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30KW 240V Hybrid Solar Inverter WIFI Off Grid Solar System For Electricity

30KW 240V Hybrid Solar Inverter WIFI Off Grid Solar System For Electricity

Brand Name:Jiangsu Shenghuang
Certification:CE ISO
Model Number:DMPCS-50KW
Minimum Order Quantity:1
Delivery Time:15-20 Working Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Wuxi China
Address: Wuxi Liangxi district inshan North Science and Technology Industrial Park
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Renewable Energy 50KW 240V Hybrid Solar Inverter WIFI Connection Off-grid Solar System For Electricity


Off-grid systems are built using AC or DC coupled power supplies. AC-coupled power supplies include common solar inverters, wind turbines, or backup generators (gensets), while DC-coupled power supplies include MPPT solar charge controllers or micro-hydro systems.


In order to function as a backup power source, the hybrid inverter must be able to isolate itself from the grid during a power outage and use battery power to back up any home essential circuits**. Most modern hybrid inverters have "grid isolation" built in, but some don't, meaning they cannot operate in standby or off-grid mode. However, it is usually possible to use an extra spare box or EPS (Emergency Power Supply) to enable this feature. If grid stability is not an issue, then this simple type of hybrid inverter would be a good economical choice.


More advanced hybrid inverters can operate in standby mode indefinitely, or even completely off-grid, provided the load is manageable and there is plenty of sunlight year-round. However, due to the high continuous and surge power ratings required for full off-grid operation of the entire home, dedicated off-grid inverters and high-capacity batteries are recommended for off-grid solar systems.


Key Considerations When Sizing an Off-Grid Solar System

  • Average daily energy consumption (kWh) - summer and winter
  • Peak Load (kW) - Maximum power drawn from the load
  • Average Continuous Load (kW)
  • Sun exposure - location, climate, orientation and shadows
  • Backup power options - during severe weather or downtime

Considering the above factors, a key component of an off-grid power system is the main battery inverter charger, commonly referred to as a multimode inverter, as they can often operate in off-grid or grid-tied mode.


Description of Product


1.What is a solar inverter and how does it work?

A solar inverter is a component in a solar panel system that converts the direct current (DC) captured by the solar panels into alternating current (AC). AC current is the standard current required to power your home appliances and connect them to the national grid. It is usually equal to 120 volts or 240 volts, depending on the country. If you don't have a solar inverter in your system, you won't be able to safely power your home with solar power.


2.What does a solar inverter do?

  • The ability to convert Direct Current to Alternative Current

  • Maximizing Power Output

  • Connecting With National Current

  • Feedbacking information about power production

  • Ensuring that your Solar Panel is operating safely

AC Side Parameters
Operation ModeContinuous
Rated Output Power10KW20KW30KW
Output Overload Capacity11KW22KW33KW
DC Side Parameters
Maximum DC Power11KW22KW33KW
DC Voltage Range Vdc200-700vdc
Recommended battery nominal voltage240V 384V 420V 480V
Rated Charge Current50A100A150A
Max Input Current55A110A165A
Voltage accuracy1%
Steady Flow Accuracy1%
On Grid Charging and Discharging Mode
Rated Output Voltage(AC)220V/380V/440V±1%
Grid Voltage Range±20%
Independent Inverter Mode
Rated Output Voltage(AC)220V/380V/440V±1%
Output Voltage Distortion<3%(resistive load)
Rated Output Frequency50Hz/60Hz±1%
System Parameters
On/off grid switching time0ms
Max Conversion Efficiency97%
Noise<60dB
Protection DegreeIP21
Working Temperature-25℃-45℃
Cooling MethodAir Cooling
Working Humidity0-95%
Working altitude≤6000m
Emergency StopYes
DisplayTouch Screen
Communication ModeRS485,WIFI,GPRS,Ethernet
Dimensions690*275*770690*275*770690*275*770
Weight42KG58KG65KG

3.What is solar hybrid inverter?

Solar panels generate direct current, we know that inverters must convert the energy to alternating current to power your home appliances. However, solar cells store electricity in the form of direct current. Hybrid solar inverters are capable of converting direct current to alternating current, while also storing any excess direct current in solar cells or selling it to the grid. When you need stored energy, the electricity can be converted to AC power for your home to use.


4.What size of inverter do I need for solar?

Generally speaking,your size of wattage for inverter shall be at least equal to the wattage of your load capacity on user end,say if you have 10kw requirement on user end,then you need 10kw inverter.


5.Can solar inverter run without batteries.

Hybrid Solar Inverter can do,this type of system is attached to solar panels and to the power grid which supplies power from both.



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30KW 240V Hybrid Solar Inverter WIFI Off Grid Solar System For Electricity

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