Solis Hybrid Inverter 7.6kw S6 Single Phase Four MPPT. US Version with APS transmitter

The S6 (Series 6) hybrid energy storage inverter is the latest Solis US model certified to IEEE 1547-2018, UL 1741 SA & SB, and SunSpec Modbus, providing economical zero-carbon power from an all-weather (NEMA 4X / IP 66) high-efficiency PV string inverter. This new PV / Battery inverter can be dc-coupled to a variety of certified high-voltage Lithium batteries. The S6 hybrid is a grid-forming inverter that supports the latest large PV modules with high current (16 amp) dc inputs at each MPPT.

3.8-11.4kW Energy Storage Inverter Leading Features

• Four MPPTs allows for versatile PV array design
• UL 1741 SB certified, California Rule 21 compliant
• Maximum PV input current up to 16A per string
• High DC:AC ratio of 1.6 for more PV power capacity
• Transfer time is 10ms for all backed up loads
• SunSpec modbus certified with the latest SunSpec models
• Provides split-phase backup power without an external ATR
• Multiple working modes to meet different use case scenarios
• Third-party tested and validated for product reliability
• Can be used for both whole-home and dedicated loads backup systems
• DC to DC battery charging for optimal use of PV-generated energy
• Reverse DC polarity protection and software-based AFCI detection
• Offers all of the smart inverter functions detailed in IEEE 1547-2018
• Solis app allows for remote system configuration and firmware upgrading
• Generates up to 50A/11.4kW of continuous backup power with just one inverter
• Capable of frequency-watt control for interoperability with other smart devices
• NEC 2017 compliant with multiple integrated PLC transmitter options available
• Fanless design using convection cooling for lower failure rate and complexity
• Utilizes an energy management system that maximizes efficiency and offers multiple operating modes
• UL 9540 certified with multiple battery brands to provide up to 150 kWh of storage capacity per inverter
• Supports generator interconnection and allows the generator to function as the grid source if utility power is lost

DC Input (PV)

• Max. input voltage:¬†600 V
• Rated voltage:¬†380 V
• Start-up voltage:¬†80 V
• MPPT voltage range:¬†80-520 V
• Max. input current per string:¬†16 A
• Max. short circuit current per string:¬†25.6 A
• Number of MPPTs/Number of strings per MPPT:¬†4/1

Energy Storage

• Battery type:¬†High Voltage Lithium-ion
• Battery voltage range:¬†120-500V
• Maximum charge/discharge current:¬†50A
• Battery communication:¬†CAN/RS485

AC Output (Grid)

• Rated output power:¬†7.6 kW
• Max. apparent output power:¬†7.6 kVA
• Rated output voltage:¬†240 V
• Rated frequency:¬†60 Hz
• Rated output current:¬†31.7A
• Max. output current:¬†31.7A
• THDi:¬†<3%

AC Input (Grid)

• Input voltage range:¬†211-264 V
• Max. input current:¬†47.6A
• Frequency range:¬†58.8-61.2 Hz

AC Output (Backup and Off-grid)

• Rated output power:¬†7.6 kW
• Max. apparent output power:¬†12.2 kVA, 10 sec
• Back-up switch time:¬†<10 ms
• Rated output voltage (L1-L2):¬†240 V
• Rated output voltage (L1/L2-N):¬†120 V
• AC output voltage range:¬†211-264 V
• Rated grid frequency:¬†60 Hz
• Frequency range:¬†55-65 Hz
• Rated AC output current:¬†31.7A
• Max. output overcurrent protection, 10 sec:¬†50.7A
• Max. allowable phase imbalance:¬†100%
• Backup support configurations:¬†Whole-home and dedicated loads
• Power factor:¬†>0.99 (0.8 leading – 0.8 lagging)
• THDv (@linear load):¬†<3%

Efficiency

• PV Max. efficiency:¬†97.6%
• PV CEC efficiency:¬†97.2%
• Battery charged by PV Max. efficiency:¬†98.5%
• Battery 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
• Manual inverter bypass switch:¬†Yes

General Data

• Dimensions (W*H*D):¬†21.87*34.88*8.62 in (555.5*866*219mm)
• Weight:¬†89.59 Ibs (40.64 kgs)
• Mounting type:¬†Wall Bracket
• Topology:¬†Transformerless
• Self-consumption (night):¬†< 20 W
• Operation temperature range:¬†-13 ¬∞F to 140 ¬∞F (-25¬∞C to 60¬∞C)
• Ingress protection:¬†TYPE 4X (IP66)
• Noise emission:¬†<30 dB(A)
• Cooling method:¬†Natural convection
• Max. operation altitude:¬†13,120 ft (4000 m)
• Compliance:¬†UL 1741, UL 1741 SA, UL 1741 SB, IEEE 1547-2018, IEEE 1547.1-2020, UL 1699B, UL 1998, California Rule 21, HECO Rule 14H*, NEC 690.12-2020, CAN/CSA C22.2107.1-1, FCC Part 15 Class B
• Generator support:¬†Yes

Features

• DC connection:¬†1 in. knockouts for conduit (x2) on the side and bottom; Spring clamp terminals
• AC connection:¬†1.5 in. knockouts for conduit (x3) on the side and bottom; Spring clamp terminals
• Interface:¬†LED indicator lights, Bluetooth/Mobile application
• Monitoring platform:¬†SolisCloud (modbus map and API sharing available upon request)
• Integrated ANSI C12.20 revenue grade meter:¬†Optional (Continental Control Systems RWND-3D-240-MB)
• Communication:¬†RS485, Cellular, Wi-Fi, Optional: LAN