Solis Single Phase Low Voltage 8kW Energy Storage Hybrid Inverters

The Solis S6 Single Phase Low Voltage 8kW Energy Storage Hybrid Inverter (Part No: SOL-S6-EH1P8K-L-PLUS) is an advanced single-phase hybrid inverter designed for residential energy storage systems, offering seamless integration with batteries and solar PV for optimized self-consumption and backup power.

Product Description

The S6-EH1P8K-L-PLUS is a low-voltage hybrid inverter with two integrated MPPTs, supporting up to 12.8 kW of usable PV input and compatible with lithium-ion and lead-acid batteries (40-60V range). It provides automatic UPS switching in under 4 ms, generator connectivity for extended backup, and smart load management. With parallel operation capability for up to six units and 200% surge power for 10 seconds, it is ideal for on-grid, off-grid, and microgrid applications, ensuring reliable energy independence and grid compliance.

Key Features

• Battery compatibility: Supports Li-ion and lead-acid batteries with 40-60V range and max 190A charge/discharge.
• Dual MPPT trackers: 90-435V range, up to 32A per MPPT, 4 strings total for flexible PV configuration.
• UPS function: Automatic switchover <4 ms for seamless backup power.
• Surge capability: 200% overload for 10 seconds.
• Generator compatible: Multiple input methods with automatic On/Off control.
• Parallel operation: Up to 6 units for scalable systems.
• Smart load management: Dual backup ports and microgrid capability.
• Communication: RS485, CAN, optional WiFi/GPRS/LAN.

Technical Specifications

• Model: S6-EH1P8K-L-PLUS – Single Phase Low Voltage Hybrid Inverter.
• Rated AC power output: 8 kW.
• Maximum AC apparent power: 8 kVA.
• Maximum PV input power: 16 kW (recommended), 12.8 kW usable.
• MPPT voltage range: 90–435 V.
• Maximum input voltage: 500 V.
• Maximum input current: 32 A / 32 A (per MPPT).
• Battery voltage range: 40–60 V.
• Max charge/discharge power: 8 kW.
• Max charge/discharge current: 190 A.
• Efficiency (max): 97.3%.
• Topology: Transformerless (for PV), high frequency isolation for battery.
• Protection rating: IP66.
• Certifications: G99, IEC standards, etc.

Dimensions & Weights

• Width: 335 mm.
• Depth: 253 mm.
• Height: 560 mm.
• Weight: 23.5 kg.

System & Application Notes

• Ideal for residential PV systems with 14-20 panels, battery-ready for future expansion.
• Compatible with Li-ion and lead-acid batteries, generator input, and microgrid operation.
• Suitable for on-grid, off-grid, and backup applications with smart load management.
• Supports monitoring via Solis app or portal.
• Installation by qualified solar professionals following Solis guidelines and local regulations.
• Warranty: 5 years standard (extendable).