Solis 3.0kW 230V 5G Hybrid Inverter - 1 Phase with DC (for LV Batteries)

The Solis 5G 3.0kW 230V Hybrid Inverter - 1 Phase with DC (for LV Batteries) (MPN: S5-EH1P3K-L) is a compact, battery-ready single-phase hybrid inverter designed for residential solar PV and energy storage systems, featuring dual MPPT trackers and integrated DC switch for optimized self-consumption, backup power, and easy installation.

Product Description

The Solis S5-EH1P3K-L is a low-voltage hybrid inverter that integrates seamlessly with lithium-ion or lead-acid batteries (42-58V range) to store excess solar energy. It supports up to 4.8kW PV input and provides 3kW backup power with a fast switchover time of less than 20ms. With smart energy management, it maximizes self-consumption and reduces grid dependency. The inverter is suitable for on-grid and off-grid applications, with optional WiFi/GPRS monitoring for remote access via the Solis app or portal.

Key Features

• Dual MPPT trackers: MPPT voltage range 90-520V for flexible PV configuration.
• Battery compatibility: Li-ion/lead-acid with 42-58V range and up to 62.5A charge/discharge.
• UPS backup: <20ms switchover for seamless power supply.
• Integrated DC switch: Enhances safety and simplifies installation.
• AFCI protection: Built-in arc-fault detection for fire prevention.
• Smart monitoring: RS485 communication, optional WiFi/GPRS.
• Quiet operation: Natural convection cooling with <20 dB noise.
• IP65 rated: Suitable for indoor/outdoor installation.

Technical Specifications

• Model: S5-EH1P3K-L – 5G 3.0kW Single Phase Hybrid Inverter.
• Maximum PV input power: 4.8 kW.
• Maximum input voltage: 600 V.
• MPPT voltage range: 90-520 V.
• Start-up voltage: 120 V.
• Maximum input current: 15 A / 15 A (per MPPT).
• MPPT number / strings per MPPT: 2 / 2.
• Battery voltage range: 42-58 V.
• Maximum charge/discharge power: 3 kW.
• Maximum charge/discharge current: 62.5 A.
• Rated AC output power (grid): 3 kW.
• Maximum apparent output power (grid): 3.3 kVA.
• Rated AC output power (backup): 3 kW.
• Maximum apparent output power (backup): 3.3 kVA.
• Backup switch time: <20 ms.
• Rated grid voltage: 1/N/PE, 220 V / 230 V.
• Rated grid frequency: 50 Hz / 60 Hz.
• Maximum efficiency: >96.5%.
• EU efficiency: >97.1%.
• Topology: Non-isolated.
• Protection rating: IP65.
• Certifications: G98/G99, VDE-AR-N 4105, EN 50549-1, CEI 0-21, NRS 097-2-1, IEC 62116, IEC 61727, etc.

Dimensions & Weights

• Width: 333 mm.
• Depth: 249 mm.
• Height: 505 mm.
• Weight: 17.8 kg.

System & Application Notes

• Ideal for residential PV systems with 8-12 panels and low-voltage battery storage.
• Compatible with mainstream Li-ion and lead-acid batteries (50-2000Ah capacity).
• Suitable for on-grid, off-grid, and backup applications with smart energy management.
• Supports generator input and multiple protections (DC reverse polarity, short circuit, over current, surge, AFCI, ground fault).
• Installation by qualified solar professionals following Solis guidelines and local regulations.
• Warranty: 5 years standard (extendable to 20 years).