2KVA/3KVA Inverter MPPT solar charge controller

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Product Description:

Main Features

  • Pure sine wave inverter

  • Built-in MPPT solar charge controller

  • Selectable input voltage range for home appliances and personal computers

  • Selectable charging current based on applications

  • Configurable AC/Solar input priority via LCD setting

  • Compatible to mains voltage or generator power

  • Auto restart while AC is recovering

  • Overload and short circuit protection

  • Smart battery charger design for optimized battery performance

  • Cold start function



Rated Power 2000VA/1600W 2000VA/1600W 3000VA/2400W 3000VA/2400W

INPUT

Voltage 120 VAC or 230 VAC

Selectable Voltage Range 95-140 VAC or 170-280 VAC (For Personal Computers)

65-140 VAC or 90-280 VAC (For Home Appliances)

Frequency Range 50 Hz/60 Hz (Auto sensing)

OUTPUT

AC Voltage Regulation (Batt. Mode) 110/120 VAC ± 5% (User selectable) or 230VAC ± 5%

Surge Power 4000VA 6000VA

Efficiency (Peak) 90% - 93%

Transfer Time 10 ms (For Personal Computers)

20 ms (For Home Appliances)

Waveform Pure sine wave

BATTERY & AC CHARGER

Battery Voltage 24 VDC 48 VDC 24 VDC 48 VDC

Floating Charge Voltage 27 VDC 54 VDC 27 VDC 54 VDC

Overcharge Protection 31 VDC 62 VDC 31 VDC 62 VDC

Maximum Charge Current 20 A or 20 A / 30 A* 10 A or 10 A / 15 A* 20 A or 20 A / 30 A* 10 A or 10 A / 15 A*

SOLAR CHARGER

Maximum PV Array Power 1500 W 3000 W 1500 W 3000 W

MPPT Range @ Operating Voltage 30~ 115 VDC or 60 ~ 115 VDC 60 ~ 115 VDC 30~ 115 VDC or 60 ~ 115 VDC 60 ~ 115 VDC 

Maximum PV Array Open Circuit 

Voltage 145 VDC

Maximum Charging Current 60A

Maximum Efficiency 98%

Standby Power Consumption 2 W

PHYSICAL

Dimension, D x W x H (mm) 140 x 295 x 479

Net Weight (kgs) 11.5

OPERATING ENVIRONMENT

Humidity 5% to 95% Relative Humidity(Non-condensing)

Operating Temperature 0°C - 55°C 

Storage Temperature -15°C - 60°C 






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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:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Offline generally need energy storage, not to send energy to the Internet. Grid has no right to interfere.
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:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
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Q:Photovoltaic grid-connected inverter problem
But Baidu Encyclopedia clearly pointed out: the zero line is the secondary side of the transformer leads the neutral point of the line, and the phase line constitutes a circuit for power supply equipment.
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
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Group is the use of a number of grid-connected inverter and grid-connected AC power grid, the advantage is the loss of small, low cost of the cable (because the PV cable is more expensive), eliminating the cost of the convergence box, and multiple

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