3800W Grid-tied Solar PV Inverter 3680TLM
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- 10 unit
- Supply Capability:
- 10000 unit/month
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3800W Grid-tied Solar PV Inverter 3680TLM
High-yield
•Max 97.6%efficiency
•Real timeprecise MPPT algorithm for max harvest
•Wide inputvoltage operation range from 100V to 550V
•Two MPPtrackers for flexible PV panel configuration
3800W Grid-tied Solar PV Inverter Low maintenance cost
•Rust-freealuminumcovers
•Flexiblemonitoring solution
•Multifunctionrelay can be configured to show various inverter information
3800W Grid-tied Solar PV Inverter Flexible and economicalsystem solution
•Free siteselection due to IP65
•Easy installationand maintenance due to “Plug & Play” connection
•Interfaceselection-Wi-Fi/RS485/DryRelay for more flexible configuration and system monitoring
•4” LCD display
3800W Grid-tied Solar PV Inverter Intelligent grid management
•Reactive power adjustable
•Self powerreducerwhenover frequency
•Remoteactive/reactivepower limit control
3800W Grid-tied Solar PV Inverter Datasheet
Technical Data | SOFAR 3000TLM | SOFAR 3680TLM | SOFAR 4000TLM | SOFAR 4600TLM | SOFAR 5000TLM |
Input (DC) | |||||
Max. Input Power | 3100W | 3800W | 4160W | 4800W | 5200W |
Max. DC power for single MPPT | 2000 (200V-500V) | 2400 (200V-500V) | 2600 (200V-500V) | 3000 (200V-500V) | |
Number of independent MPPT | 2 | ||||
Number of DC inputs | 1 for each MPPT | ||||
Max. Input Voltage | 600V | ||||
Start-up input voltage | 100V(+/-5V) | ||||
Rated input voltage | 360V | ||||
Operating input voltage range | 100V-550V | ||||
MPPT voltage range | 160V-500V | 165V-500V | 175V-500V | ||
Max. Input current per MPPT | 10A/10A | 12A/12A | 13A/13A | 15A/15A | |
Input short circuit current per MPPT | 12A | 14A | 16A | 18A | |
Output(AC) | |||||
Rated power(@230V,50Hz) | 3000VA | 3680VA | 4000VA | 4600VA | 5000VA |
Max. AC power | 3000VA | 3680VA | 4000VA | 4600VA | 5000VA |
Nominal AC voltage | L/N/PE, 220, 230, 240 | ||||
Nominal AC voltage range | 180V-270V | ||||
Grid frequency range | 44~55Hz / 54~66Hz | ||||
Active power adjustable range | 0~100% | ||||
Max. Output Current | 13A | 16A | 17.5A | 20A | 22A |
THDi | <3% | ||||
Power Factor | 1(Adjustable +/-0.8) | ||||
Performance | |||||
Max efficiency | 97.6% | ||||
Weighted eff.(EU/CEC) | 97.1%/97.3% | ||||
Self-consumption at night | <1W | ||||
Feed-in start power | 20W | ||||
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, G83/G59 (more available on request) | ||||
Communication | |||||
Power management unit | According to certification and request | ||||
Standard Communication Mode | Wifi+RS485 | ||||
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 | <25dB | ||||
Weight | 18kg | ||||
Cooling | Nature | ||||
Dimension | 344×478×165mm | ||||
Warranty | 5 years | ||||
- Q:How does a solar inverter handle shading or partial obstruction of solar panels?
- A solar inverter typically handles shading or partial obstruction of solar panels through the use of Maximum Power Point Tracking (MPPT) technology. This technology allows the inverter to optimize the power output of the panels by constantly adjusting their operating point to the maximum power available. When shading or obstruction occurs, the inverter automatically adjusts the operating voltage and current of the panels to minimize the impact and maximize the overall energy yield.
- 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 important data related to the performance and operation of the solar inverter system. It records various parameters such as energy production, voltage, current, temperature, and other relevant information. This data is then used for analysis, monitoring, and optimization of the solar energy system.
