Growatt 9KW All In One Inverter Charger 48Vdc 120 AC/220Vac/380Vac Split Phase/Three Phase Solar Inverter Charger SPF 3000TL LVM-48P*3

48V inverter

3Pcs * Growatt 3KW 48Vdc 120 AC Split Phase Solar Inverter Charger Charging Mode 145Vdc Solar Off-Grid Hybrid Inverter Charger With 3-Step Charging Algorithm


This is a multi-functional off-grid solar inverter, integrated with an MPPT solar charge controller, a high-frequency pure sine wave inverter, and a UPS function module in one machine, which is perfect for off-grid backup power and self-consumption applications. The transformerless design provides reliable power conversion in a compact size.

The whole system also needs other devices to achieve complete running such as PV modules, generators, or utility grids. Please consult with your system integrator for other possible system architectures depending on your requirements. The WiFi/ GPRS module is a plug-and-play monitoring device to be installed on the all in one inverter. With this device, users can monitor the status of the PV system from the mobile phone or from the website anytime anywhere.


  • Brand: PowMr
  • Product Model: SPF 3000TL LVM-48P
  • 24V/48V battery system
  • Pure sine wave output 3KW
  • Inbuilt MPPT 80A
  • High-Frequency 48V inverter with small size and lightweight
  • Overload, short circuit, and deep discharge protection
  • Compatible with mains voltage or generator power
  • Parallel operation up to 6 unit
  • Wifi/GPRS remote monitoring(optional)

Available for 6 units of parallel operation

  • 3000W 24V-120Vac Pure sine wave inverter
  • Built-in 80Amps MPPT solar charge controller
  • Max Solar Input 145Vdc, Max Solar Panel 4000W
  • AC+Solar Charging: 140Amps
  • Can connect to AGM, FLD, Lithium



  • Input Voltage Waveform: Utility or Generator
  • Input voltage: 120V AC
  • MAX AC input Voltage: 150V AC
  • Input Frequency: 50Hz/60Hz(Auto-detection)
  • Efficiency: >95% (Rated R load, battery full charged)
  • NOTE: When AC input voltage drops to 95V, the output power will be derated.

24V  inverter


  • Rated output power: 3KVA/3KW
  • Output voltage waveform: Pure Sine Wave
  • Output voltage regulation: 120VAC
  • Output frequency: 60Hz
  • Peak efficiency: 93%
  • Nominal DC input voltage: 48VDC
  • High DC recovery voltage: 56.4VDC
  • High DC Cut-off voltage: 60.8VDC

24V  inverter

MPPT Charge Controller Specification

USE Utility charge your battery:

  • Bulk Charging voltage: Flooded Battery 58.4VDC, AGM/GEL 56.4VDC
  • Floating Charging Voltage: 54VDC
  • Overcharge Protection: 60VDC
  • Charging Algorithm: 3 Step MPPT charge

USE Solar energy to charge your battery:

  • MPPT charging efficiency: 98>%
  • Max. PV Array Open Circuit Voltage: 145V DC
  • PV Array MPPT voltage range: 60-115V DC

24V solar inverter

48V inverter

Safety Instructions

1. Before using this inverter, please read all instructions and caution marks on the unit, and understand the batteries and all appropriate sections of its user manual.

2. Never wire a frozen battery, make sure your battery is full when connect.

3. Do not disassemble the unit.

4. Be very cautious when working with metal tools on or around batteries.

5. Please strictly follow the installation procedure when you want to disconnect AC or DC terminals.

growatt invertergrowatt inverter
Growatt 3KW 24V inverterGrowatt 3KW 48V inverter
AC output110V110V

Please read the specification carefully before install


General Specifications

Line Mode Specifications

Inverter Mode Specifications

Charge Mode Specifications

Solar Charging Model

SPF 3000TL LVM-24P (Growatt_SPF_3000TL_LVM_Series_User_Manual.pdf, 16,502 Kb) [Download]

Brand information
Brand :
Battery Information for inverters and controllers
Lithium Battery Activation :
  • Active Lithium Batteries
Battery Voltage :
  • 48V
Battery Type :
  • Lifepo4 Batteries
  • Lithium Batteries
  • Flooded Batteries
  • Gel Batteries
  • Lead-acid Batteries
  • AGM Batteries
Inverter Information
Inverter Type:
  • High frequency Inverters
Load workout with Battery:
Parallel Function:
  • Single Phase
  • Three Phase
  • Parallel Single for Three Phase
Split Phase:
AC output:
  • 120Vac±5%
  • 380Vac
Rated Load Power:
  • 3000W
Solar Panel Information for inverters
Max Panel Input Volt :
  • 100V-150V
PV Terminal Charging Mode:
  • build-in MPPT Solar Charge Controller
Max Solar Panel Input Power:
  • 2000W
Charging Current Information for inverters
AC Charging Current:
  • 60 Amps
PV Charging Current:
  • 80amps
AC+PV Charging Current:
  • 80Amps
Accessories information for inverters
Wifi/Bluetooth Module:
  • Wifi Module(Optional)
Other Information
  • AUS Warehouse
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  • — Fast Delivery
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  • — Avg. response time 1 Hrs. (Working  Day)
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    BrandGrowatt Lithium Battery Activation Active Lithium Batteries Battery Voltage48V Battery TypeLifepo4 Batteries, Lithium Batteries, Flooded Batteries, Gel Batteries, Lead-acid Batteries, AGM Batteries Inverter TypeHigh frequency Inverters Parallel Function PhaseSingle Phase, Three Phase, Parallel Single for Three Phase Split Phase AC output120Vac±5%, 380Vac Rated Load Power3000W Max Panel Input Volt100V-150V PV Terminal Charging Modebuild-in MPPT Solar Charge Controller Max Solar Panel Input Power2000W AC Charging Current60 Amps PV Charging Current80amps AC+PV Charging Current80Amps Wifi/Bluetooth ModuleWifi Module(Optional) WarehouseAUS Warehouse
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