Solis S6 40kW Three Phase High Voltage Hybrid Inverter

The Solis S6 40kW Three Phase High Voltage Hybrid Inverter is a commercial grade energy storage inverter built for demanding on grid, off grid and hybrid applications. Part of the S6 EH3P 30–50K H series, this inverter delivers high power density, flexible battery compatibility and advanced control features, making it suitable for commercial buildings, industrial sites and large scale energy storage projects.

Key Technical Details

• Product Type: Three phase high voltage hybrid inverter
• Rated Power: 40,000W
• Phase: Three phase
• Weight: 73kg
• MPPT Quantity: 4
• Max DC Inputs: 8
• Max DC Power: 80,000W
• Max DC Current: 160A
• Min MPPT Voltage: 180V
• Max MPPT Voltage: 850V
• DC Startup Voltage: 180V
• DC Shutdown Voltage: 150V
• Max Input Voltage: 1,000V
• Max AC Power (5 Minutes): 40,000W
• Surge AC Power (1 Second): 64,000W
• Connector Type: MC4
• Included Connectors: 8
• Euro Efficiency: 97.4%
• Transformer: None
• Integrated DC Switch: Yes
• Warranty: 5 years, extendable
• Supplier Part Number: S6 EH3P40K H
• Part Number: SOL S6 EH3P40K H

System Capabilities

• Allowable PV input up to 80kW on a wide 180–1000V MPPT range
• 4 MPPTs rated at 40A each with dual string inputs for high power PV modules
• Supports grid and generator AC inputs
• Parallel operation of up to 6 inverters for systems up to 300kW
• Dual battery ports with combined charge and discharge current up to 140A
• UPS transfer time under 10ms for seamless backup operation
• 160% surge power for 2 seconds to support inductive loads
• Wide battery voltage compatibility for flexible storage design
• Peak shaving control in both self use and generator modes
• Supports on grid, off grid and hybrid operating modes

Safety, Monitoring and Control

• Integrated AFCI protection to actively mitigate DC arc fault risks
• LCD display for local system visibility
• Remote firmware upgrades and monitoring via Solis Cloud
• S4 WiFi and LAN data logger supplied as standard
• Current transformer ESCT T50 300A 5A included in the box

Designed for Commercial Energy Storage

The Solis S6 40kW high voltage hybrid inverter is engineered for high demand commercial energy systems where scalability, reliability and advanced power control are essential. Its high PV input capacity, parallel expansion support and fast backup response make it well suited for peak shaving, load management and resilient energy infrastructure.

About Solis

Solis inverters are developed by a global research and development team of professors and specialists from multiple countries. Known for reliability, precise control algorithms and wide operating voltage ranges, Solis delivers high performance inverter and energy storage solutions trusted across residential, commercial and industrial solar markets.