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Eastman 8kva 48v Off Grid Hybrid Inverter

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The Eastman EM-8000 MP Off-Grid Inverter is a powerful solution designed for maximum efficiency and reliability in diverse energy landscapes. Tailored specifically for the unique power demands of the Middle East, CIS, and Africa regions, this inverter is engineered to provide robust off-grid energy solutions, ensuring you have access to reliable power no matter where you are.

Key Features

  • Built-in WiFi Capability: The EM-8000 MP comes equipped with integrated WiFi functionality, enabling seamless remote monitoring and control. With this feature, users can easily track energy consumption, manage system settings, and receive real-time updates from anywhere, enhancing convenience and operational efficiency.
  • Integrated MPPT Solar Charger: Featuring a built-in Maximum Power Point Tracking (MPPT) solar charger, the EM-8000 MP maximizes solar energy capture. This technology optimizes the efficiency of solar panels, ensuring you harness the full potential of renewable energy for your off-grid system, leading to greater energy savings.
  • Battery Equalization Function: The advanced battery equalization function extends the lifecycle of your battery bank by balancing the charge among individual batteries. This critical feature helps maintain optimal battery health and performance, ensuring long-lasting and reliable energy storage.
  • Reserve Communication Port (RS 485 CAN): Designed for compatibility with Battery Management Systems (BMS), the EM-8000 MP includes a reserve communication port. This allows for enhanced monitoring and management of battery performance, ensuring that your energy storage system operates efficiently and reliably.
  • High Input Voltage Range: The inverter supports a wide input voltage range, making it versatile enough to integrate with various power sources. This adaptability is essential for meeting the diverse energy demands of different installations, whether residential or commercial.
  • Dual AC Output: The EM-8000 MP features dual AC output capabilities, allowing users to power multiple devices simultaneously. This flexibility is crucial for meeting a variety of power needs, from household appliances to critical business equipment, providing consistent and reliable energy.

