Single-Phase Off-Grid Hybrid Inverter 5kW 24V IP21 | PS-SI-A-5K

POWERSHINE PS-SI-A-5K 5kW 24V Single-Phase Off-Grid Hybrid Solar Inverter IP21

Single-Phase Off-Grid Hybrid Inverter

5kW | 24V DC | PS-SI-A-5K | IP21

The POWERSHINE PS-SI-A-5K is a 5kW single-phase off-grid hybrid solar inverter designed for residential solar energy storage and backup power applications. Operating with a 24V DC battery system, it supports up to 9kW of PV input power and features a built-in 160A solar charge controller with a wide MPPT voltage range of 60–450V DC. With pure sine wave AC output, lithium and lead-acid battery compatibility, generator support, and IP21 protection, it delivers flexible power management for off-grid and hybrid solar installations.

Key Features

• 5kW single-phase off-grid hybrid solar inverter
• 24V DC battery system
• Maximum PV input power: 9,000W
• Wide MPPT voltage range: 60–450V DC
• Built-in 160A MPPT solar charge controller
• Supports lithium and lead-acid batteries
• Pure sine wave AC output• Supports parallel operation of up to 9 units
• Compatible with generator AC input
• LCD display for system monitoring• RS485/CAN/USB communication interfaces
• Optional WiFi/4G remote monitoring
• IP21 protection rating

Technical Specifications

Technical Parameter	PS-SI-A-5K
PV INPUT
Maximum PV Input Power	9kW
Maximum PV Input Current	27A
Maximum PV Short-Circuit Current	33A
Maximum PV Open-Circuit Voltage	500V DC
PV Start-Up Voltage	80V DC
MPPT Voltage Range	60–450V DC
AC INPUT
Rated Input Voltage	208 / 220 / 230 / 240V AC (L+N+PE)
Input Voltage Range	90–280V AC ±3V (Normal); 170–280V AC ±3V (UPS)
Input Frequency	50 / 60Hz
Maximum Bypass Input Current	40A
Maximum Parallel Units	9
AC OUTPUT
Rated Output Capacity	5kW
Battery Mode Output Power	4kW
Output Voltage	208 / 220 / 230 / 240V AC
Output Frequency	50 / 60Hz ±0.1%
Output Waveform	Pure Sine Wave
Battery Mode Efficiency	93% @ 24V DC
Transfer Time	<10ms
BATTERY & CHARGING
Nominal Battery Voltage	24V DC
Compatible Battery Types	Lithium / Lead-Acid
Maximum AC Charging Current	160A
Maximum PV Charging Current	160A
Maximum Combined Charging Current	160A
Maximum Battery Discharging Current	190A
Battery Operating Voltage Range	21.6–29.2V DC
GENERAL DATA
Display	LCD
Communication	RS485 / CAN / USB
Remote Monitoring	WiFi / 4G (Optional)
Protection Rating	IP21
Operating Temperature	-10°C to +55°C
Relative Humidity	5–95% (Non-Condensing)
Maximum Operating Altitude	4,000m (Derating above 2,000m)
DIMENSIONS & WEIGHT
Net Weight	7.8kg
Gross Weight	8.9kg
Product Dimensions (L × W × H)	410 × 313 × 135mm
Package Dimensions (L × W × H)	472 × 405 × 210mm

Applications

• Residential Off-Grid Solar Power Systems
• Home Energy Storage and Backup Power
• Rural and Remote Electrification
• Solar Power Systems with Generator Backup
• Small Commercial Solar Energy Systems
• Lithium and Lead-Acid Battery Storage Applications

Request a Quote

Interested in the POWERSHINE PS-SI-A-5K 5kW Single-Phase Off-Grid Hybrid Inverter? Contact our team for detailed specifications, pricing, OEM/ODM customization, and bulk order inquiries. We welcome cooperation with solar distributors, system integrators, EPC contractors, and energy storage solution providers worldwide.