Solis S6 10kW Hybrid Solar Inverter – S6-EH1P10K-L-PLUS 21A Single Phase
The Solis S6 10kW Hybrid Inverter is a high-capacity single-phase, low-voltage energy-storage inverter designed for large residential and small commercial solar systems. It supports 40–60V lithium-ion and lead-acid batteries, dual MPPT technology, up to 20kW recommended solar-panel capacity, 210A battery charging and discharging, generator integration, smart-load management and backup switching in less than 10 milliseconds.
The Solis S6-EH1P10K-L-PLUS 10kW Hybrid Inverter is a powerful energy-management solution designed to intelligently coordinate solar panels, battery storage, grid electricity and generator power.
With a rated single-phase output of 10kW, this hybrid inverter is suitable for large homes, offices, shops and small commercial installations that require high solar capacity, dependable battery backup and advanced energy control.
High-Capacity Solar Input
The Solis S6 10kW Hybrid Inverter supports a recommended PV array size of up to 20kW and provides up to 16kW of usable PV input power.
Its two independent MPPT trackers help maximize solar-energy generation from panels installed in different orientations or exposed to varying sunlight conditions.
Each DC input supports up to 21A, making the inverter compatible with modern high-power solar modules. It supports four PV input strings, allowing greater flexibility when designing larger solar arrays.
Low-Voltage Battery Compatibility
The inverter supports 40–60V lithium-ion and lead-acid batteries, providing flexibility when choosing a compatible energy-storage system.
A maximum battery charge and discharge current of 210A enables fast battery charging and strong backup-power delivery.
CAN and RS485 communication interfaces allow supported lithium batteries and battery-management systems to exchange operating information with the inverter.
Fast and Reliable Backup Power
During a grid outage, the Solis S6 10kW Hybrid Inverter can switch from on-grid operation to backup mode in less than 10 milliseconds in a compatible single-inverter installation.
This fast switching helps maintain power to essential equipment with minimal interruption.
The inverter also supports up to 200% of rated backup power for 10 seconds, helping start appliances and equipment with high initial power requirements, such as:
Air conditioners
Water pumps
Refrigerators and freezers
Motors
Compressors
Power tools
Other high-starting-current loads
10kW Backup Output
The inverter provides up to 10kW rated backup output, making it suitable for properties with higher energy requirements.
Its maximum AC passthrough current of 65A supports substantial electrical loads when power is supplied through the grid or another compatible AC source.
Generator Integration
The Solis S6-EH1P10K-L-PLUS supports multiple generator connection methods and automatic generator control.
Generator power can be managed alongside solar panels, battery storage and grid electricity, providing additional reliability during extended power outages or periods of limited solar generation.
The inverter supports generator input power of up to 10kW.
Smart-Load Management
Smart-load management allows the inverter to control selected appliances according to available solar generation, battery charge level and backup-power requirements.
Users can configure a minimum battery reserve to preserve stored energy for essential loads during grid outages. This can extend backup time and improve overall energy management.
On-Grid and Off-Grid Operation
The Solis S6 10kW Hybrid Inverter supports both grid-connected and off-grid applications.
It can integrate with an existing grid-tied solar inverter for export control and off-grid use. It also supports PV-only off-grid operation in compatible system designs, helping reduce the initial cost where battery installation is planned for a later stage.
Parallel System Expansion
Up to six compatible Solis inverters can operate in parallel, allowing system capacity to be expanded for larger residential and commercial installations.
In a compatible parallel system, the transition from on-grid to off-grid operation can be completed in less than 20 milliseconds.
Smart Monitoring and Control
SolisCloud-compatible monitoring enables users to remotely review and manage important system information, including:
Solar-energy production
Battery charge and discharge status
Grid electricity consumption
Backup-load usage
Generator operation
Inverter status
System alarms
Overall energy performance
The monitoring platform also supports remote control, system optimization and troubleshooting features.
Large 7-Inch LCD Display
A 7-inch industrial-grade LCD display provides a clear and user-friendly interface for local system monitoring, configuration and operation.
The inverter supports multiple communication options, including:
Wi-Fi
LAN
Bluetooth
CAN-BMS
CAN parallel communication
RS485 meter communication
Standard RS485
Optional 4G connectivity
Durable IP66 Protection
The inverter features an IP66-rated enclosure, providing protection against dust and water for installation in demanding environmental conditions.
It supports operating temperatures from approximately -25°C to 60°C and can operate at altitudes of up to 3,000 metres.
Intelligent redundant fan cooling helps manage operating temperature during high-power use.
Key Features
10kW rated single-phase AC output
10kW rated backup output
40–60V low-voltage battery support
Compatible with lithium-ion and lead-acid batteries
Maximum 210A battery charging current
Maximum 210A battery discharging current
Two independent MPPT trackers
Four PV input strings
Maximum 21A current per DC input
Maximum combined PV input current of 42A per MPPT
Recommended PV array capacity up to 20kW
Maximum usable PV input power of 16kW
Maximum PV input voltage of 500V
Up to 200% backup overload capacity for 10 seconds
Backup switching time below 10 milliseconds
Maximum AC passthrough current of 65A
Generator input support up to 10kW
Automatic generator control
Smart-load management
Configurable battery backup reserve
Grid-tied inverter integration
Export-power control
PV-only off-grid operation
Parallel operation of up to six compatible inverters
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