Quick Comparison

Eastman 8kva 48v Off Grid Hybrid Inverter removeMercury 1.2Kva/740Kw 12VDC, Transformerless, Modified Sinewave Inverter removeMercury 3.5kva Off Grid Hybrid Solar Inverter 24v, MPPT removePrag 7.2kw Adv Modular Solar Inverter-VT removeMercury 200AH, 12V GEL Inverter Battery removePrag 4kva 48v Pure Sinewave Inverter-Wall Mount remove
NameEastman 8kva 48v Off Grid Hybrid Inverter removeMercury 1.2Kva/740Kw 12VDC, Transformerless, Modified Sinewave Inverter removeMercury 3.5kva Off Grid Hybrid Solar Inverter 24v, MPPT removePrag 7.2kw Adv Modular Solar Inverter-VT removeMercury 200AH, 12V GEL Inverter Battery removePrag 4kva 48v Pure Sinewave Inverter-Wall Mount remove
ImageEastman 8kva 48v Off Grid Hybrid InverterMercury 1.2Kva/740Kw 12VDC, Transformerless, Modified Sinewave InverterMercury 3.5kva Off Grid Hybrid Solar Inverter 24v, MPPTPrag 7.2kw Adv Modular Solar Inverter-VTMercury 200AH, 12V GEL Inverter BatteryPrag 4kva 48v Pure Sinewave Inverter-Wall Mount
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DescriptionThe Eastman EM-8000 MP Off-Grid Inverter is a powerful solution designed for maximum efficiency and reliability in diverse energy landscapes. Tailored specifically for the unique power demands of the Middle East, CIS, and Africa regions, this inverter is engineered to provide robust off-grid energy solutions, ensuring you have access to reliable power no matter where you are.Model 1.2k Voltage 230VAC Capacity 1200VA/720W Voltage Range 170-280VAC (UPS Mode) 90-280 VAC (INV Mode) Voltage Regulation(Battery Mode) 230VAC +/-10% Transfer Time 20 ms Typical Waveform Modified Sine Wave Battery Voltage 12VDC Floating Charge Voltage 13.75VDC +-0.25 Charge Current 10/20A Dimension 330 x 227.8 x 92.5 Net Weight (Kgs) 2.6 Gross Weight (Kgs) 3.1he Mercury 3.5KVA (M3500)Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our breakthrough chip embedded sine wave’ technology delivers the same current as you get from your mains.
  • Digital Display
  • Pure sine Wave
  • Inverter
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
  • Mercury Gel 12V 200AH Deep Cycle
  • Low self-discharge
  • High impact resistive plastic cast
  • Compact design and heavy duty grids
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.
ContentThe Eastman EM-8000 MP Off-Grid Inverter is a powerful solution designed for maximum efficiency and reliability in diverse energy landscapes. Tailored specifically for the unique power demands of the Middle East, CIS, and Africa regions, this inverter is engineered to provide robust off-grid energy solutions, ensuring you have access to reliable power no matter where you are. Key Features
  • Built-in WiFi Capability: The EM-8000 MP comes equipped with integrated WiFi functionality, enabling seamless remote monitoring and control. With this feature, users can easily track energy consumption, manage system settings, and receive real-time updates from anywhere, enhancing convenience and operational efficiency.
  • Integrated MPPT Solar Charger: Featuring a built-in Maximum Power Point Tracking (MPPT) solar charger, the EM-8000 MP maximizes solar energy capture. This technology optimizes the efficiency of solar panels, ensuring you harness the full potential of renewable energy for your off-grid system, leading to greater energy savings.
  • Battery Equalization Function: The advanced battery equalization function extends the lifecycle of your battery bank by balancing the charge among individual batteries. This critical feature helps maintain optimal battery health and performance, ensuring long-lasting and reliable energy storage.
  • Reserve Communication Port (RS 485 CAN): Designed for compatibility with Battery Management Systems (BMS), the EM-8000 MP includes a reserve communication port. This allows for enhanced monitoring and management of battery performance, ensuring that your energy storage system operates efficiently and reliably.
  • High Input Voltage Range: The inverter supports a wide input voltage range, making it versatile enough to integrate with various power sources. This adaptability is essential for meeting the diverse energy demands of different installations, whether residential or commercial.
  • Dual AC Output: The EM-8000 MP features dual AC output capabilities, allowing users to power multiple devices simultaneously. This flexibility is crucial for meeting a variety of power needs, from household appliances to critical business equipment, providing consistent and reliable energy.
The re-engineered Mercury 1200VA (1.2kva) inverter, now comes with an LCD display to enable the user monitor the operating status of the equipment. Better still, this tough, hard-working, low cost inverter has been upgraded for better performance and more durability. You really get virtually everything you desire: good performance, extended durability, trusted technical support and best of all, low pricing! The Mercury Radiant modified sine wave inverters have remained in a class of their own, offering top performance at amazingly low pricing. Compared to other available inverter options, this is the best value inverter - costing so little and still delivering the power backup performance that users require. If you simply want to get the job done, at the best possible price, without worrying much about the waveform, these modified sine wave Mercury inverters are the perfect fit. They function well, are durable and are priced pretty low. For most domestic appliances, this class of inverters will meet your power supply objective, costing far less than the pure sine wave alternatives. NEW LCD DISPLAY to MONITOR PERFORMANCE Now you can easily keep a close eye on the performance of your equipment, with an LCD display to constantly show its operating status. In particular, you can easily see the level of your battery, helping you decide when to recharge your batteries without letting them get dangerously low. Very deep discharge is harmful to your batteries, shortening their lifespan. So, there's a big value in a display that helps you track your battery level. Other critical performance indices are also available to help you optimize the use of your inverter. TRUSTED PERFORMANCE, HANDY TECHNICAL SUPPORT The Mercury MSV inverter range offers a cheaper access to the use of inverters, enabling more households enjoy the extraordinary benefits of inverter use. Mercury Radiant inverters are in wide use in Nigeria, the result of their impressive performance, even at a low cost. Best of all, the available Kobian service centres, maintained across Nigeria by the manufacturer, ensure that your equipment is supported to keep it running. While there is a solid one year warranty with free maintenance, technical support remains readily available even after the warranty period. So, you can be sure to keep using your Mercury inverter far into the future. Little expenditure, huge value! 