Must PH30 Series - User Manual

9KW-12KW

Summary

Product Introduction

Features

Trouble Shooting

Fault Causes and Solutions

Details common problems, their causes, and recommended actions.

Installation

Battery Connection

Guides on safely connecting the battery, including CAUTION and WARNING.

Inverter Mode Specifications

PV Connection

PV Module Selection

Criteria for choosing suitable PV modules based on voltage parameters.

GRID; AC OUTPUT(LOAD) Connection

Preparation

AC Wiring Size Recommendations

Warning Indicator

AC Connection Steps

Three-Phase and Single-Phase Unit Wiring

Guides for connecting three-phase and single-phase units to AC.

Connecting To The Ground

Fault Reference Code

Communication and BTS Connection

PC Communication Setup

Operation and Display Panel

Operating State Descriptions

LCD Display Icons

Display Setting

Selectable Information Display

Commissioning

Startup and Grid Connection

Steps for startup and verifying grid connection.

Solar Charger Settings

Voltage and Current Settings

Grid Usage and Battery Configuration

LCD Setting Programs

Power Use Modes

Configures operational modes like Load Priority, Sell, UPS, Off-Grid.

Charging and Discharging Current Limits

Sets maximum charging and discharging currents.

AC Input Voltage Range Settings

Voltage Point and Off-Grid Settings

Commissioning Procedure

Pre-commissioning Checks

Ensures all connections are correct before initial startup.

Unit Startup Display Checks

Verifies correct display for three-phase and single-phase units.

Display Setting Navigation

LCD Display Icons - Input;Output

Operating State Descriptions

Line Mode Specifications

Must PH30 Series Specifications

General

Waveform	Pure Sine Wave
Frequency	50Hz / 60Hz
Protection Level	Over Voltage, Low Voltage, Over Temperature
Cooling Method	Forced Air Cooling
Model	PH30 Series