Solar Inverter 500w - Three Phase 20k Solar Inverter Made in China
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 watt
- Supply Capability:
- 10000 watt/month
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Description of Three Phase 20k Solar Inverter
Solar ac power system consists of solar panels, charge controllers, inverter and battery; Solar energy does not include inverter dc power system. Inverter is a kind of power conversion device, inverter by incentives can be divided into self-excited oscillation inverter and separately excited oscillation inverter.
Features of Three Phase 20k Solar Inverter
Including three series,7 models
Both economical and high effciency
Smaller and lighter, 20Kw-TL weighs only 45kg
External Inductor
LCD screen with four buttons
Ethernet wifi or GPRS cascade data communication technology
User, installer, distrbutor, Omnik headquarter all-round remote control
Meets VDE-AR-N4105,BDEW approval
Built-in lightning protection module as an option
Advantages of Three Phase 20k Solar Inverter
Meets all the needs of medium power three phase inverter
Economy, high reliability and long life circle
Convenient to transport and install
Reducing machine temperature, extends device lifetime
Easy to operate, user friendly
One power station needs only one monitoring equipment
Real-time operation condition accessible, fast fault responding speed
Adjustable active and reactive power
Built-in lighting protection module
Technical Data of Three Phase 20k Solar Inverter
| Type | Omniksol-20k-TL |
| Input(DC) | |
| Max.PV Power | 21200W |
| Max,DC Voltage | 1000V |
| Nominal DC Voltage | 640V |
| Operating MPPT Voltage Range | 250-850V |
| MPPT Voltage Range at Nominal Power | 480-850V |
| Start up DC Voltage | 300V |
| Turn off DC Voltage | 250V |
| Max, DC Current(A/B) | 22A/22A |
| Max, Short Cicuit Current for each MPPT | 25A/25A |
| Number of MPP trackers | 2 |
| Max, Input Power for each MPPT* | 5000W |
| Number of DC Connection | A:3/B:3 |
| DC Connection Type | MC4 connector |
| Output(AC) | |
| Max,AC Apparent Power | 19200VA |
| Nominal AC Power (cos phi = 1) | 19200W |
| Nominal AC Voltage | 3/N/PE;220/380V |
| 3/N/PE;230/400V | |
| 3/N/PE;240/415V | |
| Nominal Grid Frequency | 50Hz/60Hz |
| Max, AC Current | 29.0A |
| Grid Voltage Range** | 185-276V |
| Grid Frequency Range** | 45-55Hz/55-65Hz |
| Power Factor | 0.9 capacitive... 0.9 inductive |
| Total Harmonic Distortion(THD) | ＜2% |
| Feed in Starting Power | 60W |
| Night time Power Consumption | ＜1W |
| Standby Consumption | ＜12W |
| AC Connection Type | Plug-in connertor |
| Efficiency | |
| Max,Efficiency | 98.2% |
| Euro Efficiency | 97.8% |
| MPPT Efficiency | 99.9% |
| Safety and Protection | |
| DC Insulation Monitoring | Yes |
| DC Switch | Optional |
| Residual Current Monitoring Unit (RCMU) | Integrated |
| Grid Monitoring with Anti-islanding | Yes |
| Electricity Fuse Protection | Yes |
| Protection Class | Ⅰ(According to IEC 62103) |
| Overvoltage Category | PV Ⅱ/ Mains Ⅲ(According to IEC 62109-1) |
| Reference Standard | |
| Safety Standard | EN 62109, AS/NZS 3100 |
| EMC Standard | EN 6100-6-1, EN 6100-6-2, EN 6100-6-3 EN 6100-6-4, EN 6100-3-2, EN 6100-3-3 |
| Grid Standard | VDE-AR-N4105. VDE-0126-1-1,G83/1,EN 50438,RD1699,CEI 0-21, AS4777,C10/C11 |
| Physical Structure | |
| Dimensions | 575x650x248mm |
| Weight | 45kg |
| Environmental Protection Rating | IP 65 (According to IEC 60529) |
| Cooling Concept | Natural convection |
| Mounting Information | Wall bracket |
| General Data | |
| Operating Temperature Range | -25℃ to +60℃（derating above 45℃） |
| Relative Humidity | 0% to 98%, no condensation |
| Max. Altitude (above sea level) | 2000m |
| Noise Type | ＜45dB |
| Isolation Type | Transformerless |
| Display | TFT Graphic Display |
| Data Communication | RS485(WiFi, GRPS optional) |
| Computer Communication | RS485(USB) |
| Standard Warranty | 10 Years (5-15 years optional) |
IMages of Three Phase 20k Solar Inverter
FAQ
Q: Do you have the CE, TUV, UL Certification?
A: We’ve already passed all the tests, and any certificate is available.
Q: Have you ever sold your products to companies in my country?
A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.
Q: When did your company set up? You are a new company, how can I believe your quality?
A: We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, CE, UL.
Q: Can you help us install the module if we cooperate with you?
A: We haven’t entered into installation sector, but we have the plan in near future.
Q: How do you pack your products?
A: We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Q: Can you do OEM for us?
A: Yes, we can.
Q: Can we visit your factory?
A: Surely, I will arrange the trip basing on your business schedule.
