PV35-3K Low Frequency DC to AC Solar Power Inverter 12KW
- Ref Price:
-
- 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 | 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 | 30A | 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
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:How do you calculate the maximum power point tracking range for a solar inverter?
- To calculate the maximum power point tracking (MPPT) range for a solar inverter, you need to determine the voltage and current range within which the solar panels can produce the maximum power output. This involves analyzing the voltage-current (V-I) curve of the solar panels under different irradiance and temperature conditions. By continuously monitoring the output of the solar panels, the MPPT algorithm in the inverter adjusts the operating point to match the maximum power point, ensuring optimal energy conversion. Therefore, the MPPT range is determined by the variations in irradiance, temperature, and the characteristics of the solar panels, and it can be calculated through experimentation or by referring to the manufacturer's specifications.
- Q:Can a solar inverter be used with a solar-powered CCTV system?
- Yes, a solar inverter can be used with a solar-powered CCTV system. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power electrical devices. In the case of a solar-powered CCTV system, the solar inverter can convert the DC power generated by the solar panels into the AC power required to run the CCTV system, ensuring it functions properly.
- Q:How does a solar inverter handle grid synchronization during startup?
- During startup, a solar inverter handles grid synchronization by employing a process called anti-islanding. The inverter continuously monitors the grid voltage and frequency to ensure that it matches the required standards. It remains disconnected from the grid until it detects stable and synchronized grid conditions. Once the grid parameters are within the acceptable range, the inverter synchronizes its output waveform with the grid and gradually ramps up its power production. This ensures a smooth and safe integration of the solar system with the grid, preventing any potential issues like islanding or instability.
- Q:What are the advantages of using a three-phase solar inverter?
- The advantages of using a three-phase solar inverter include higher efficiency, improved power quality, and the ability to handle larger loads. Three-phase inverters distribute the power generated by solar panels more evenly across all three phases, resulting in balanced power output and reduced losses. This leads to increased overall system efficiency. Additionally, three-phase inverters offer better power quality, minimizing voltage fluctuations and harmonics, which can be beneficial for sensitive electronic equipment. Lastly, these inverters are capable of handling larger electrical loads, making them suitable for commercial and industrial applications.
- Q:How do I monitor the performance of a solar inverter?
- To monitor the performance of a solar inverter, you can follow these steps: 1. Install monitoring software: Many solar inverters come with monitoring software that allows you to track their performance. Install the software on a computer or mobile device for easy access. 2. Connect to the inverter: Use the provided cables or wireless connectivity options to establish a connection between the inverter and your monitoring system. Ensure that the connection is secure and stable. 3. Set up the monitoring system: Follow the instructions provided by the manufacturer to set up the monitoring system. This usually involves creating an account, connecting the inverter to your account, and configuring the monitoring settings. 4. Access the monitoring portal: Once your monitoring system is set up, access the manufacturer's monitoring portal either through a web browser or mobile app. Log in to your account using the credentials created during the setup process. 5. Monitor key performance parameters: Within the monitoring portal, you will find various performance parameters such as real-time power output, energy production, and conversion efficiency. Monitor these parameters to assess the overall performance of your solar inverter. 6. Analyze historical data: Most monitoring systems allow you to access historical data, which can help you identify trends and patterns in the inverter's performance over time. Analyze this data to spot any potential issues or variations in performance. 7. Set up alerts: Configure the monitoring system to send you alerts or notifications in case of any abnormalities or underperformance. This will help you address any issues promptly and ensure optimal performance of your solar inverter. Remember to consult the specific user manual or documentation provided by the manufacturer of your solar inverter for detailed instructions on monitoring its performance.
- Q:How does a solar inverter handle islanding detection?
- A solar inverter handles islanding detection by constantly monitoring the electrical grid. If it detects that the grid has been disconnected, it initiates a process to disconnect itself from the grid to prevent an islanding event. This is typically done through the use of advanced algorithms and protective mechanisms to ensure the safety and stability of the electrical system.
- Q:Can a solar inverter be used in countries with different electrical standards?
- Yes, a solar inverter can be used in countries with different electrical standards. However, it may require certain modifications or additional equipment to ensure compatibility with the specific electrical standards of that country.
- Q:How does a solar inverter handle voltage rise in case of low load conditions?
- A solar inverter handles voltage rise in case of low load conditions by using a feature called voltage regulation. It continuously monitors the voltage level and adjusts the power output accordingly to prevent any excessive rise in voltage. This helps maintain a stable and safe voltage level, even during low load conditions.
- Q:What are the advantages of using a solar inverter with battery storage?
- The advantages of using a solar inverter with battery storage include the ability to store excess solar energy generated during the day for use during the night or during periods of low solar generation. This allows for increased self-consumption of solar energy, reducing dependence on the grid and lowering electricity bills. Additionally, solar inverters with battery storage provide backup power during grid outages, ensuring a continuous power supply. They also offer flexibility in managing energy usage, allowing homeowners to optimize their energy consumption patterns and potentially earn additional revenue through participation in grid services or time-of-use tariffs. Overall, the integration of battery storage with solar inverters enhances energy independence, resilience, and cost savings.
- 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.
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PV35-3K Low Frequency DC to AC Solar Power Inverter 12KW
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
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