Smart HRT Rack Mounted Solar Inverter 3KW/5KW

Smart HRT series is an off-grid solar inverter adopted rack mounted design, which is compatible with lithium battery packs. Built-in MPPT solar charge controller. Pure sine wave output to meet the use of various types of loads. It is integrated machine with solar charging, battery charging and power inverter functions. Support OEM&ODM service with flexible MOQ.


Smart HRT Rack Mounted Solar Inverter 3KW/5KW 

Product Description 

The Smart HRT series inverters are designed with a standard 3U rack-mounted structure, which is easy to use with lithium battery packs and saves space. The inverter is a pure sine wave solar inverter control integrated machine; the controller adopts advanced MPPT calculation method and intelligent battery management to ensure maximum energy acquisition, with a wide PV input range, when the energy is sufficient It can be loaded without the battery; at the same time, it adopts high-frequency design, which has the advantages of high power density, simple operation, high efficiency of the whole machine, and low no-load loss. It integrates the functions of solar energy, mains power and battery 3 in 1 to provide a steady supply of energy for lighting, computers, TVs and other household appliances and power tools, as well as small-power industrial electrical equipment.

Main Features

  • Adopt standard 3U rack structure design, especially suitable for use with lithium batteries

  • Pure sine wave output, can meet the use of various types of loads

  • The maximum PV open circuit voltage is 450V, when the energy is sufficient, it can be loaded without the battery

  • Built-in MPPT solar controller

  • With multi-mode setting function, the priority level of photovoltaic, utility power and battery can be selected and set through the LCD screen

  • It has a wide range of mains input voltage, which can be selected through LCD to meet different power requirements

  • With battery over-discharge, overload protection, over-temperature protection, short-circuit protection and other protection functions

  • When the battery is discharged and the inverter is turned off, the inverter will automatically turn on when the photovoltaic or mains power is restored.

  • With cold start function; support USB, RS485 monitoring function

  • WIFI intelligent monitoring function, support mobile APP to view various data (optional)

Rack Mounted Solar Inverter


Model #Smart HRT 3024Smart HRT 3048Smart HRT 5048
Real power3000VA/3000W3000VA/3000W5000VA/5000W
Input FormatL+N+PE
Rated input voltage208/220/230/240VAC
Voltage Range170~280VAC(For Personal computers); 90~280VAC(For Home Appliances)
Frequency Range50Hz/60Hz(Auto sensing)
Output FormatL+N+PE
Rated output voltage208/220/230/240VAC±5%
Output frequency50/60Hz±0.1%
WaveformPure sine wave
Transfer Time10ms(For Personal computers),10ms(For Home Appliances)
Peak Power6000VA6000VA10000VA
Overload Capacity Battery Mode:
        1min@102%~110% Load          10s@110%~130%Load
3s@130%~150% Load        200ms@>150% Load
Peak Efficiency (Battery Mode)>93%>94%>94%
Rated voltage24 VDC48 VDC
Constant voltage charging voltage (can be set)28.2 VDC56.4 VDC
Float charging voltage (can be set)27 VDC54 VDC
Solar Charger typeMPPTMPPTMPPT
PV maximum input power4000W4000W5500W
MPPT tracking range120~430 VDC120~430 VDC120~430 VDC
Maximum PV input voltage450 VDC450 VDC450 VDC
Maximum PV Charge Current80 A80 A80 A
Maximum mains charging current60 A60 A80 A
Maximum charging current80 A80 A80 A
Communication Interface
RS2325PIN/Pitch2.0mm,baud rate 2400
Expansion slot communication interface2×5PIN/Pitch2.54mm,Lithium battery BMS communication card, WIFI card, dry contact card, etc.
Parallel interfaceNo parallelWith parallel
Environmental Parameters
Operating ambient temperature0~40
Operating environment humidity20%~95%(Non-condensing)
Storage temperature-15~60
AltitudeAltitude should not exceed 1000m, derating above 1000m, maximum 4000m, refer to IEC62040
Physical parameters
Weight (net weight)7kg7kg7.8kg
Standards and CertificationsEN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1
  • Rich Experience:  20+ years manufacturing experience in solar products and UPS.

  • Strong R&D Ability & Production Capability: own factory with 16,000 square meters and 30+ R&D personnel. 200,000 monthly capacity. Support OEM&ODM service.

  • Quality Assurance: Pass ISO9001, ISO14001, CE certificates.

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