Small Solar Inverter - Grid-Tied Solar PV Inverter 15000TL Intelligent Grid Management
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- 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 | |||
How fast will my system respond to a power outage?
Our solar inverters typically transfer to battery power in less than 16 milliseconds (less than 1/50th of a second).
What kind of batteries do the systems include?
Our solar backup electric systems use special high-quality electric storage batteries.
How do I install my system?
A solar backup inverter is connected to a home electric system , we will supply detailed installation manual and videos for our customers .
- Q: What are the different types of solar inverters?
- There are three main types of solar inverters: string inverters, microinverters, and power optimizers. String inverters are the most common and cost-effective option, where multiple solar panels are connected in a series and the inverter converts the DC power from the panels into AC power for use in the home. Microinverters are installed on each individual solar panel, converting DC power to AC power directly at the panel level. Power optimizers are installed with string inverters and optimize the output of each solar panel individually, ensuring maximum energy production.
- Q: Can a solar inverter be used in conjunction with a smart home system?
- Yes, a solar inverter can be used in conjunction with a smart home system. Many modern solar inverters are equipped with communication protocols such as Wi-Fi or Zigbee, allowing them to connect to a smart home system. This integration enables users to monitor and control their solar energy production, consumption, and storage conveniently through their smart home devices or applications.
- Q: Can a solar inverter be used with different types of solar panels?
- Yes, a solar inverter can be used with different types of solar panels as long as the voltage and current specifications of the panels are compatible with the inverter.
- Q: How does a solar inverter convert DC power to AC power?
- A solar inverter converts DC power to AC power by using a two-step process. Firstly, it takes the direct current (DC) electricity generated by the solar panels and converts it into alternating current (AC) electricity. This is done by using electronic components, such as transistors and capacitors, to mimic the characteristics of AC electricity. Secondly, the inverter adjusts the converted AC power to match the desired voltage and frequency of the electrical grid, ensuring compatibility with the appliances and devices that will use the electricity.
- Q: What is the role of a solar inverter in voltage and frequency regulation during islanding conditions?
- During islanding conditions, which occur when a distributed generation system (such as a solar PV system) continues to supply power to a local area even when the main electrical grid has been disconnected, the role of a solar inverter is crucial in maintaining voltage and frequency regulation. When a solar inverter operates in grid-connected mode, it synchronizes its output voltage and frequency with the utility grid. However, during islanding conditions, the solar inverter must transition into a standalone mode, where it becomes responsible for regulating voltage and frequency within the isolated microgrid. The primary function of a solar inverter in islanding conditions is to ensure that the voltage and frequency of the generated electricity remain within acceptable limits. It does this by constantly monitoring the electrical parameters and adjusting its own output accordingly. To regulate voltage, the solar inverter adjusts its output voltage based on the demand and the available power from the solar panels. It maintains a steady voltage level within a specified range, typically around 230-240 volts for residential applications. Frequency regulation is equally important, as it ensures that the electrical devices connected to the microgrid operate at their designed frequency, typically 50 or 60 Hz. The solar inverter continuously monitors the frequency and adjusts its output to match the required frequency, minimizing fluctuations and maintaining stability. In addition to voltage and frequency regulation, a solar inverter also provides other important functions during islanding conditions. These include power quality control, protection against overvoltage and overcurrent, and safe disconnection in case of emergencies or grid restoration. Overall, the role of a solar inverter in voltage and frequency regulation during islanding conditions is critical to maintain a stable and reliable power supply within the isolated microgrid. It ensures that the electricity generated by the solar PV system remains within acceptable parameters, allowing the connected electrical devices to operate efficiently and safely.
- Q: What is the maximum power output of a residential solar inverter?
- The maximum power output of a residential solar inverter can vary depending on the specific model and capacity. However, on average, residential solar inverters typically have a maximum power output ranging from 3 kilowatts (kW) to 10 kW.
- Q: Can a solar inverter be connected to a home automation system?
- Yes, a solar inverter can be connected to a home automation system. This integration allows homeowners to monitor and control their solar power generation and consumption remotely through their home automation system. It provides real-time data on energy production, allows for scheduling and optimizing energy usage, and enables the automation of various appliances and devices based on solar power availability.
- Q: Can a solar inverter be used with building-integrated photovoltaics (BIPV)?
- Yes, a solar inverter can be used with building-integrated photovoltaics (BIPV). BIPV systems are designed to seamlessly integrate solar panels into the building structure, providing both energy generation and architectural functionality. Solar inverters play a crucial role in BIPV systems by converting the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to power electrical devices in the building or fed back into the grid.
- Q: What is the role of galvanic isolation in a solar inverter?
- The role of galvanic isolation in a solar inverter is to provide electrical safety and protect sensitive electronic components. It prevents the flow of direct current (DC) and alternating current (AC) between the solar panels, the inverter, and the connected electrical system. This isolation helps to eliminate the risk of electrical shocks, voltage surges, and ground faults, ensuring the safe and efficient operation of the solar inverter.
- Q: Can a solar inverter be used with a wind turbine?
- Yes, a solar inverter can be used with a wind turbine. Both solar panels and wind turbines generate DC (direct current) electricity, which needs to be converted to AC (alternating current) to be used in most household appliances and the electrical grid. A solar inverter is designed to convert DC electricity from solar panels into AC electricity, and it can also be used to convert the DC electricity generated by a wind turbine into AC electricity. However, it is important to note that wind turbines usually generate higher voltage and fluctuating currents compared to solar panels, so the inverter used with a wind turbine may need to be specifically designed to handle these variations. Additionally, wind turbines often have their own specialized inverters that are optimized for their unique electrical characteristics.
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Small Solar Inverter - Grid-Tied Solar PV Inverter 15000TL Intelligent Grid Management
- 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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