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Prag 7.5KVA - 48V Pure Sine Wave Inverter - Wall Mount
Prag 7.5KVA - 48V Pure Sine Wave Inverter - Wall Mount

Prag 7.5KVA – 48V Pure Sine Wave Inverter – Wall Mount

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PRAG 7.5KVA – 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 7.5KVA – 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 7.5KVA – 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 7.5KVA – 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 & Non-Linear Load
  • Low DC Voltage Supports Home & 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 & “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 & 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%

Quick Comparison

Prag 7.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeMercury 11kva Off Grid Hybrid Solar Inverter 48v, MPPT removeMercury 5.5kva Off Grid Hybrid Solar Inverter 24v, MTTP removePrag 6.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeiPowerplus 3KVA/24V Inverter removePrag 4kva 48v Pure Sinewave Inverter-Wall Mount remove
NamePrag 7.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeMercury 11kva Off Grid Hybrid Solar Inverter 48v, MPPT removeMercury 5.5kva Off Grid Hybrid Solar Inverter 24v, MTTP removePrag 6.5KVA - 48V Pure Sine Wave Inverter - Wall Mount removeiPowerplus 3KVA/24V Inverter removePrag 4kva 48v Pure Sinewave Inverter-Wall Mount remove
ImagePrag 7.5KVA - 48V Pure Sine Wave Inverter - Wall MountMercury 11kva Off Grid Hybrid Solar Inverter 48v, MPPTMercury 5.5kva Off Grid Hybrid Solar Inverter 24v, MTTPPrag 6.5KVA - 48V Pure Sine Wave Inverter - Wall MountiPowerplus 3KVA/24V InverterPrag 4kva 48v Pure Sinewave Inverter-Wall Mount
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DescriptionPRAG 7.5KVA – 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%.The Off-Grid Hybrid Solar Inverter 11000 from Mercury – the ideal solution for off-grid solar energy systems. This advanced inverter offers 11000VA/11000W of power with a peak efficiency of 93%.
  • Pure sine wave inverter & ECO friendly
  • Configurable input voltage range for home appliances and personal computers
  • Configurable battery charging current based on applications via LCD setting
  • Configurable AC/Solar Charger priority
  • Compatible to mains voltage or Generator power
  • Auto restart while AC is recovering & Cold start function
  • Overload/ Over temperature & Short circuit protection
  • Smart battery charger design for optimized battery performance
  • ON / OFF Bypass Switch
  • Minimum PV Voltage 170V, can work without battery.
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%.
  • Hybrid System
  • 3KVA
PRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today. PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series 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 sudden increase in loads without damaging the system within the time frame.
ContentPRAG 7.5KVA – 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 7.5KVA – 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 7.5KVA – 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 7.5KVA – 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 & Non-Linear Load
  • Low DC Voltage Supports Home & 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 & “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 & 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%

The Off-Grid Hybrid Solar Inverter 11000 from Mercury – the ideal solution for off-grid solar energy systems. This advanced inverter offers 11000VA/11000W of power with a peak efficiency of 93%.

Key Features:

  • Dual MPPT solar inputs with high 27A max PV input current to capture more solar energy from PV arrays up to 11000W. Wide 90-450VDC MPPT voltage range.
  • Pure sine wave AC output delivers clean, safe power to run sensitive equipment. Voltage regulation in battery mode keeps output steady.
  • Built-in Wi-Fi for remote monitoring via mobile app (Android/iOS). USB, RS232, RS485 ports allow communication with external devices like batteries.
  • Status LEDs clearly indicate system status. RGB lights show power source (solar, grid, battery) and battery charge/discharge condition.
  • Robust design with replaceable fan and anti-dust kit allows reliable operation in harsh environments.
  • Supports parallel operation to increase capacity up to 66,000W (up to 6 units).
  • Automatic transfer between solar, utility/generator and battery power ensures uninterrupted supply.

Ideal Uses:

