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Mercury 4KVA Inverter Pure Sine Wave MI4250

460,000.00
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17 - 24 Jun, 2026
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Product details

The Mercury 4kva inverter Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our break through chip embedded sine wave’ technology delivers the same current as you get from your mains. 

SPECIFICATIONS
MI 4250
System Rating (VA/W) 2800W
INPUT
Nominal Input Battery Voltage 48V 48V
Voltage Range 180 VAC – 265VAC ± 5 VAC (UPS Mode)
90 VAC – 280 VAC ± 10 VAC (NOR Mode)
BATTERY CHARGING
Grid Charging Current 12A, 18A (2 Modes)
MODES
UPS / Normal Via Switch (Back Side)
Charging Mode (FC/NC) Via Switch (Back Side)
Battery Selection NA Via Switch (Back Side)
OUTPUT
Wave Form Type Pure Sine Wave
Output Voltage 200VAC ± 10%
Output Frequency 50Hz ±.5 Hz
Overload Protection Provided at >100% with auto reset
Low Battery Protection Provided at ≤10.4V (per Battery) with auto reset
Short Circuit Protection Provided at ≥300% with manual reset
Over Temperature Protection Provided at ≥85° C
CHANGE OVER TIME
UPS Mode ≤12 miliseconds
Normal Mode ≤50 miliseconds
BATTERY
Boost Voltage 14.4 VDC ± 0.2VDC TT Mode: 14.6 VDC ± 0.2 VDC
FT Mode: 14.2 VDC ± 0.2 VDC
Float Voltage 13.5 VDC ± 0.2VDC TT Mode: 13.8 VDC ± 0.2 VDC
FT Mode: 13.5 VDC ± 0.2 VDC
Low Battery Cut 10.4 VDC ± 0.2 VDC
Battery Type 12V (100Ah to 200Ah)
ENVIRONMENT
Forced Cooling Through Cooling Fan
Humidity 0-90% Non Condensing
Operating & Storage Temperature 0-45° C
DISPLAY
Display Type LCD
LED NA
LCD Status: Mains Voltage, Output(Load) Voltage, Battery Voltage,
Charging Current, Discharging Current, Load Percentage,
Battery Charging/ Charged, Charging Mode, Battery Mode
Protection: Mains Hi / Low, Mains Fuse / MCB Trip, Over Temp,
Short Circuit, Battery Low Trip, Overload Trip

