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 do you calculate the efficiency of a solar inverter?
- To calculate the efficiency of a solar inverter, you need to divide the output power by the input power and multiply it by 100. The formula is: Efficiency = (Output Power / Input Power) * 100.
- Q: Can a solar inverter be used with a solar tracker system?
- Yes, a solar inverter can be used with a solar tracker system. In fact, using a solar inverter with a solar tracker system can enhance the overall efficiency and performance of the system. The solar inverter converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical appliances or be fed into the grid. This AC power can then be easily integrated with the solar tracker system to continuously adjust the position and alignment of the solar panels to maximize their exposure to sunlight. Overall, combining a solar inverter with a solar tracker system can optimize the energy generation and increase the overall output of the solar power system.
- Q: How do you calculate the maximum power point current for a solar inverter?
- To calculate the maximum power point current for a solar inverter, you need to determine the optimal operating voltage and current at which the solar panel can produce the maximum power. This can be done by using a technique known as the perturb and observe (P&O) algorithm. The P&O algorithm continuously adjusts the operating point of the solar panel by slightly perturbing the voltage and observing the resulting change in power. By tracking the voltage and current values that yield the highest power output, you can calculate the maximum power point current for the solar inverter.
- Q: Can a solar inverter be used with batteries?
- Yes, a solar inverter can be used with batteries. In fact, many solar energy systems use a solar inverter to convert the DC (direct current) power generated by solar panels into AC (alternating current) power that can be used by household appliances. By integrating batteries into the system, excess solar energy can be stored for later use during periods of low sunlight or at night, providing a reliable and continuous power supply.
- Q: Installation and maintenance of photovoltaic grid - connected inverter
- photovoltaic systems Power generation system used in the cable must be connected firmly, good insulation and specifications appropriate.
- Q: How do you choose the right size solar inverter for your system?
- To choose the right size solar inverter for your system, you need to consider several factors. Firstly, determine the maximum power output (in watts) of your solar panels. This information can usually be found in the manufacturer's specifications. Next, calculate the total wattage of all your solar panels combined. Once you have this figure, select an inverter with a capacity slightly higher than your total wattage to allow for any future expansions or efficiency losses. Additionally, consider the type of inverter (string or micro) depending on your system layout and shading issues. Lastly, ensure that the inverter is compatible with your specific solar panel technology and has the necessary certifications and warranties for reliable performance.
- Q: What is the maximum efficiency at partial load for a solar inverter?
- The maximum efficiency at partial load for a solar inverter typically depends on the specific model and design. However, in general, modern solar inverters are designed to have high efficiency even at partial loads. This means that they can still convert a significant portion of the available solar energy into usable electricity, even when the solar panels are not operating at their maximum capacity. The maximum efficiency at partial load can vary, but it is usually in the range of 85% to 95% for most high-quality solar inverters.
- Q: Can a solar inverter be used in commercial applications?
- Yes, a solar inverter can be used in commercial applications. In fact, solar inverters are commonly used in commercial settings to convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power various electrical devices and appliances. Commercial buildings often have larger solar systems installed, requiring more powerful inverters to efficiently convert the solar energy into usable electricity for the facility's commercial operations.
- Q: What are the main components of a solar inverter system?
- The main components of a solar inverter system include the solar panels, the inverter itself, and various electrical components. Solar panels are the primary component of a solar inverter system. These panels are made up of photovoltaic cells that convert sunlight into direct current (DC) electricity. They are typically installed on rooftops or in open areas to maximize exposure to sunlight. The inverter is another crucial component of the system. Its main function is to convert the DC electricity produced by the solar panels into alternating current (AC) electricity, which is the type of electricity used in most homes and businesses. Inverters also regulate the flow of electricity, ensuring it matches the voltage and frequency of the utility grid. Other electrical components are also present in a solar inverter system. These may include wiring, switches, fuses, and circuit breakers, which help to connect the solar panels, inverter, and other equipment to the electrical grid. Additionally, monitoring systems and data loggers are often included to track the performance of the system and provide valuable information on energy production. Finally, a solar inverter system may also include a battery storage system. This allows excess electricity generated by the solar panels to be stored for later use, such as during periods of low sunlight or during power outages. Battery storage systems are becoming increasingly popular as they provide greater energy independence and the ability to utilize solar energy even when the sun is not shining. Overall, the main components of a solar inverter system include solar panels, the inverter, electrical components, and potentially a battery storage system. Each component plays a vital role in harnessing solar energy and converting it into usable electricity for homes and businesses.
- Q: Are there any government incentives available for solar inverters?
- Many countries provide government incentives for solar inverters, aiming to promote renewable energy adoption and reduce carbon emissions. In the United States, for example, one common incentive is the solar investment tax credit (ITC), allowing homeowners and businesses to deduct a portion of their solar installation costs from their federal taxes. Germany, on the other hand, implements feed-in tariffs that require utility companies to pay a premium for electricity generated by solar inverters. Furthermore, local governments may offer grants, rebates, or low-interest loans to facilitate the purchase and installation of solar inverters. To fully grasp the incentives available in your region, it is crucial to consult your local government or relevant authorities.
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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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