PV35-4K Low Frequency DC to AC Solar Power Inverter 12KW

PV35-4K Low Frequency DC to AC Solar Power Inverter 12KW

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10000 watt

Supply Capability:: 100000 watt/month

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Product Description

What is Solar inverter?

Solar pv inverters is an electronic system that operates the photovoltaic(PV) modules in a manner that allows the modules to produce all the power they are capable of. The solar mate charge controller is a microprocessor-based system designed to implement the MPPT. It can increase charge current up to 30% or more compared to traditional charge controllers.

Features

· Power range 1KW - 12KW

· Inbuilt pure copper transformer

· Powerful charge rate up to 100Amp

· MPPT solar charge controller 45A 60A (120A Option)

· PV input:145V max

· 12V/24V/36V/48V auto work

· MPPT efficiency>99% , Peak conversion efficiency>98%

· DSP processors architecture ensure high speed and performance

· Four-stages charging mode

· Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

· High efficency design & "Power Saving Mode" to coverse energy

Specification

MODEL

PV35-1K

PV35-2K

PV35-3K

PV35-4K

Default Battery System Voltage

12VDC

24VDC

12VDC

24VDC

12VDC

24VDC

12VDC

24VDC

INVERTER OUTPUT

Rated Power

1KW

2KW

3000VA/2.4KW

4000VA/3.2KW

Surge Rating (20ms)

3KW

6KW

9KW

12KW

Capable Of Starting Electric Motor

1HP

1.5HP

2HP

Waveform

Pure sine wave/ same as input (bypass mode)

Nominal Output Voltage RMS

100V/110V/120VAC 220V/230V/240VAC(+/-10% RMS)

Output Frequency

50Hz/60Hz +/-0.3 Hz

Inverter Efficiency(Peak)

>88%

Line Mode Efficiency

>95%

Power Factor

0.8

Typical Transfer Time

10ms(max)

AC INPUT

Voltage

230VAC

Selectable Voltage Range

96~132VAC/155~280VAC(For Personal Computers)

Frequency Range

50Hz/60Hz (Auto sensing) 40-80Hz

BATTERY

Minimum Start Voltage

10.0VDC /10.5VDC for12VDC mode (*2 for 24VDC, *4 for 48VDC)

Low Battery Alarm

10.5VDC+/-0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)

Low Battery Cutoff

10.0VDC+/-0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)

High Voltage Alarm

16.0VDC+/-0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)

High Battery Voltage Recover

15.5VDC+/-0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)

Idle Consumption-Search Mode

<25W when power saver on

CHARGER

Output Voltage

Depends on battery type

Charger AC Input Breaker Rating

10A

30A

Overcharge Protection S.D.

15.7VDC for 12VDC mode (*2 for 24VDC, *4 for 48VDC)

Maximum Charge Current

45A

25A

70A 35A

90A 50A

65A 40A

BTS

Continuous Output Power

Yes Variances in charging voltage & S.D. voltage base on the battery temperature

BYPASS & PROTECTION

Input Voltage Waveform

Sine wave (grid or generator)

Nominal Input Frequency

50Hz or 60Hz

Overload Protection (SMPS Load)

Circuit breaker

Output Short Circuit Protection

Circuit breaker

Bypass Breaker Rating

10A

15A

20A

40A

Max Bypass Current

30Amp

SOLAR CHARGER

Maximum PV Charge Current

45A

DC Voltage

12V/24V atuo work

Maximum PV Array Power

600W

1200W

600W

1200W

600W

1200W

600W

3200W

MPPT Range @ Operating Voltage(VDC)

16-100VDC for 12V mode,32-100V for 24V mode

Maximum PV Array Open Circuit Voltage

100VDC

147VDC

Maximum Efficiency

>98%

Standby Power Consumption

<2w< span="">

MECHANICAL SPECIFICATIONS

Mounting

Wall mount

Dimensions (W*H*D)

493*311*215mm

Net Weight (Solar CHG) kg

23.5

24.5

25.5

29.5

Shipping Dimensions(W*H*D)

580*400*325mm

Shipping Weight (Solar CHG) kg

25.5

26.5

27.5

31.5

OTHER

Operation Temperature Range

0°C to 40°C

Storage Temperature

-15°C to 60°C

Audible Noise

60dB MAX

Display

LED+LCD

Loading(20GP/40GP/40HQ)

150pcs/300pcs/350pcs

Images

PV35-4K Low Frequency DC to AC Solar Power Inverter 12KW

Packaging & Shipping

What is the packing?

1.Package: Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations. Package designed by Clients is welcomed.

2.Shipping: DHL,FEDEX,UPS,EMS,AirWay and By Sea.

3.Payment: T/T( telegraphic transfer (T/T) and Western Union

4.Welcome to your Sample Order to test First.

FAQ

Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.

