Single-Phase Off-Grid Hybrid Inverter 12kW 48V IP21 | PS-SI-A-12K

Single-Phase Off-Grid Hybrid Inverter

12kW | 48V DC | PS-SI-A-12K | IP21

The POWERSHINE PS-SI-A-12K is a 12kW single-phase off-grid hybrid solar inverter designed for residential and small commercial solar energy storage applications. Operating with a 48V DC battery system, it features dual MPPT solar inputs supporting up to 15kW of total PV power, with an MPPT voltage range of 60–450V DC and a maximum combined charging current of 160A. The inverter delivers up to 10.5kW output in battery mode and supports dual AC output, pure sine wave power, lithium and lead-acid batteries, generator integration, and parallel operation of up to six units. With IP21 protection and optional WiFi/4G monitoring, it provides flexible energy management for off-grid and hybrid solar installations.

Key Features

• 12kW single-phase off-grid hybrid solar inverter
• 48V DC battery system
• 10.5kW output power in battery mode
• Dual MPPT solar inputs with up to 15kW total PV capacity
• Wide MPPT voltage range: 60–450V DC
• Built-in 160A solar charging capability
• Dual AC output for flexible load management
• Pure sine wave AC output
• Supports lithium and lead-acid batteries
• Maximum battery discharging current: 220A
• Supports parallel operation of up to 6 units
• Compatible with generator AC input
• LCD display with RS485/CAN/USB communication
• Optional WiFi/4G remote monitoring
• IP21 protection rating