Quick Comparison

Mercury 4KVA Inverter Pure Sine Wave MI4250 removePrag 6.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeiPower 200Ah/12V Slim Inverter Battery removeiPower Infiniti 5KVA/ 48VDC removeiPowerplus 3KVA/24V Inverter removePrag 7.2kw Adv Modular Solar Inverter-VT remove
NameMercury 4KVA Inverter Pure Sine Wave MI4250 removePrag 6.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeiPower 200Ah/12V Slim Inverter Battery removeiPower Infiniti 5KVA/ 48VDC removeiPowerplus 3KVA/24V Inverter removePrag 7.2kw Adv Modular Solar Inverter-VT remove
ImageMercury 4KVA Inverter Pure Sine Wave MI4250Prag 6.5KVA - 48V Pure Sine Wave Inverter - Wall MountiPower 200Ah/12V Slim Inverter BatteryiPower Infiniti 5KVA/ 48VDCiPowerplus 3KVA/24V InverterPrag 7.2kw Adv Modular Solar Inverter-VT
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DescriptionFEATURES:
  • DSP Technology for fast & smooth charging
  • Auto sense intelligent charging (ASIC) adjustment
  • Highly robust & reliable Ideal for computer
  • Generator Compatible
  • Wide charging voltage range
  • User selectable charging current
  • Compact design
  • Input range 180VAC to 265VAC UPS Mode
  • Input range 100VAC to 280VAC Normal Mode
  • DC Voltage - 48V
  • Charge current <15 A
PRAG 6.5KVA – 48V Inverter H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch into one complete system with a peak conversion efficiency of 88%.
  • Front Terminal Hybrid GEL 6-GFMF-200J
  • Strong Containers/Covers.
  • Excellent charge acceptance.
  • Withstands Deep Discharge and Overcharge.
  • Performs under extreme conditions.
  • Intercell Welding reduces chances of accidental short-circuiting of cells.
  • 5KVA.48V
  • PV Array: 9000W
  • Hybrid System
  • 3KVA
Inverter Output Model   7.2K-48 Power Rating     7200W   INPUT Voltage 230 VAC Selectable Voltage Range             170 – 280 VAC (For Personal Computer); 90-280 VAC (For Home Appliances) Frequency Range             50/60 Hz (Auto Sensing) OUTPUT AC Voltage Regulation (Batt. Mode)         230 VAC ±5% Surge Power      15000 VA Efficiency (Peak)               90% – 93% Transfer Time    15 ms (For Personal Computers); 20 ms (For Home Appliances) Waveform          Pure Sine Wave   BATTERY Battery Voltage 48 VDC Floating Charge Voltage 54 VDC Overcharging Protection               63 VDC   SOLAR CHARGER & AC CHARGER Solar Charger Type          MPPT Maximum PV Array Open Circuit Voltage               500 VDC Maximum PV Array Power           8000 W (4000W *2) MPPT Range @ Operating Voltage            90 VDC ~450 VDC Maximum Solar Charge Current 80 A Maximum AC Charge Current     80 A Maximum Charge Current            80 A   PHYSICAL Dimension, D x W x H (mm)         147.4 x 432.5 x 553.6 Net Weight (Kgs)              18.4 Communication Port       USB/RS232/RS485/Bluetooth/Dry-contact   OPERATING ENVIRONMENT Operating Humidity         5% to 95% Relative Humidity (Non – condensing) Operating Temperature -10C to 50C Storage Temperature     -15C to 60 C   Standard Compliance Safety
Content
The Mercury 4kva inverter Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our break through chip embedded sine wave’ technology delivers the same current as you get from your mains. 
SPECIFICATIONS MI 4250 System Rating (VA/W) 2800W INPUT Nominal Input Battery Voltage 48V 48V Voltage Range 180 VAC – 265VAC ± 5 VAC (UPS Mode) 90 VAC – 280 VAC ± 10 VAC (NOR Mode) BATTERY CHARGING Grid Charging Current 12A, 18A (2 Modes) MODES UPS / Normal Via Switch (Back Side) Charging Mode (FC/NC) Via Switch (Back Side) Battery Selection NA Via Switch (Back Side) OUTPUT Wave Form Type Pure Sine Wave Output Voltage 200VAC ± 10% Output Frequency 50Hz ±.5 Hz Overload Protection Provided at >100% with auto reset Low Battery Protection Provided at ≤10.4V (per Battery) with auto reset Short Circuit Protection Provided at ≥300% with manual reset Over Temperature Protection Provided at ≥85° C CHANGE OVER TIME UPS Mode ≤12 miliseconds Normal Mode ≤50 miliseconds BATTERY Boost Voltage 14.4 VDC ± 0.2VDC TT Mode: 14.6 VDC ± 0.2 VDC FT Mode: 14.2 VDC ± 0.2 VDC Float Voltage 13.5 VDC ± 0.2VDC TT Mode: 13.8 VDC ± 0.2 VDC FT Mode: 13.5 VDC ± 0.2 VDC Low Battery Cut 10.4 VDC ± 0.2 VDC Battery Type 12V (100Ah to 200Ah) ENVIRONMENT Forced Cooling Through Cooling Fan Humidity 0-90% Non Condensing Operating & Storage Temperature 0-45° C DISPLAY Display Type LCD LED NA LCD Status: Mains Voltage, Output(Load) Voltage, Battery Voltage, Charging Current, Discharging Current, Load Percentage, Battery Charging/ Charged, Charging Mode, Battery Mode Protection: Mains Hi / Low, Mains Fuse / MCB Trip, Over Temp, Short Circuit, Battery Low Trip, Overload Trip
PRAG 6.5KVA – 48V Inverter H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch into one complete system with a peak conversion efficiency of 88%. So, it is packed with unique features and it is one of the most advanced inverter/chargers in the market today. Furthermore, the PRAG 6.5KVA – 48V Inverter H-Series (Pure Sine Wave) features power factor correction, sophisticated multi-stage charging and pure sine wave output with unprecedentedly high surge capability to meet demanding power needs of inductive loads without endangering the equipment. Subsequently, PRAG 6.5KVA – 48V Inverter H-Series (Pure Sine Wave) is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support tools and equipment longer.

