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PSM Max 7.2KW 48V hybrid inverter

 PSM Max 7.2KW parallel function 48V hybrid inverter 500V pv input can simultaneously manage inputs from both solar panels and a battery bank, charging batteries with either solar panels or the electricity grid.

PSM Max 7.2KW 48V hybrid inverter


Prostar PSM Max is a new generation inverter technology that comes with an inbuilt Wifi monitoring device and company fitted battery wire, AC DC Distribution Box. This inverter comes with elegant RGB lights on the front.

PSM Max 7.2KW 48v hybrid inverter can accept a high PV voltage range (120~450vdc) and it will facilitate PV system installation easily.

PSM Max hybrid solar inverter with wifi module

This inverter is intelligent and programmable for maximising overall system efficiency and savings, also all-in-one inverter solution for grid-connected solar-plus-storage systems.

Max 7.2KW Hybrid Inverter Features

  • Customizable status LED bar with RGB lights
  • Removable LCD control module with multiple communications interface for BMS(RS485, CAN-BUS, RS232)
  • Pure Sine Wave Output
  • Integrated 80A MPPT solar charge controller
  • Built-in WIFI module for mobile monitoring (Android App is available)
  • Built-in anti-dusk kit
  • Self-consumption and Feed-in to the grid.
  • Supply load from Grid or PV, even battery is not available
  • Configurable AC/PV output usage timer and prioritization
  • Selectable high power charging current
  • Selectable input voltage range for home appliances and personal computers
  • Compatible to Utility Mains or generator input
  • Auto restart while AC is recovering
  • Long history of use in off-grid and stand-alone power systems
  • Suitable for lead acid battery, gel battery, lithium battery(with BMS communication)
  • Cold start function
  • Parallel up to 6 units

PSM Max Off grid Solar Inverter Details

Hybrid Solar System Overview

This hybrid inverer can power various appliances in home or office environment, including motor-type appliances, such as tube light, fan, refrigerator and air conditioners.

PSM Max Hybrid Solar Inverter Connection

Depending on different power situations, this hybrid inverter is designed to generate continuous power from PV solar modules, battery, and the utility. When MPPT input voltage of pv modules is within acceptable range, this inverter is able to generate power to feed the grid(utility) and charge the battery. Galvanic isolation designed between PV/DC and AC output, so that the users could connect any type of PV array to this hybrid inverter.

Inverter Overview

LCD Display Information

LCD Display Text Information

Remote Display Panel Installation

The LCD display module can be removable and installed in a remote location with an optional communication cable.

Step one: Remove the screw on the bottom of LCD module and pull down the module from the case. Detach the cable from the original communication interface. Be sure to replace the retention plate back to the inverter.

Remote Display Panel Installation

Step two: Prepare your mounting holes in the marked locations as shown in the illustration below. The LCD module can be securely mounted to your desired location.

Remote Display Panel Installation Step2

Step three: After LCD module is installed, connect LCD module to the inverter with an optional RJ45 communication cable.

Remote Display Panel Installation Step3

LCD Display Information

PSM Max LCD Display

LED Indicator

Function Keys

Inverter Parallel Operation

# Single Phase Operation

6 Units Max 7.2KW Inverter Parallel Connection for Single Phase

# 3 Phase Operation

4 Units 3 Phase Max 7.2KW Inverter Parallel Connection

Hybrid Solar Inverter Packing

PSM Max Hybrid Solar Inverter Package

Max 7.2KW hybrid inverter Specification

ModelPSM7.2K-Max
PHASE1-phase in/1-phase out
RATED POWER7200VA/7200W
Parallel CapacityMax. 6 Units
Dimension DxWxH (mm)148x433x554
Net Weight (kgs)18.5
INPUT
Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Personal Computers)
90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation
(Batt. Mode)
230VAC ± 5%
Surge Power15000VA
Efficiency (Peak)90% – 93%
Transfer Time15 ms (For Personal Computers); 20 ms (For Home Appliances)
WaveformPure sine wave
BATTERY
Battery Voltage48 VDC
Floating Charge Voltage54 VDC
Overcharge Protection66VDC
SOLAR CHARGER & AC CHARGER
Maximum PV Array Power8000W (4000W * 2)
MPPT Range @ Operating Voltage90~450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum Solar Charge Current80A
Maximum AC Charge Current80A
Maximum Charge Current80A
AC charger and solar charger can’t work at the same time
Maximum Efficiency98%
Standby Power Consumption<75 W
OPERATING ENVIRONMENT
Communication InterfaceUSB/RS232/RS485/Wifi/Dry Contact
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature-10°C to 50°C
Storage Temperature-15°C to 60°C

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