PH1100 LV (3.6-4KW)

3.6-4KW Hybrid Power | 120V Single Phase | IP66 | Dual MPPT

The PH1100 LV Series is a smart 120V single-phase hybrid solar inverter created for low-voltage residential energy storage and outdoor backup systems. Available in 3.6KW and 4KW models, it combines solar, battery, utility and generator power in a rugged IP66 enclosure. Two independent MPPT trackers support up to 500VDC PV input and as much as 8KW of solar power, helping maximize daily energy production. The 48V battery platform provides up to 100A charge and discharge current with configurable time-of-use periods for flexible energy management. AC-coupling capability supports solar retrofit projects, while parallel operation of up to nine units allows the system to grow with household or light commercial demand.

Description

Description

Key Features

  • 3.6-4KW Hybrid Output: Combines solar, battery, generator and grid energy for reliable 120V power.
  • IP66 Outdoor Design: Rugged enclosure protects the inverter in demanding installation environments.
  • Dual MPPT Solar Input: Up to 500VDC PV input and 8KW maximum solar power.
  • Fast Charge and Discharge: Up to 100A current with configurable time-of-use periods.
  • Parallel Expansion: Supports up to 9 units for larger on-grid and off-grid systems.
  • AC-Coupling Ready: Works with existing solar systems for efficient retrofit projects.

Applications

  • 120V Residential Storage: Smart solar and battery management for low-voltage homes.
  • Outdoor Home Backup: IP66 protection allows flexible placement near the solar array or service area.
  • Solar Retrofit: AC coupling makes it easier to add storage to an existing PV system.
  • Expandable Microgrids: Parallel capability supports growing residential and light commercial demand.

Core Specifications Table

Series PH1100 LV
Rated Power 3.6KW / 4KW
Grid Type Single Phase
AC Output 120V / 130VAC
Battery Voltage 48VDC
Maximum PV Voltage 500VDC
Maximum PV Input Power 7.2KW / 8KW
MPPT Trackers 2
Maximum Charge / Discharge Current 90A / 100A
Protection Degree IP66