PRAG 6.5KVA – 48V Inverter Features

  • The PRAG Inverter is Easy to Install and Easy to Operate. This inverter is also Easy to Solve
  • It is also designed to Operate under Harsh Environment
  • The Inverter comes with the ability to do a DC Start & Automatic Self-Diagnostic Function
  • It is Compatible with Both Linear and Non-Linear Load
  • Furthermore, Low DC Voltage Supports Home and Office Appliances on the inverter
  • With this PRAG Inverter, you can enjoy Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
  • High Efficiency Inverter Design and “Power Saving Mode” to Conserve Energy
  • Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration
  • 13 Vdc Inverter Battery Recover Point, Dedicated for Renewable Energy Systems
  • 8 pre Set Battery Type Selector plus De-sulphation for Totally Flat Inverter Batteries
  • 4-step Intelligent battery Charging, PFC (Power Factor Correction) for Charger
  • 8 ms Typical Transfer Time Between Utility and Inverter Battery, Guarantees Power Continuity
  • 15s Delay Before Transfer when AC Resumes, Protection for Load when Used with Generator
  • Battery DOD(Depth of Discharge)setting from 50% to 100%
iPower 200AH battery is a deep cycled sealed maintenance-free battery designed for inverters, telecommunication and other applications involving battery back-up need that involve continuous charging and discharging. This battery is designed to store DC power and which is converted to AC in orther to power your home appliances, when there is no public power supply available. This iPowerPlus Inverter battery is 200AH with 12V. The battery is nicely structed, giving a slim body with lasting power.Perfect Match for your Inverter Systems.Performs under extreme conditions.Withstands Deep Discharge and Overcharge.Excellent protection against leakage and corrosion.Strong Containers/Covers.Intercell Welding reduces chances of accidental short-circuiting of cells.Special Lead Alloy Composition.Excellent charge acceptance.Large electrolyte volume.Microporous PVC Separators.iPower Infiniti 5KVA/48V Inverter PV Array:9000W iPowerPlus Inverters are digital smart power solutions which range from 1KVA-20KVA. The Pure Sine Wave Hybrid Inverter comes with an in-built solar charge controller that connects automatically to solar and utility supply. This allows you to switch between AC Power and Solar Power
  • Rated Output Power 5000VA/4000W
  • Maximum PV Array Power 9000W
  • MPPT Voltage Range 60-115 VDC
  • Dimension 194 x 295 x 455
  • Weight 17kg
  • Maximum Charging Current 140
The iPowerPlus 3KVA/24V runs on a pure sine wave technology. It is well shielded from short-circuits and overload complications with automated tripping off when the batteries get to the threshold. It is a hybrid system with an in-built solar charge controller that has a complementary in-built cooling system comprising of heat zinc and fans. Other features The iPowerPlus 3KVA/24V is compatible with both mains voltage and generator power. It interfaces with the utility electricity in the home to provide power through solar panels and seamlessly resolve any power interruptions that may occur. It includes other features such as:
  • A smart battery charger that optimizes battery performance
  • Selectable charging current depending on the applications
  • Selectable input voltage range
  • Configurable solar/AC input priority
  • Auto restart while AC recovers
  • A perfect alarming system
We must point out that the transition from mains to generator and vice versa is very seamless and usually occurs without you even noticing it except you are close by the inverter.
Modular/Parallel Operation: up to 6 units of this inverter can be combined to give a maximum of 43.2KW Advanced Inverter Built In MPPT Solar Charge Controller:  String/High PV (450V DC) Battery independent design – can operate without battery connected Selectable input voltage range for home appliances and personal computers Lithium Battery Charging Compatible Selectable high power charging current Customizable status LED bar with RGB lights Built-in Wi-Fi for mobile monitoring (Android/iOS App is available) Supports USB On-the-Go function Reserved communication port for BMS (RS485, CAN-BUS or RS2320 Replaceable fan design for ease of maintenance Configurable AC/PV output usage timer and prioritization Compatible to Utility mains voltage or generator power Built-in anti-dust kit Optional DC output for DC fan, LED bulb, router and so on
WeightN/AN/A61 kg17 kg10 kgN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 61 kg
Weight 17 kg
Weight 10 kg
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