12VDC BATTERY VOLTAGE The 1200VA (1.2kva) Mercury inverter is a 12V system. Only one 12V battery is required to run this inverter. The battery capacity would be your choice (depending on intended function), but larger capacity batteries of 200Ah/12V and higher would be preferred for better energy storage capacity. While lower battery capacity of 12V will still operate the inverter, your backup time could be short, with the added adverse impact on battery durability. Batteries that get run down fast and deep (due to inadequate capacity) are likely to die faster than their ideal lifespan. RATED CAPACITY The 1.2kva Mercury inverter is rated at 720W. To enjoy reasonable backup performance from this inverter, however, you should aim at much lower total load. At 100% capacity load, your inverter will deliver a very short backup performance. To enjoy longer backup, you will have to scale down, knowing that the lower your load gets, the longer the inverter runs on a battery charge. TECHNICAL SPECIFICATIONS Here are the specs of the 1200VA Mercury inverter: Model 1.2k Voltage 230VAC Capacity 1200VA/720W Voltage Range 170-280VAC (UPS Mode) 90-280 VAC (INV Mode) Voltage Regulation(Battery Mode) 230VAC +/-10% Transfer Time 20 ms Typical Waveform Modified Sine Wave Battery Voltage 12VDC Floating Charge Voltage 13.75VDC +-0.25 Charge Current 10/20A Dimension 330 x 227.8 x 92.5 Net Weight (Kgs) 2.6 Gross Weight (Kgs) 3.1The Mercury 3.5KVA (M3500)Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our breakthrough chip embedded sine wave’ technology delivers the same current as you get from your mains.  The distinguishing features of this Mercury 3.5KVA inverter Pure Sine Wave are:
  • DSP technology for fast & smooth charging
  • Auto Sense intelligent charging (ASIC) adjustment
  • Highly robust & reliable ideal for computers
  • User selectable charging current
  • Wide charging voltage range
  • Low battery Warning
  • Overload warning
  • Main fuse blown protection
  • Short circuit protection
Specification Mercury 3.5kva Inverter Specification Voltage Range 180 VAC – 265VAC ± 5 VAC (UPS Mode) 100 VAC – 280 VAC ± 15 VAC (NOR Mode) Line Low Detection 180V ± 5V (UPS Mode) / 100V ± 15V (NOR Mode) Line Low Comeback 190V ± 5V (UPS Mode) / 110V ± 10V (NOR Mode) Line Low Detection 265V ± 5V (UPS Mode) / 280V ± 15V (NOR Mode) Line Low Comeback 255V ± 5V (UPS Mode) / 270V ± 10V (NOR Mode) Frequency Transfer Input Frequency 45-55 Hz Characteristics (AC) Inverter Full Load Power 2800 Power Factor 0.8 factor (on resistive load) On-Line Mode Sine Wave Battery Mode Sine Wave On-Line Output voltage Follow the Line Voltage Battery Mode Output Voltage 200 VAC ± 10% Transfer Time (No-Load) <15 ms The frequency at Battery Mode 50 Hz ± 1 Hz Characteristics (DC) DC Supply Voltage 48V Battery Floating Charge Voltage 54.0 VDC ± 0.8 VDC Charge Current <15 A Battery Voltage Low Alarm 42.4 VDC ± 0.8 VDC Battery Discharge Protection 41.6 VDC ± 0.4 VDC Over Charge Protection > 60.0 VDC ± 0.8 VDC  
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 onThis mercury 200AH Gel 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. To keep your inverter as well as business up and running‎,‎ you need the Mercury 200 AMP Battery to convert the direct current to alternating current which set the output voltage in 200 amp‎‎ that meets the specification of your household appliances‎‎‎.‎‎ Power is stored in this battery as it is designed to store rechargeable current and provides a flow of power to your inverter when there is no public power supply available‎‎‎.‎‎‎ This Mercury battery is 200AH 12V‎‎‎.‎‎‎ It is also a lead acid battery‎‎‎,‎‎‎ what this means is that it will use a reversible chemical reaction to store its energy‎‎‎.‎‎‎ It uses lead plates in a solution of sulphuric acid which generates electric energy‎‎‎.‎‎‎ This electric energy is then used to power the inverter‎‎ which offers you stable light to enjoy all through the day‎.‎‎‎ The Mercury battery is the best method to provide alternative power for a limited period‎‎ as it typically takes some hours to recharge‎‎‎.‎‎‎ Here are some of the reason why the battery is best for you‎‎‎;‎ it has a low maintenance cost and it is not expensive to buy‎‎ unlike running your home with a generator‎‎‎,‎‎‎ the inverter operation is so quiet‎‎ and‎ there will be  no form of noise pollution‎‎‎.‎‎‎ Another important thing is that this battery has exceptional charge retention and recovering ability and also environmental friendly‎.‎‎‎ It has the ability to withstand overcharge‎,‎ discharge efficiently and‎‎ is not affected by shocks and vibration‎‎‎.‎‎‎ The battery can last for many years of continuous use before needing replacement‎‎‎‎ which‎‎ makes it a good choice as a back‎-up power provider‎‎‎.‎ Features:
  • Leak-proof and sealed construction
  • Maintenance free
  • Compact design and heavy duty grids
  • Low self discharge
  • Wide operating temperature
  • High impact resistive plastic cast
  • 56.5kg weight
  • 225mm x 523mm x 240mm volume
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/A3.1 kgN/AN/A56.5 kgN/A
DimensionsN/A330 × 227.8 × 92.5 cmN/AN/A225 × 523 × 240 cmN/A
Additional information
Weight 3.1 kg
Dimensions 330 × 227.8 × 92.5 cm
Weight 56.5 kg
Dimensions 225 × 523 × 240 cm
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