7KW Solar Inverter PV35-1K 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: What is the impact of temperature on the performance of a solar inverter?
- The impact of temperature on the performance of a solar inverter is significant. As temperature increases, the efficiency of the inverter tends to decrease. This is because higher temperatures can lead to increased resistive losses, increased internal losses, and decreased power conversion efficiency. Additionally, overheating can cause the inverter to shut down or operate at reduced capacity to prevent damage. Therefore, it is important to consider temperature management and cooling strategies to optimize the performance and lifespan of a solar inverter.
- Q: Can a solar inverter be used with bifacial solar panels?
- Yes, a solar inverter can be used with bifacial solar panels. Bifacial solar panels have the ability to capture sunlight from both sides, making them more efficient. A solar inverter is responsible for converting the DC power generated by solar panels into usable AC power for homes or businesses. Therefore, it can easily be used with bifacial solar panels to ensure efficient power conversion and utilization.
- Q: How does a solar inverter handle voltage fluctuations from the solar panels?
- A solar inverter handles voltage fluctuations from the solar panels by employing a technique called Maximum Power Point Tracking (MPPT). The MPPT algorithm continuously monitors the voltage and current output of the solar panels and adjusts the operating point to ensure maximum power transfer. This allows the inverter to adapt to varying sunlight intensity and temperature conditions, efficiently converting the DC power generated by the panels into standard AC power. The inverter also incorporates voltage regulation and protection mechanisms to ensure stable and safe operation despite any voltage fluctuations.
- Q: What is the role of a power management system in a solar inverter?
- The role of a power management system in a solar inverter is to efficiently convert and manage the electricity generated from solar panels. It regulates the flow of power, optimizes energy production, and ensures the safe and reliable operation of the solar inverter system. Additionally, it provides protection against overvoltage, overcurrent, and other electrical faults, maximizing the overall performance and longevity of the system.
- Q: What is the difference between a centralized and decentralized solar inverter system?
- A centralized solar inverter system refers to a setup where multiple solar panels are connected to a single inverter. In this system, all the panels are connected in series, and the combined DC (direct current) power generated by the panels is converted into AC (alternating current) power by the centralized inverter. On the other hand, a decentralized solar inverter system, also known as microinverters or power optimizers, involves each solar panel having its own dedicated inverter. In this system, each panel operates independently, converting its DC power into AC power directly at the panel level. The main difference between the two systems lies in their architecture and the way power conversion occurs. In a centralized system, the entire array's power output is dependent on the performance of a single inverter. If any one panel in the array underperforms due to shading or malfunction, it can significantly impact the overall system's performance. Additionally, the use of a single inverter can create limitations in terms of design flexibility and system scalability. In a decentralized system, each panel operates independently, allowing for greater flexibility and optimization. The individual inverters in a decentralized system can maximize the power output of each panel, regardless of shading or performance variations. This also means that the overall system performance is less impacted by the underperformance of a single panel. Moreover, decentralized systems offer greater scalability as additional panels can be easily added without the need for significant system redesign. Decentralized systems also provide enhanced monitoring capabilities, as each inverter can provide real-time data on individual panel performance. This allows for easier troubleshooting, maintenance, and identification of any issues within the solar array. In summary, while a centralized solar inverter system is a simpler and more cost-effective option, a decentralized system offers better optimization, scalability, monitoring, and performance reliability. The choice between the two systems depends on factors such as system size, shading conditions, budget, and desired level of control and flexibility.
- Q: What is the lifespan of the capacitors in a solar inverter?
- The lifespan of capacitors in a solar inverter can vary depending on several factors such as the quality of the capacitors, the operating conditions, and the overall design of the inverter. However, on average, high-quality capacitors in a well-designed solar inverter can have a lifespan of around 10 to 15 years. Regular maintenance and proper usage can help extend the lifespan of the capacitors in a solar inverter.
- Q: Can a solar inverter be connected to a generator?
- Yes, a solar inverter can be connected to a generator. This can be useful in situations where solar power is not sufficient or unavailable, allowing the generator to supplement the power supply.
- Q: What is the role of a voltage regulator in a solar inverter?
- The role of a voltage regulator in a solar inverter is to ensure that the voltage output from the solar panels is regulated and maintained at a consistent level, regardless of variations in sunlight intensity. This is important for the efficient and safe operation of the inverter, as it prevents overvoltage or undervoltage conditions that could damage the inverter or connected equipment.
- Q: What is the difference between a PV inverter and a solar inverter?
- The main component of the inverter is the three-phase bridge converter. The main purpose of the grid-connected inverter is to change the power to DC and change the AC power. The main purpose is to improve the power quality (because the wind power generation is very large
- Q: How does a solar inverter handle reactive power injection into the grid?
- A solar inverter manages reactive power injection into the grid through the use of power factor control techniques. It adjusts the phase relationship between the voltage and current to ensure that the power factor remains within acceptable limits. This is achieved by either absorbing or injecting reactive power as needed, helping to stabilize the grid and improve overall system efficiency.
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7KW Solar Inverter PV35-1K 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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