Ginlong Solar Inverter PV35-8K Low Frequency DC to AC Solar Power Inverter 12KW

Ginlong Solar Inverter PV35-8K Low Frequency DC to AC Solar Power Inverter 12KW

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 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

PV35-8K 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 anti-islanding protection in a solar inverter?: The role of anti-islanding protection in a solar inverter is to ensure the safety of electrical grid workers by preventing the solar inverter from energizing the grid during a power outage. It is designed to detect grid failures and immediately disconnect the solar system from the grid, avoiding a potentially dangerous situation known as islanding. This protection feature helps maintain the stability and integrity of the electrical grid and protects both the grid workers and the solar system itself.

Q: How do you calculate the efficiency loss due to temperature for a solar inverter?: To calculate the efficiency loss due to temperature for a solar inverter, you would typically refer to the manufacturer's specifications and documentation. The efficiency loss can be determined by comparing the inverter's rated efficiency at a specific temperature (usually 25 degrees Celsius) to its efficiency at the desired operating temperature. The manufacturer may provide a temperature coefficient, which represents the percentage decrease in efficiency for every degree increase in temperature. By multiplying the temperature coefficient with the difference between the desired operating temperature and the reference temperature, you can estimate the efficiency loss due to temperature.

Q: Can a solar inverter be used with a solar-powered remote monitoring system?: Yes, a solar inverter can be used with a solar-powered remote monitoring system. The solar inverter is responsible for converting the DC (direct current) electricity generated by the solar panels into AC (alternating current) electricity that can be used to power various devices, including the remote monitoring system. This allows the system to operate efficiently and effectively, ensuring that the solar-powered remote monitoring system functions properly and provides real-time data monitoring.

Q: How does a solar inverter handle shading on the solar panels?: A solar inverter typically handles shading on the solar panels through a process called Maximum Power Point Tracking (MPPT). When a solar panel is partially shaded, the MPPT algorithm ensures that the inverter optimizes power output by dynamically adjusting the voltage and current to operate at the panel's maximum power point. This helps minimize the impact of shading and maximizes the solar system's overall performance.

Q: Can a solar inverter be used with different battery chemistries?: Yes, a solar inverter can be used with different battery chemistries as long as the voltage and capacity of the batteries are compatible with the inverter's specifications. However, it's important to note that different battery chemistries may have varying charging and discharging characteristics, so it is advisable to consult the manufacturer's guidelines to ensure optimal performance and safety.

Q: How does a solar inverter prevent islanding?: A solar inverter prevents islanding by constantly monitoring the grid connection and ensuring there is a stable and continuous power supply. If the grid connection is lost or becomes unstable, the inverter immediately shuts down to prevent the formation of an island, where it would continue to supply power to the disconnected grid. This feature ensures the safety of utility workers and prevents damage to equipment during grid maintenance or emergencies.

Q: Can a solar inverter be used with different AC voltages?: No, a solar inverter cannot be used with different AC voltages. It is designed to convert the DC electricity generated by solar panels into a specific AC voltage, typically matching the grid voltage in the area. Using a solar inverter with a different AC voltage can result in damage to the inverter and potential safety hazards.

Q: What are the different types of solar inverters available?: There are several types of solar inverters available, including string inverters, microinverters, and power optimizers. String inverters are the most common and are installed at a central location, converting the DC power generated by multiple solar panels into AC power. Microinverters, on the other hand, are installed on each individual solar panel, converting the DC power to AC power at the panel level. Power optimizers are similar to microinverters but work in conjunction with a string inverter, optimizing the power output of each panel before it reaches the inverter. Each type of inverter has its own advantages and suitability based on the specific solar installation requirements.

Q: How does a solar inverter protect against voltage fluctuations?: A solar inverter protects against voltage fluctuations by continuously monitoring and regulating the electrical output from the solar panels. It adjusts the voltage and frequency of the direct current (DC) generated by the panels to match the utility grid's alternating current (AC) voltage requirements, ensuring a stable and consistent power supply. Additionally, solar inverters have built-in protection mechanisms such as surge suppression and overvoltage/undervoltage detection, which safeguard the system from voltage spikes or drops, preventing any potential damage to the solar panels or electrical devices.

Q: What is the difference between a string inverter and a microinverter?: A string inverter is a centralized device that converts the direct current (DC) generated by a solar panel array into alternating current (AC) for use in a building or grid. It is typically connected to a string of solar panels, where multiple panels are wired together in series. On the other hand, a microinverter is a small inverter that is attached to each individual solar panel, converting the DC power generated by each panel into AC power. The main difference between the two is their level of integration and connectivity. While a string inverter handles the conversion for multiple panels, a microinverter enables independent operation and optimization of each panel, resulting in increased energy harvest, system flexibility, and fault tolerance.

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