Solar Inverter 220 Volt Grid-Tied Solar PV Inverter 20000TL - Flexible and Economical System Solution
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 10000 unit/month
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High-yield
·Max98.2% efficiency
·Realtime precise MPPT algorithm for max harvest
·Wideinput voltage operation range from 250V to 960V
Allin one. Flexible and economical system solution
·DCswitch(option)
·DCsurge protection device(option)
·ACsurge protection device(option)
·Built-inPV Combiner(option)
·Powermanagement unit
·Optimumselection for big PV plants, commercial buildings...
Lowmaintenance cost
·Detachablecover for easy installation
·Rust-freealuminum covers
·Flexiblemonitoring solution
·Multifunction relay can be configured to show various inverter information
Intelligentgrid management
·LVRTsupport
·Reactivepower adjustable
·Selfpower reducer whenover frequency
·Remoteactive/reactive power limit control
Technical Data | SOFAR 10000TL | SOFAR 15000TL | SOFAR 17000TL | SOFAR 20000TL |
Input (DC) | ||||
Max. Input Power | 10400W | 15600W | 17700W | 20800W |
Max. DC power for single MPPT | 6750(450V-850V) | 10500(500V-850V) | 10500(500V-850V) | 12000(500V-850V) |
Number of independent MPPT | 2 | |||
Number of DC inputs | 2 for each MPPT | 3 for each MPPT | ||
Max. Input Voltage | 1000V | |||
Start-up input voltage | 350V(+/-1V) | |||
Rated input voltage | 600V | |||
Operating input voltage range | 250V-960V | |||
MPPT voltage range | 350V-850V | 370V-850V | 420V-850V | 430V-850V |
Max. Input current per MPPT | 15A/15A | 21A/21A | 21A/21A | 24A/24A |
Input short circuit current per MPPT | 20A | 27A | 27A | 30A |
Output(AC) | ||||
Rated power(@230V,50Hz) | 10000VA | 15000VA | 17000VA | 20000VA |
Max. AC power | 10000VA | 15000VA | 17000VA | 20000VA |
Nominal AC voltage | 3/N/PE, 220/380 3/N/PE, 230/400 3/N/03, 240/415 | |||
Nominal AC voltage range | 184V-276V | |||
Grid frequency range | 50Hz, +/-5Hz | |||
Active power adjustable range | 0~100% | |||
Max. Output Current | 15A | 22A | 25A | 29A |
THDi | <3% | |||
Power Factor | 1(Adjustable +/-0.8) | |||
Performance | ||||
Max efficiency | 98.2% | |||
Weighted eff.(EU/CEC) | 97.6%/97.8% | 97.9%/98% | 97.9%/98% | 98%/98.1% |
Self-consumption at night | <1W | |||
Feed-in start power | 45W | |||
MPPT efficiency | >99.5% | |||
Protection | ||||
DC reverse polarity protection | Yes | |||
DC switch | Optional | |||
Protection class/overvoltage category | I/III | |||
Input/output SPD(II) | Optional | |||
Safety Protection | Anti-islanding, RCMU, Ground fault monitoring | |||
Certification | CE, CGC, AS4777, AS3100, VDE 4105, C10-C11, G59(more available on request) | |||
Communication | ||||
Power management unit | According to certification and request | |||
Standard Communication Mode | RS485, Wifi(optional), Multi-function relay | |||
Operation Data Storage | 25 years | |||
General data | ||||
Ambient temperature range | -25℃ ~ +60℃ | |||
Topology | Transformerless | |||
Degree of protection | IP65 | |||
Allowable relative humidity range | 0 ~ 95% no condensing | |||
Max. Operating Altitude | 2000m | |||
Noise | <45dB | |||
Weight | 45kg | 45kg | 48kg | 48kg |
Cooling | Nature | Fan | Fan | Fan |
Dimension | 707×492×240mm | |||
Warranty | 5 years | |||
FAQ
Where can I buy your products?
You could find our products from dealers or contact our sales team directly. We will provide you with detailed services.
How to contact us?
Contact details can be found from website www.okorder.com to contact us. We look forward to providing you with professional services.
What is the application field of your products?
They can be used in the small photovoltaic (PV) grid power generation systems of family units as well as the commercial photovoltaic system such as BIPV, BAPV and etc.