Q2: What's the different between inverter and solar inverter?

A2: Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.

Q3: How about the delivery time?

A3: 7 days for sample; 25 days for bulk order.

Q:What is the role of a solar inverter in anti-islanding protection?: The role of a solar inverter in anti-islanding protection is to detect and prevent the occurrence of islanding, which is when a solar PV system continues to generate electricity and supply power to the grid during a grid outage. The inverter monitors the grid's voltage and frequency, and if it detects a disruption or deviation from the normal range, it quickly disconnects from the grid to ensure the safety of utility workers and prevent damage to equipment. This anti-islanding protection feature helps maintain the stability and reliability of the electrical grid.

Q:What is the maximum DC input current for a solar inverter?: The maximum DC input current for a solar inverter can vary depending on the specific model and manufacturer. It typically ranges from 10 to 60 amps, but it is best to consult the product specifications or contact the manufacturer for the exact maximum DC input current of a particular solar inverter.

Q:How does a solar inverter handle voltage fluctuations from the grid?: A solar inverter handles voltage fluctuations from the grid by continuously monitoring the grid voltage and adjusting its output accordingly. When the grid voltage fluctuates, the inverter uses its internal control mechanisms to stabilize the output voltage, ensuring a consistent and stable supply of electricity to the connected solar panels or the grid. This helps protect the solar system from potential damage caused by voltage variations and allows for efficient power generation and distribution.

Q:Can a solar inverter be used in a remote location without access to the grid?: Yes, a solar inverter can be used in a remote location without access to the grid. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. In off-grid systems, solar inverters are often combined with batteries to store excess energy generated during the day and provide power during the night or when sunlight is limited. This allows for the utilization of solar energy in remote locations where grid access is not available.

Q:How does a solar inverter protect against overvoltage or overcurrent?: A solar inverter protects against overvoltage or overcurrent by continuously monitoring the electrical output from the solar panels. If the voltage or current exceeds the safe operating limits, the inverter automatically adjusts the output or shuts down to prevent damage to the system. It achieves this through built-in protective mechanisms such as surge protectors, voltage regulators, and circuit breakers.

Q:What are the key factors affecting the installation process of a solar inverter?: There are several key factors that can affect the installation process of a solar inverter. Some of these factors include the location and orientation of the solar panels, the distance between the panels and the inverter, the type and capacity of the inverter, the wiring and electrical connections, and the availability of appropriate mounting structures. Additionally, factors such as local regulations, building codes, and safety considerations also play a crucial role in the installation process of a solar inverter.

Q:Can a solar inverter be used in a commercial or industrial setting?: Yes, a solar inverter can be used in a commercial or industrial setting. In fact, they are commonly used in these settings to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power various commercial and industrial equipment. Solar inverters are essential components of solar power systems in such settings and play a crucial role in maximizing energy efficiency and reducing reliance on conventional power sources.

Q:Can a solar inverter be used with a solar-powered cooling system?: Yes, a solar inverter can be used with a solar-powered cooling system. The solar inverter converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power various electrical devices, including the cooling system. This allows for the efficient use of solar energy to run the cooling system, reducing reliance on grid electricity and promoting sustainability.

Q:What are the advantages of using a solar inverter with battery storage?: The advantages of using a solar inverter with battery storage include: 1. Energy independence: With a solar inverter and battery storage system, you can generate, store, and use your own electricity, reducing your reliance on the grid and ensuring a continuous power supply even during grid outages. 2. Increased self-consumption: The battery storage allows you to store excess solar energy generated during the day for use at night or during cloudy days, maximizing self-consumption and reducing the need to purchase electricity from the grid. 3. Time-of-use optimization: By storing excess solar energy and using it during peak demand periods, you can take advantage of time-of-use pricing, where electricity rates are higher during peak times. This can help you save money on your electricity bills. 4. Backup power: During power outages, the battery storage system can provide backup power, ensuring that critical appliances or equipment continue to function. This is particularly beneficial for homes or businesses that require uninterrupted power supply. 5. Environmental benefits: Solar energy is a clean and renewable source of energy. By using a solar inverter with battery storage, you can reduce your carbon footprint and contribute to a greener future by minimizing reliance on fossil fuels. 6. Grid support and stability: Battery storage systems can also provide grid support services, such as frequency regulation and peak shaving. This helps to stabilize the grid and improve overall energy efficiency. Overall, using a solar inverter with battery storage offers numerous advantages, including energy independence, cost savings, environmental benefits, and improved reliability of power supply.

Q:Can a solar inverter be used in remote locations?: Yes, solar inverters can be used in remote locations. They are designed to convert the direct current (DC) power generated by solar panels into usable alternating current (AC) power, which can be used to power electrical devices. Solar inverters can be installed in remote areas where there is no access to the main power grid, allowing for the generation and utilization of electricity in off-grid locations.

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