- Q:How long do solar inverters typically last?
- Solar inverters typically have a lifespan of 10 to 15 years, but this can vary depending on factors such as quality, maintenance, and usage.
- Q:How do you choose the right size of solar inverter for a system?
- When choosing the right size of solar inverter for a system, it is important to consider the total capacity of the solar panels and the expected power output. The inverter should have a capacity that matches or slightly exceeds the maximum power output of the panels to ensure optimal efficiency. Additional factors such as the type of grid connection and any future expansion plans should also be taken into account. Consulting with a professional solar installer or conducting a thorough system assessment can help determine the appropriate size of the inverter for a given solar system.
- Q:How does a solar inverter prevent reverse current flow?
- A solar inverter prevents reverse current flow by using a built-in feature called an anti-islanding protection mechanism. This mechanism detects when there is a loss of grid power and immediately shuts down the inverter to prevent any power from flowing back into the grid. This ensures the safety of utility workers who may be working on the grid during a power outage and also prevents damage to the solar panels and the inverter itself.
- Q:Can a solar inverter be used with a solar-powered EV charging network?
- Yes, a solar inverter can be used with a solar-powered EV charging network. A solar inverter converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is used to power electric vehicles (EVs) through the charging network. This allows for the efficient and sustainable use of solar energy to charge EVs.
- Q:Do I need a special inverter for a battery storage system?
- Yes, a special inverter is needed for a battery storage system. Unlike a regular inverter that converts DC power from solar panels into AC power for immediate use, a battery storage system requires an inverter that can not only convert DC power to AC power but also manage the charging and discharging of the batteries efficiently. This special inverter is designed to work seamlessly with the battery storage system, ensuring optimal performance and maximizing the utilization of stored energy.
- Q:How does a solar inverter handle variations in solar panel cleanliness?
- A solar inverter does not directly handle variations in solar panel cleanliness. However, a decrease in solar panel cleanliness can lead to a decrease in the overall energy output of the solar system. This reduced energy input is then processed by the solar inverter, which converts it into usable electricity. Therefore, while a solar inverter itself does not handle the cleanliness of solar panels, it indirectly adapts to variations by adjusting the energy conversion process based on the input it receives from the panels.
- Q:Can a solar inverter be used with dual MPPT inputs?
- Yes, a solar inverter can be used with dual MPPT inputs. Dual MPPT (Maximum Power Point Tracking) inputs allow the inverter to optimize the power output from two separate solar arrays or strings, thereby increasing overall energy efficiency and system performance.
- Q:How does a solar inverter communicate with other devices in a solar power system?
- A solar inverter communicates with other devices in a solar power system through various communication protocols and interfaces. One common method is through wired connections using communication interfaces such as RS485 or Ethernet. These interfaces allow the inverter to establish a direct connection with other devices such as solar panels, batteries, and monitoring systems. In addition to wired connections, wireless communication methods are also used. This includes technologies like Wi-Fi, Zigbee, or Bluetooth, which enable the inverter to connect with other devices within a certain range. Wireless communication is often used for monitoring and control purposes, allowing users to remotely access and manage their solar power system. The communication between the solar inverter and other devices is crucial for the overall performance and efficiency of the solar power system. It enables the inverter to receive important data from the solar panels, such as voltage, current, and temperature, which is necessary for optimal power conversion. The inverter can then adjust its operations based on this information to maximize the power output and ensure system safety. Furthermore, communication with other devices like batteries allows the solar inverter to manage the charging and discharging cycles, optimizing energy storage and utilization. This ensures that excess energy generated by the solar panels is efficiently stored in the batteries and used during periods of low sunlight. Overall, the communication capabilities of a solar inverter play a crucial role in the integration and coordination of different components within a solar power system. It enables efficient power conversion, monitoring, and control, ultimately maximizing the performance and benefits of solar energy generation.
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3800W Grid-tied Solar PV Inverter 3680TLM
- Ref Price:
-
- Loading Port:
- Shekou
- 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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