What kinds of modules do your inventers support?
Our inventers support most of mainstream components and modules in the market. Should you require more details, please do not hesitate to contact our technical personnel.
- Q: How do you connect solar panels to a solar inverter?
- To connect solar panels to a solar inverter, you need to follow these steps: 1. Locate the positive (+) and negative (-) terminals on the solar panels. 2. Connect the positive terminal of the first solar panel to the positive terminal of the second panel using a solar PV cable or connector. Repeat this process for other panels if necessary. 3. Connect the negative terminal of the first panel to the negative terminal of the second panel using the same method as above. 4. Once all panels are connected in series or parallel, connect the positive terminal of the last panel to the positive terminal of the solar inverter. 5. Finally, connect the negative terminal of the last panel to the negative terminal of the solar inverter. It's important to ensure that the connections are secure and tightened properly to prevent any loose connections. Following the manufacturer's instructions and consulting a professional electrician or solar installer is recommended for a safe and efficient installation.
- Q: What is the role of a data logger in a solar inverter?
- The role of a data logger in a solar inverter is to collect and store data related to the performance and operation of the solar panels and the inverter. It records important information such as the amount of energy produced, the voltage and current levels, as well as any faults or errors that may occur. This data is then used for analysis, monitoring, and troubleshooting purposes, allowing users to optimize the performance and efficiency of their solar energy system.
- Q: What is the role of a power factor correction circuit in a solar inverter?
- The role of a power factor correction circuit in a solar inverter is to optimize the power factor of the electrical system. It ensures that the energy being generated by the solar panels is efficiently utilized by balancing the reactive power and reducing harmonic distortions. This helps in improving the overall system efficiency, reducing energy losses, and complying with grid regulations.
- Q: Are there any safety concerns associated with solar inverters?
- Yes, there are some safety concerns associated with solar inverters. The main concern is the risk of electrical shock or fire due to faulty installation, improper maintenance, or inadequate grounding. It is important to ensure that professional installation is done according to safety guidelines and that regular inspections and maintenance are carried out to mitigate these risks.
- Q: What is the efficiency loss of a solar inverter over time?
- The efficiency loss of a solar inverter over time can vary depending on various factors such as the quality of the inverter, maintenance practices, and environmental conditions. Generally, solar inverters experience a gradual decrease in efficiency over their lifespan. On average, the efficiency loss can range from 0.5% to 1% per year. However, regular maintenance and monitoring can help minimize this loss and ensure optimal performance.
- Q: What is the efficiency rating of a solar inverter?
- The efficiency rating of a solar inverter refers to the percentage of solar energy converted into usable electricity. It measures how effectively the inverter converts the direct current (DC) power generated by solar panels into alternating current (AC) power for use in homes and businesses. Higher efficiency ratings indicate that the inverter can convert a greater amount of solar energy, resulting in increased electricity production and cost savings.
- Q: Can a solar inverter be used with any type of solar panel?
- Yes, a solar inverter can be used with any type of solar panel as long as the voltage and power output of the panel are compatible with the inverter's specifications.
- Q: What is the role of a solar inverter in a residential system?
- The role of a solar inverter in a residential system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that is suitable for use in the home. It also manages the flow of electricity, monitors the system's performance, and ensures safety by providing protection against electrical faults.
- Q: Can a solar inverter be used in locations with high humidity or extreme temperatures?
- Yes, solar inverters can be used in locations with high humidity or extreme temperatures. However, it is important to choose an inverter specifically designed for such conditions. High-quality inverters are built to withstand these environmental factors and often have protection features to ensure reliable performance and longevity in harsh climates.
- Q: How does a solar inverter handle voltage and frequency regulation?
- A solar inverter handles voltage and frequency regulation by converting the direct current (DC) generated by solar panels into alternating current (AC) that matches the utility grid's voltage and frequency. It achieves voltage regulation by constantly monitoring the grid voltage and adjusting the inverter's power output accordingly. Frequency regulation is achieved by synchronizing the inverter's output frequency with the grid frequency, ensuring a stable and consistent power supply.
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Solar Inverter 220 Volt Grid-Tied Solar PV Inverter 20000TL - Flexible and Economical System Solution
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
OKorder Financial Service
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