Hybrid Solar Inverter CNBM-H 2KW hybrid inverter

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1000 watt
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100000000 watt/month

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1.Description of the Solar Inverter

2KW hybrid inverter    

  1. Pure sine wave output 

  2. Microprocessor controlled to guarantee stable charging system

  3. Multiple operations: Grid tie , Off grid , and grid tie with backup

  4. Built-in MPPT solar charger

  5. LCD display panel for comprehensive information

  6. Multiple communication

  7. Green substitution for generators

  8. User adhustable charging current up to 25A

2.Data sheet of the Solar Inverter

  

ModelCNBM-H 2KW
Rated Power2000W
Grid-tie operation
PV Input(DC)
Maximum DC power2250W
Nominal DC voltage / Maximum DC voltage300 VDC/350 VDC
Start voltage /Initial Feeding Voltage80  VDC/120 VDC
MPP voltage range150 VDC ~ 320 VDC
Number of MPP Trackers/ Max input current1/1 X15A

 

GRID OUTPUT (AC)
Nominal Output Voltage101/110/120/127 VAC
Output Voltage Range88 - 127 VAC
Nominal Output Current30A
Power Factor>0.99
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)95%
European Efficiency@ Vnominal94%

 

OFF-GRID OPERATION
AC INPUT
AC Startup Voltage /Auto Restart Voltage60 - 70 VAC / 85 VAC
Acceptable Input Voltage Range85 - 130 VAC
Maximum AC Input Current30A
PV INPUT (DC)
Maximum DC Voltage350 VAC
MPP Voltage Range150 VAC~320 VAC
Maximum  Input Current1/1 X15A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage101/110/120/127 VAC
Output Frequency50HZ/60HZ(auto sensing)
Output WaveformPure sine wave
Efficiency (DC to AC)90%

 

HYBRID OPERATION
PV INPUT (DC)
Nominal DC voltage / Maximum DC voltage300 VDC/ 350 VDC
Start voltage /Initial Feeding Voltage80 VDC /120VDC
MPP voltage range150VDC ~320VDC
Maximum Input Current1/1 X15A
GRID OUTPUT (AC)
Nominal Output Voltage101/110/120/127 VAC
Output Voltage Range88 ~127 VAC
Nominal Output Current18A

 

AC INPUT
AC Startup Voltage /Auto Restart Voltage60 - 70 VAC /85 VAC
Acceptable Input Voltage Range85 - 130 VAC
Maximum AC Input Current30A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage101/110/120/127 VAC
Efficiency (DC to AC)90%
BATTERY & CHARGER
Nominal DC Voltage48VDC
Maximum Charging Current25A

 

GENERAL
PHYSICAL

Dimension, D X W X H (mm)

420x415x170
Net Weight (kgs)15.5
INTRRF ACE
Communication PortRS-232/USB
Intelligent SlotOptional SNMP ,Modbus, and AS400 cards available
COMPLIANCE
StandardCE, VDE, 0216-1-1, VDE-AR-N 4105

 

3.Applications of the Solar Inverter

Inverter not only has direct communication transform function, but also has the maximum limit to carry on the function of the solar cell function and system fault maintenance function. In the aggregate, have active operation and shutdown function, maximum power tracking control function, prevent operation function alone (grid system use), the active voltage adjustment functions (grid system use), dc testing functions (grid system use), dc grounding detection function (grid system use) 

 

4.IMages of the Solar Inverter

 

Hybrid Solar Inverter CNBM-H 2KW hybrid inverter

Hybrid Solar Inverter CNBM-H 2KW hybrid inverter

Hybrid Solar Inverter CNBM-H 2KW hybrid inverter

 

FAQ

Q: Do you have the CE, TUV, UL Certification?

A: We’ve already passed all the tests, and any certificate is available.

Q: Have you ever sold your products to companies in my country?

A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.

Q: When did your company set up?  You are a new company, how can I believe your quality?

A: We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, CE, UL.

Q: Can you help us install the module if we cooperate with you?

A: We haven’t entered into installation sector, but we have the plan in near future.

Q: How do you pack your products?

A: We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Q: Can you do OEM for us?

A: Yes, we can.

Q: Can we visit your factory?

A: Surely, I will arrange the trip basing on your business schedule.

 

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Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Part of the distributed grid-connected projects, the basic are "spontaneous use, the power of the Internet," these do not need to boost, because the extra power is actually consumed by the surrounding electricity users, do not boost to a Level power grid;
Q:The working principle of photovoltaic grid - connected inverter
In the small-capacity inverter generally push-pull inverter circuit, full-bridge inverter circuit and high-frequency step-up inverter circuit three, push-pull circuit, the step-up transformer neutral plug connected to the positive power supply, two power Alternating current, the output to get AC power, due to the power transistor to ground, drive and control circuit is simple, and because the transformer has a certain leakage inductance, can limit the short circuit current, thus improving the reliability of the circuit. The disadvantage is the low utilization of the transformer, driving the emotional load is poor.
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:PV grid-connected inverter can directly load it?
Grid-connected inverter is like a car file, he first detects the grid waveform, can not detect not boot, and then the PV DC modulation and consistent with the grid waveform, and then hang up.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, the number of photovoltaic sent to send online how much, simply do not want people to.
Q:What is the PV inverter starting voltage
Photovoltaic inverter, also known as power regulator, according to the inverter in the use of photovoltaic power generation system can be divided into two kinds of independent power supply and grid. According to the waveform modulation method can be divided into square wave inverter, stepped wave inverter, sine wave inverter and modular three-phase inverter. For the inverter for the grid system, depending on whether the transformer can be divided into transformer-type inverter and transformer-free inverter.
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)
Q:Photovoltaic grid-connected inverter without DC emc how will happen
by means of energy converters can be converted into electrical energy. The process of converting light energy directly into electrical energy is precisely the response to photovoltaic effects. Without the need for any other mechanical parts, the energy in
Q:The function of photovoltaic grid - connected inverter
After some additional voltage buffering, the left side of the bridge is usually 18 ~ 20khz switching frequency, the dc voltage is converted to ac voltage.
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.

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