Solar Inverter off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function

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1500 watt
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3000000 watt/month

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1. Structure of Solar Inverter Off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function Description

A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a

 utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is

 a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special

functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.

 

 

2. Main Features of Solar Inverter Off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function

•  Pure sine wave inverter

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

Parallel operation with up to 4 units only available for PV200 4KVA/5KVA

Auto restart while AC is recovering

Overload and short circuit protection

Smart battery charger design for optimized battery performance

Cold start function

 

 

3. Solar Inverter Solar Inverter Off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function Images

 

 

4. Solar Inverter Off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function Specification

RATED POWER

1000VA / 800W

2000VA/

3000VA / 2400W

4000VA / 3200W

5000VA / 4000W

1600W

INPUT

Voltage

230 VAC 

Selectable Voltage Range

170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)

Frequency Range

50 Hz/60 Hz (Auto sensing)

OUTPUT

AC Voltage Regulation 

230 VAC ± 5%

(Batt. Mode)

Surge Power

2000VA

4000VA

6000VA

8000VA

10000VA

Efficiency (Peak)

90%

93%

Transfer Time

10 ms (For Personal Computers) ; 20 ms (For Home Appliances)

Waveform

Pure sine wave

BATTERY

Battery Voltage

12 VDC

24 VDC

48 VDC

Floating Charge Voltage

13.5 VDC

27 VDC

54 VDC

Overcharge Protection

15 VDC

30 VDC

60 VDC

Maximum Charge Current

10 A or 20 A

20 A or 30 A

60 A

SOLAR CHARGER (OPTION)

Charging Current

50 A

Maximum PV Array Open Circuit Voltage

30 VDC

60 VDC

105 VDC

Standby power Consumption

1 W

2 W

2 W

PHYSICAL

Dimension, D x W x H (mm)

95 x 240 x 316

100 x 272 x 355

125 x 297.5 x 468

Net Weight (kgs)

5

6.4

6.9

9.8

9.8

OPERATING ENVIRONMENT

Humidity

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

Operating Temperature

0°C - 55°C

Storage Temperature

-15°C - 60°C

 

 

5. FAQ of Solar Inverter Off Grid 1kva -5kva Built in 50APWM 60AMPPT Charge Controller Parallel Function

Q1:Can we visit your factory?

A1:Sure,welcome at any time,seeing is believing.

 

 

Q2:Which payment terms can you accept?

A2:T/T,L/C,Moneygram,Paypal are available for us.

 

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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:Installation and maintenance of photovoltaic grid - connected inverter
Before the installation should first check whether the inverter in the transport process for damage. When selecting the installation site, there should be no interference with any other power electronic equipment in the surrounding area.
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:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
Photovoltaic inverters for grid-connected photovoltaic power generation systems are primarily capable of receiving DC power from photovoltaic arrays and converting them into sine-wave currents of the same frequency and in phase with the access grid for powering the grid or local loads.
Q:PV grid-connected inverter can directly load it?
Converter is the AC voltage of the grid into a stable 12V DC output, and the inverter is the AC output of the 12V DC voltage into high-frequency high-voltage alternating current; two parts are also used with more pulse width
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters called low-voltage crossing ability, you can do PQ adjustment
Q:What is the PV inverter starting voltage
Inverter is a kind of semiconductor device composed of power adjustment device, mainly used for DC power into AC power. Generally consists of boost circuit and inverter bridge circuit. The boost circuit boosts the DC voltage of the solar cell to the DC voltage required for the inverter output control. The inverter bridge circuit converts the boosted DC voltage to the AC voltage of the common frequency. The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner. Of course, it is not practical to simply output the inverter output waveforms from the on and off circuits
Q:Is the PV inverter a current source or a voltage source?
Inverter is a kind of semiconductor device composed of power adjustment device, mainly used for DC power into AC power.
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.
Grid-connected inverter is generally used with large-scale photovoltaic power plant system, a lot of parallel PV string is connected to the same set of inverter DC input, the general power of the use of three-phase IGBT power module, power
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
The use of a high-power grid-connected inverter into the grid, the need for line design is relatively simple, because the DC and AC lines are separated, the use of convergence box to summarize, DC bus and then into the grid inverter

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