Single-Phase Off-Grid Hybrid Inverter 3.6kW 24V IP21 | PS-SI-A-3.6K

POWERSHINE PS-SI-A-3.6K 3.6kW 24V Single-Phase Off-Grid Hybrid Solar Inverter IP20

Single-Phase Off-Grid Hybrid Inverter

3.6kW | 24V DC |
PS-SI-A-3.6K | IP21

The POWERSHINE PS-SI-A-3.6K is a 3.6kW single-phase off-grid hybrid solar inverter designed for residential solar energy systems and backup power applications. Operating with a 24V battery system, it integrates solar charging, battery management, and AC power conversion into one compact solution. With a wide MPPT voltage range of 40–450V DC, support for lithium and lead-acid batteries, and IP21 protection, it provides flexible and reliable power management for off-grid installations.

Key Features

• 3.6kW single-phase off-grid hybrid inverter
• 24V DC battery system
• Maximum PV input power: 5,000W
• Wide MPPT voltage range: 40–450V DC
• Built-in 100A MPPT solar charge controller
• Supports lithium-ion and lead-acid batteries
• Pure sine wave AC output
• 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-3.6K
PV INPUT
Maximum PV Input Power 5,000W
Maximum PV Input Current 18A
Maximum PV Open-Circuit Voltage 500V DC
MPPT Operating Voltage Range 40–450V DC
AC INPUT
Rated Input Voltage 208/220/230/240V AC (L+N+PE)
AC Input Voltage Range 90–280V AC (Normal); 170–280V AC (UPS)
Input Frequency 50/60Hz
AC OUTPUT
Rated Output Power 3,600W
Battery-Mode Output Power 3,300W
Output Voltage 208/220/230/240V AC
Output Waveform Pure Sine Wave
Maximum Efficiency 92.7% (24V DC)
Transfer Time <10ms
BATTERY & CHARGING
Nominal Battery Voltage 24V DC
Battery Type Lithium / Lead-Acid
Maximum PV Charging Current 100A
Maximum AC Charging Current 100A
Maximum Combined Charging Current 100A
GENERAL DATA
Display LCD
Communication Interfaces RS485 / CAN / USB
Remote Monitoring WiFi / 4G (Optional)
Protection Rating IP21
Operating Temperature -10°C to +55°C
DIMENSIONS & WEIGHT
Product Dimensions (W × H × D) 289 × 420 × 100mm
Net Weight 6.1kg

Applications

• Residential off-grid solar power systems
• Home battery backup power solutions
• Small residential solar energy storage systems
• Rural homes and remote power installations
• Solar power systems for cabins and small buildings
• Backup power for essential household appliances

Request a Quote

Interested in the POWERSHINE PS-SI-A-3.6K 3.6kW 24V Off-Grid Hybrid Solar Inverter? Contact our sales team for product specifications, pricing, MOQ, lead times, and OEM/ODM cooperation opportunities.
We welcome inquiries from distributors, solar installers, EPC contractors, and energy solution providers worldwide.