Single-Phase Off-Grid Hybrid Inverter (1.2kW & 2kW) | IP21

POWERSHINE 1.2kW and 2kW Single-Phase Off-Grid Hybrid Solar Inverter IP21

Single-Phase Off-Grid Hybrid Inverter

1.2kW & 2kW | IP21
PS-SI-A-1.2K
PS-SI-A-2K

POWERSHINE’s PS-SI-A-1.2K and PS-SI-A-2K are single-phase off-grid hybrid solar inverters designed for residential and small-scale solar power applications. Featuring pure sine wave AC output, integrated solar charging, and support for lithium and lead-acid batteries, these inverters provide flexible power solutions for off-grid and backup power systems. Both models feature IP21 protection and a compact design suitable for indoor installation.

Key Features

✓ Pure Sine Wave AC Output
✓ Supports Lithium and Lead-Acid Batteries
✓ Integrated Solar Charging Function
✓ LCD Display for System Monitoring
✓ Fast Transfer Time (<10ms)
✓ Battery Activation Function
✓ Optional Wi-Fi / 4G Monitoring

Technical Specifications

Technical Specification PS-SI-A-1.2K PS-SI-A-2K
PV INPUT
Max. PV Input Power 0.8 kW 3.0 kW
Max. PV Input Current 18 A 18 A
PV Open Circuit Voltage 115 VDC 450 VDC
MPPT Voltage Range 17–115 VDC 30–400 VDC
AC INPUT
Rated AC Input Voltage 208 / 220 / 230 / 240 VAC 208 / 220 / 230 / 240 VAC
Input Frequency 50 / 60 Hz 50 / 60 Hz
AC OUTPUT
Rated Output Power 1.2 kW 2.0 kW
Output Voltage 208 / 220 / 230 / 240 VAC 208 / 220 / 230 / 240 VAC
Output Frequency 50 / 60 Hz ±0.1% 50 / 60 Hz ±0.1%
Output Waveform Pure Sine Wave Pure Sine Wave
Transfer Time <10 ms <10 ms
BATTERY & CHARGING
Nominal Battery Voltage 12 VDC 12 VDC
Max. AC Charging Current 50 A 100 A
Max. PV Charging Current 50 A 100 A
Battery Operating Voltage Range 10.8–14.6 VDC 10.8–14.6 VDC
GENERAL DATA
Display LCD LCD
Communication Interfaces RS485 / CAN / USB RS485 / CAN / USB
Remote Monitoring Wi-Fi / 4G (Optional) Wi-Fi / 4G (Optional)
Ingress Protection Rating IP21 IP21
Operating Temperature -10°C to +55°C -10°C to +55°C
DIMENSIONS & WEIGHT
Net Weight 3.8 kg 4.8 kg
Product Dimensions (W × D × H) 330 × 226 × 110 mm 330 × 260 × 120 mm

Note: Technical specifications are subject to change without prior notice. Please contact POWERSHINE for the latest product datasheet, configuration details, and technical support.

Applications

✓ Residential Off-Grid Solar Power Systems
✓ Small Homes and Rural Households
✓ Cabins and Remote Locations
✓ Small Solar Battery Backup Systems
✓ Lighting, Fans, TVs and Other Essential Loads
✓ Areas with Unstable Grid Power Supply

Request a Quote

Are you looking for reliable off-grid solar inverter solutions for your residential or commercial projects?

Contact POWERSHINE for product specifications, competitive quotations, OEM/ODM customization, and technical support. We welcome inquiries from distributors, solar installers, EPC contractors, and energy solution providers worldwide.