  • Off-grid solar power systems for homes, businesses, outdoor sites
  • Backup power source during blackouts
  • Remote areas without grid access
  • Mobile installations like RVs, marine boats etc.
  • Pure sine wave inverter & ECO friendly
  • Configurable input voltage range for home appliances and personal computers
  • Configurable battery charging current based on applications via LCD setting
  • Configurable AC/Solar Charger priority
  • Compatible to mains voltage or Generator power
  • Auto restart while AC is recovering & Cold start function
  • Overload/ Over temperature & Short circuit protection
  • Smart battery charger design for optimized battery performance
  • ON / OFF Bypass Switch
  • Minimum PV Voltage 170V, can work without battery.
SPECIFICATIONS MODEL 3500 5500 LINE MODE Input Voltage Waveform: Sinusoidal (Utility or Generator) Nominal Input voltage: 230Vac Low Loss voltage: 170Vac±7V (UPS); 90Vac±7V (Appliances) Low Loss Return voltage: 180Vac±7V (UPS); 100Vac±7V (Appliances) High Loss Voltage: 280Vac±7V High Loss Return Voltage: 270Vac±7V Max AC Input Voltage 300Vac Nominal Input Frequency 50Hz / 60Hz (Auto detection) Low Loss Frequency 40±1Hz Low Loss Return Frequency 42±1Hz High Loss Frequency 65±1Hz High Loss Return Frequency 63±1Hz Output Short Circuit Protection: Circuit Breaker Efficiency (Line Mode):  >95% (Rated R load, battery full charged) Transfer Time 10ms typical (UPS) 20ms typical (Appliances) INVERTER MODE Rated Output Power 3.5KW 5.5KW Output Voltage Waveform: Pure Sine Wave Output Voltage Regulation: 230Vac±5% Output Frequency: 50Hz Peak Efficiency 93% Overload Protection: 5s@≥150% load; 10s@110%~150% load Surge Capacity:  2* rated power for 5 seconds AC Charging current Max: 60Amp (@VI/P=230Vac) Floating Charging Voltage: 54Vdc CHARGE MODE - MPPT SOLAR CHARGING MODE Max. PV Array Power: 5500W Nominal PV Voltage 240Vdc PV Array MMPT Voltage Range 120~450Vdc Max.PV Array Open Circuit Voltage 500Vdc Max Charging Current:  100Amp (AC charger plus solar charger) Dimension (D*W*H) / Net Weight 100 X 300 X 440mm / 9.7 Kgs Safety Certification CE Operating Temperature Range -10°C~ 50° C Storage temperature -15˚C~ 60˚C Humidity 5% to 95% Relative Humidity (Non-condensing)
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%
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.		PRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today. PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series 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 sudden increase in loads without damaging the system within the time frame. PRAG 4KVA – 48V Inverter Features
  • Powerful Pure Sine Wave (PSW) Inverter/Charger
  • 13 Vdc inverter Battery Recover Point (BRP) – Dedicated for Renewable Energy Systems
  • High efficiency design and Power Saving Mode to conserve energy
  • 8 Pre-set battery type selectors with de-sulphation for totally flat inverter batteries
  • 4 Step Intelligent Battery Charging system, and Power Factor Correction (PFC)
  • 8 Ms typical transfer time between utility and battery bank. This guarantees power continuity and consistency
  • 15 Seconds delay before transfer when AC Resumes, and protection for load when used with generator
  • Battery DOD (Depth of Discharge) setting from 50%
  • Easy and straightforward installation
  • Designed to operate under harsh environment
  • DC Start and Automatic Self Diagnostic (ASD) function
  • Compatible with Linear and Non-Linear loads
  • Low DC Voltage home and office appliances support
  • Up to 120Amp charging current selectable from 0%-100%
  • Battery priority mode for preferred UPS configuration
 
Inverter Output
Model PT-INV-4KVA 48V-Color LED, Wall-H
Continuous Output Power 3000W
Surge Rating(20s) 9000W
Capable of Starting Electric Motor 3HP
Output Waveform Pure Sine wave/Same as input(Bypass mode)
Nominal Efficiency >88%(Peak)
Line Mode Efficiency >95%
Power Factor 0.9-1.0
Nominal Output Voltage rms 220-230-240Vac
Output Voltage Regulation ±10% RMS
Output Frequency 50Hz ± 0.3Hz
Short Circuit Protection Yes, Current Limit Function (Fault after 1sec)
Typical transfer Time 10ms(Max)
THD < 10%
DC Input
Nominal Input Voltage 12.0Vdc
( *2 for 24Vdc, *4 for 48Vdc)
Minimum Start Voltage 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Alarm 10.5Vdc/11.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Trip 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High Voltage Alarm & Fault 16.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High DC Input Recovery 15.5Vdc
Low Battery voltage recover 15.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Idle Consumption-Search Mode < 25 W when Power Saver On
Charge
Input Voltage Range Wide: 90~135VAC / 164~243VAC Narraw: 100~135VAC / 194~243VAC
Input Frequency Range Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz  | Wide:43±0.3Hz plus for 50Hz/60Hz
Output Voltage Depends on battery type
Charger Breaker Rating 20A
Max Charge Rate 50 + 5A/30 + 5A (* 50A for 24V and 30A for 48V)
Over Charge Protection Shutdown 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Charger curve(4 stage constant current) 4 step digital controlled progressive charge Battery types ( *2 for 24Vdc, *4 for 48Vdc)
Battery type Fast Vdc
Gel U.S.A 13.7
A.G.M 1 13.4
A.G.M 2 13.7
Sealed Lead Acid 13.6
Gel Euro 13.8
Open Lead Acid 13.3
Calcium 13.6
De-sulphation 15.5 for 4hrs
Remote Control Yes. Optional
Bypass & Protection
Input Voltage Waveform Sine wave (Grid or Generator)
Nominal Voltage 120Vac
Low Voltage Trip 184V/140V±4%
Low Voltage re engage 194V/150V±4%
High Voltage Trip 253V/270V±4%
High Voltage re engage 243V/260V±4%
Max Input AC Voltage 280VAC
Nominal Input Frequency 50Hz or 60Hz (Auto detect)
Low Freq Trip Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz Wide:40±0.3Hz for 50Hz/60Hz
Low Freq re engage Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz Wide:42±0.3Hz for 50Hz/60Hz
High Freq Trip Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz Wide: 70±0.3Hz for 50Hz/60Hz
High Freq re engage Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz Wide: 68±0.3Hz for 50Hz/60Hz
Output Short circuit protection Circuit breaker
Bypass breaker rating 30A
Transfer switch rating 30amp for UL
Max bypass current 30amp
Mechanical Specification
Mounting Wall mount
Inverter Dimensions(L*W*H) 388*3415*200mm
Inverter Weight 27KG
Shipping Dimensions(L*W*H) 550x320x310mm
Shipping Weight 29KG
Display Status LEDs / Status LEDs+LCD
Standard Warranty 1 Year
WeightN/AN/AN/AN/A10 kgN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 10 kg
Sold000000
Shipping

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