PV On-Grid String Inverter BluE-G 1000S / BluE-G 1500S / BluE-G 2000S / BluE-G 3000S

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Min Order Qty:
50 pc
Supply Capability:
15000 pc/month
Option:
1000W-3000W
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Item specifice:

Output Power: 1000W/1500W/2000W/3000W Inveter Efficiency: 96.5%-97.6% Output Voltage(V): 230
Input Voltage(V): 600 Output Current(A): 4.8-14.4A Output Frequency: 50Hz / 60Hz±5Hz

Product Description:



Product Description:

★Max. PV voltage up to 600V DC/AC ratio up to 1.5

★High efficiency up to 97.6% Smaller and lighter

Type II DC SPD/Type III AC SPD IP65 protection

Compatible for big capacity PV panel WiFi / 4G Plug optional


MODELBluE-G 1000SBluE-G 1500SBluE-G 2000SBluE-G 3000S
Input(DC)
Max. DC voltage600Vdc600Vdc600Vdc600Vdc
Nominal voltage380Vdc380Vdc380Vdc380Vdc
Start voltage80V80V80V80V
MPPT voltage range80V-560V80V-560V80V-560V80V-560V
Number of MPP tracker1111
Strings per MPP tracker1111
Max. input current per MPPT15A15A15A15A
Max. short-circuit current per MPPT18A18A18A18A
Output(AC)
Nominal AC output power1000W1500W2000W3000W
Max. AC apparent power1000VA1650VA2200VA3300VA
Nominal AC voltage230V L-N230V L-N230V L-N230V L-N
AC grid frequency range50Hz / 60Hz±5Hz50Hz / 60Hz±5Hz50Hz / 60Hz±5Hz50Hz / 60Hz±5Hz
Max. Output Current (A)4.8A7.2A9.6A14.4A
Power factor (cos )0.8 leading to 0.8 lagging
THDi<3%
Efficiency
Max. efficiency97.00%97.50%97.50%97.60%
Euro efficiency96.50%97.00%97.00%97.00%
Protection devices
DC switchYesYesYesYes
Anti-islanding protectionYesYesYesYes
Output over currentYesYesYesYes
DC reverse polarity protectionYesYesYesYes
String fault DetectionYesYesYesYes
Surge protectionDC Type III;AC Type III
Insulation detectionYesYesYesYes
AC short circuit protectionYesYesYesYes
General Specifications
Dimensions W x H x D (mm)350*290*120mm
Weight(kg)7.3kg8kg8kg8kg
Environment
Operating temperature range–25℃~+60℃
Cooling typeNatural
Max. operation altitude4000m
Max. operation humidity0-100%
AC Output terminal typeQuick connector
TopologyIP65
IP classTransformer-less
Communication InterfaceRS485/WIFI/4G
DisplayLCD
Certification & StandardEN/IEC62109-1/2IEC/EN61000-6-2;IEC/EN61000-6-4;IEC62116;IEC61727;EN50549-1


FAQ:

Q:How the output voltage of the PV inverter and the grid-connected voltage are determined

Inverter is the DC power (battery, battery) into alternating current (usually 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on. In foreign countries

Q:Installation and maintenance of photovoltaic grid - connected inverter

only when the local power sector permission by the professional and technical personnel to complete all the electrical connection before the inverter can be connected.

Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?

Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.

Q:After the PV inverter, how to achieve the same period before the network?

Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.

Q:Is the PV inverter a current source or a voltage source?

According to the waveform modulation method can be divided into square wave inverter, stepped wave inverter, sine wave inverter and modular three-phase inverter.

Q:Photovoltaic grid-connected inverter without DC emc how will happen

Solar photovoltaic power generation technology is the use of solar cells, the photovoltaic effect of semiconductor materials, solar radiation can be directly converted into a new type of power generation system, solar energy is a radiant energy, solar power means --- to direct conversion of sunlight Into electricity,

Q:What is the difference between low voltage grid connection and medium voltage grid connection?

For photovoltaic power plants when the power system accidents or disturbances caused by photovoltaic power plant grid voltage drop, in a certain voltage drop range and time interval, the photovoltaic power plant can ensure that non-off-line continuous operation.

Q:Is the grid side of the grid and the inverter?

The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.

Q:PV grid-connected inverter and independent inverter in the control of what is the difference

The independent inverter in the output voltage phase amplitude of the frequency control is initially set good. Independent inverter, you should refer to off-grid inverter, do not need to consider the grid situation.


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Q:The working principle of photovoltaic grid - connected inverter
Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
Q:What are the methods of photovoltaic grid-connected inverter control
Sine wave output inverter control integrated circuits, sine wave output of the inverter, the control circuit can be used microprocessor control, such as INTEL company produced 80C196MC, Motorola produced MP16 and MI-CROCHIP company PIC16C73 and so on, these single-chip microcomputer has a multi-channel PWM generator,
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
Photovoltaic grid-connected inverter is the assembly of the DC into AC power for the use of load, or do not use the load, the inverter after the AC power to the city power grid, when the electricity outage, the inverter will automatically
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
Have a low pressure through the function set, low pressure through the scope of the project requirements, grid and network requirements and the actual situation of the design), low voltage grid to pass the voltage range is less than the medium pressure, parameter settings are not sensitive and complex.
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Hybrid inverter is not a clear concept, but now both energy storage dual-grid inverter does have the ability to receive control system,
Q:The function of photovoltaic grid - connected inverter
In general, single-phase h-bridge is a common configuration of dc / ac-level, but can also be used in three-phase and other configurations.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
In foreign countries due to the higher penetration rate of the car to go out to work or travel can be connected with the inverter battery drive electrical and various tools work.
Q:What is the difference between a PV inverter and a solar inverter?
The main function of photovoltaic grid-connected inverter is to convert the DC power of the solar PV module into the same frequency as the sinusoidal AC power of the grid (the grid is generally AC power grid, DC can not be directly connected)

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