A
Max. output current 51.8 A / 47.5 A
THDi <3%
AC Input (Grid)
Input voltage range 193.6-242 V / 211-264 V
Max. input current 77.7 A / 71.3 A
Frequency range 59.5-60.5 Hz / 59-61Hz
AC Output (Backup and Off-grid)
Rated output power 11.4 kW
Max. apparent output power 18.2 kVA, 10 sec
Back-up switch time <10 ms
Phase power 220 V / 240 V Split-Phase
Rated output voltage (L1-L2)/(L1/L2-N) 220 V / 240 V
AC output voltage range 193.6-242 V / 211-264 V
Rated grid frequency 60 Hz
Frequency range 55-65 Hz
Rated AC output current 51.8 A / 47.5 A
Max. output overcurrent protection, 10 sec 82.7 A / 76 A
Max. allowable phase imbalance 100%
Backup support configurations Dedicated loads and whole-home (with a Solis Power Hub)
Power factor >0.99 (0.8 leading – 0.8 lagging)
THDv (@linear load) <3%
Efficiency
Max. efficiency 97.6%
EU efficiency 97.2%
BAT charged by PV Max. efficiency 98.5%
BAT charged/discharged to AC Max. efficiency 97.0%
Protection
Ground fault detection Yes
Residual (leakage) current detection Yes
Integrated AFCI (DC arc-fault circuit protection) Yes
DC reverse-polarity protection Yes (PV only)
Rapid Shutdown NEC 2017 Integrated SunSpec-certified Transmitter
Compatible RSD Receivers See MLRSD Compatibility Sheet
Protection class/Over voltage category I/II
Features
DC connection 1 in. knockouts for conduit (x2) on the side and bottom; Spring clamp terminals
AC connection 2 in. knockouts for conduit (x3) on the side and bottom; Spring clamp terminals
Interface LED indicator lights, Bluetooth/Phone app
Monitoring platform SolisCloud (modbus map and API sharing available upon request)
Communication RS485, Optional: Cellular, Wi-Fi