- Q: How does the weight of a solar inverter affect its installation process?
- The weight of a solar inverter can significantly impact its installation process. Heavier inverters may require additional support structures or mounting equipment to ensure proper installation and stability. They may also require more manpower and specialized equipment during the installation process. Conversely, lighter inverters may be easier to handle and install, potentially reducing installation time and effort. Therefore, the weight of a solar inverter is an important consideration that can influence the overall installation process.
- Q: How does a solar inverter handle voltage and frequency variations caused by sudden load changes?
- Efficient and reliable, a solar inverter is specifically engineered to manage fluctuations in voltage and frequency resulting from sudden changes in load. When such changes occur, the solar inverter effectively employs a variety of control mechanisms to regulate and stabilize the output voltage and frequency. To begin with, the inverter continuously monitors the incoming solar power, keeping a close eye on the voltage and frequency. If any variations arise due to sudden load changes, the inverter promptly adjusts its internal control systems to compensate. Utilizing advanced power electronics and control algorithms, the inverter ensures that the voltage and frequency remain within the desired range. In order to handle voltage fluctuations caused by sudden load changes, the solar inverter utilizes a technique known as voltage regulation. It automatically adjusts the output voltage, either raising or lowering it as necessary. This guarantees that the inverter delivers a steady and consistent voltage supply to the load, effectively preventing any harm or malfunction. Similarly, to address frequency variations brought on by sudden load changes, the solar inverter employs a technique called frequency regulation. It adjusts the output frequency to match the grid frequency or meet specific frequency requirements. By maintaining the desired frequency, the inverter ensures compatibility and synchronization with the grid or other connected devices. In addition to voltage and frequency regulation, solar inverters also incorporate protective features to handle sudden load changes. They are equipped with built-in overload protection mechanisms capable of detecting excessive loads and preventing damage to both the inverter and the connected devices. These protective features may include safeguards such as overcurrent protection, short-circuit protection, and temperature monitoring. In summary, a solar inverter is purposefully designed to effectively manage voltage and frequency variations arising from sudden load changes. Through its voltage and frequency regulation capabilities, as well as its protective features, the inverter ensures stable and reliable operation. This enables the inverter to adapt efficiently to changing load conditions while safeguarding the integrity of the power supply.
- Q: Can a solar inverter be used with solar-powered security systems?
- Yes, a solar inverter can be used with solar-powered security systems. A solar inverter is responsible for converting the DC power generated by solar panels into AC power that can be used to power various electrical devices, including security systems. By using a solar inverter, solar-powered security systems can efficiently utilize the energy generated by solar panels to operate effectively.
- Q: Can a solar inverter be used in a solar-powered air conditioning system?
- Yes, a solar inverter can be used in a solar-powered air conditioning system. A solar inverter converts the direct current (DC) produced by solar panels into alternating current (AC), which is required to power most appliances including air conditioning units. By using a solar inverter, the solar energy generated by the panels can be efficiently utilized to run the air conditioning system, reducing reliance on the electrical grid and lowering energy costs.
- Q: Can a solar inverter be used in a solar-powered irrigation system?
- Yes, a solar inverter can be used in a solar-powered irrigation system. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC), which is necessary for powering electrical devices such as pumps and motors in an irrigation system. By connecting the solar panels to a solar inverter, the energy generated by the sun can be efficiently utilized to operate the irrigation system, making it a sustainable and cost-effective solution for agricultural purposes.
- Q: What are the different power output modes of a solar inverter?
- The different power output modes of a solar inverter include grid-tied mode, off-grid mode, and hybrid mode. In grid-tied mode, the solar inverter synchronizes with the utility grid, allowing excess solar energy to be fed back into the grid. In off-grid mode, the inverter operates independently, powering electrical loads directly from solar energy and often utilizing batteries for energy storage. Hybrid mode combines both grid-tied and off-grid functionality, allowing the inverter to switch between grid-connected and standalone operation as needed.
- Q: What is the role of power ramp rate control in a solar inverter?
- The role of power ramp rate control in a solar inverter is to regulate the rate at which the power output of the solar panels increases or decreases. This control feature helps to ensure a smooth and gradual transition in power generation, thereby preventing sudden fluctuations and potential grid instability. By managing the rate at which power is introduced to the grid, power ramp rate control helps to maintain the stability and reliability of the overall electrical system.
- Q: How does a solar inverter handle voltage transients?
- A solar inverter handles voltage transients by employing various protective mechanisms such as surge protection devices and voltage regulation techniques. These mechanisms help to stabilize and control the voltage level, ensuring that the inverter is not affected by sudden spikes or drops in voltage. Additionally, the inverter may include features like overvoltage and undervoltage protection, which help to prevent damage to the system during voltage transients.
- 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: Can a solar inverter be used with a portable solar panel system?
- Yes, a solar inverter can be used with a portable solar panel system. The solar inverter converts the direct current (DC) generated by the portable solar panels into alternating current (AC) that can be used to power various devices or be fed into the electrical grid. This allows for the efficient utilization of the energy generated by the portable solar panel system.
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Solar Inverter 500w - Three Phase 20k Solar Inverter Made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
OKorder Financial Service
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