AVR Auto Voltage Regulator Generator AVR EA125 8 Power Input: 30 260 VAC, 40 500Hz EA125 8

AVR Auto Voltage Regulator Generator AVR EA125 8 Power Input: 30 260 VAC, 40 500Hz EA125 8
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  • Список ценUS $147.00piece
  • Продажная ценаUS $147.00piece
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Oписание продукта

Power frequency pure sine wave 5000W solar inverter DC96V to AC110V220V  with charger, LCD, AC by Pass, AVR


Product Introduction


This power frequency solar inverter is one of the most advanced inverters of Mars Rock Solar, the output is standard pure sine wave. It adopts CPU control technique can achieve the automatic switchover between solar power and utility grid power. The utility grid by pass and AVR function can improves the reliability and extendibility greatly and can achieve the AC to AC. The inverter has low demand of the installation condition, is very suitable as the back-up power of factory, home, hospital, mine etc.

INPUT FEATURESDC voltage rangeDC80V-DC128V
Over voltage protectionDC128+/-4V
Over voltage recoveryDC122+/-2V
Low voltage protectionDC80+/-4V
Low voltage recoveryDC102+/-2V
AC Input Voltage RangeAC145V+/-5AC275+/-5V/AC75+/-5V-140+/-5V
AC frequencyAutomatically tracking and adaptive
OUTPUT FEATURESAC voltage in AC mode220V+/-10%/110V+/-10%
Frequency in AC mode50Hz+/-5Hz or 60Hz+/-5Hz
AC voltage in inverter mode220V+/-10%/110V+/-10% (AVR)
Frequency in inverter mode50Hz+/-5Hz/60Hz+/-5Hz
Output waveformPurs sine wave
Total harmonic distortion≤5%
Switch time 4ms
Rated power5000W
Peak power3 times of rated power for 1 second
Transfer efficiency>85%
CHARGING FEATURESBattery typeMaintenance free lead-acid battery
Battery Voltage96V DC
Charging current15A   
Charing time8h ≥90%(80A maintenance free lead-acid battery)
Floating charge voltage110.4VDC+/-1.6V
Over-charge voltage112.4V
AC input voltage145VAC+/-5V-275VAC+/-5V/AC75+/-5V-140+/-5V
COMPREHEN-SIVE FUNCTIONOver-heat protection90+/-10°c
Short-circuit protectionSupport
Over-load protectionSupport
Working temperature-5+40
Product Size550mm×260mm×535mm
Packing size630mm×345mm×680mm
Product N.W.51.5kgs
Note: Other parameter also can be selected, if you need 12/24/48VDC, pls contact us!

Main features:

1. AC mode and PV mode automatic switchover

2. PV priority or AC priority is selectable

3. Auto switch and unattended operation

4. LCD display

5. Five working modes

6. Grid AVR function

7. Utility grid bypass function (AC to AC)

Five working modes:

The inverter is with advanced design of automatic switchover function. At day time, it automatically switch to PV priority mode, charging the battery and supplying power to loads directly. At night time, it automatically switch to utility grid priority mode. Utility grid priority to supply power to loads and automatically detect the battery status to decide whether charging the battery or not.

1. When sunshine exists and battery is full of power, the hybrid controller inverter can automatically choose inverter mode, transfer solar power to the load directly and detect whether battery should be charged or not.

2. When sunshine exists but not adequate and battery is full of power, the hybrid controller inverter automatically switch to use solar power and batter power to supply loads at the same time.

3. When sunshine exists but not adequate and the battery power is under normal level, utility grid will supply power to the loads, solar power will charge the battery.

4. When sunshine exists but not adequate and battery is lower than normal level, utility grid will supply power to the loads and will charge the battery with sun power together.

5. When sunshine doesn\'t exist and the battery is lower than normal level, in order to protect the lifespan of the battery, utility grid will supply the power to loads and battery at the same time.


LCD Display


Detailed Images

QC and Certificates

Adopting ATE automation testing facilities; 480 minutes aging testing to make sure the product with super stability

CE, RoSH, FCC certificates:


Note: We can send the goods by air or by sea, pls kindly contact us to select the suitable delivery you like.



1. Why should I choose your product?

This inverter has the DC/AC automatically automatic switchover function, you can use the utility grid to charge battery. The utility grid bypass function can achieve AC to AC, the AVR function make sure the product with super stability.

2. What is the difference between the power frequency and high frequency inverter?

The high frequency inverter is smaller and lighter, very suitable for the more precision instruments and is applied very widely, but has higher demand of the environment; The power frequency inverter is more simple and stable, is very suitable for the bad working environment but is heavier and larger size.

3. What kinds of the solar panel can be used?

Normal mono crystalline and polycrystalline glass laminated solar panel is suitable for this inverter.

4. Does the inverter have demand of battery?

Normal maintenance free lead-acid battery is ok for the inverter

5. What is the warranty of the inverter?

Normally it is 1 year, after the warranty, if you need, we can also provide the maintenance service with little cost.