Photovoltaic Grid-Connected Inverter SG1000TS
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- Min Order Qty:
- 50 unit
- Supply Capability:
- 1000 unit/month
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1. Structure of Photovoltaic Grid-Connected Inverter SG1000TS Description
A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into
autility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
It is acritical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have
special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
Suitable for 50Hz grid, could be used in Asia, Australia and Europe.
2. Main Features of the Photovoltaic Grid-Connected Inverter SG1000TS
• 5 square meters area for megawatt-class equipment
• Transport and installation by forklift, more flexible and economical
• Open door design of three sides, easy for installation and maintenance
• More flexible for inner devices overall replacement
• Efficient cooling patented design
• Patented structure design of inlet and outlet, effective dust proof
• efficient heat insulation layer
3. Photovoltaic Grid-Connected Inverter SG1000TS Images
4. Photovoltaic Grid-Connected Inverter SG1000TS Specification
Input Side Data(DC) | |
Max. DC power (@ cos φ =1) | 1120kW |
Max. input voltage | 1000V |
Start voltage | 500V |
Min. working voltage | 460V |
Max. input current | 2440A |
MPPT voltage range | 460~850V |
Output Side Data(AC) | |
Rated power | 1000kW |
Max. output AC power | 1100kVA |
Max. output current | 2016A |
Max. THD | <3%(at nominal power) |
Rated grid voltage | 315V |
Grid voltage range | 252~362V |
Rated grid frequency | 50Hz/60Hz |
Grid frequency range | 47~52Hz/57~62Hz |
Power factor at rated power | >0.99 |
DC current injection | <0.5% of rated inverter output current |
Adjustable displacement factor | 0.9 (lagging) ~0.9 (leading) |
Efficiency | |
Max. efficiency | 98.70% |
European efficiency | 98.50% |
Protection | |
DC overvoltage protection | Yes |
AC overvoltage protection | Yes |
Grid monitoring | Yes |
Ground fault monitoring | Yes |
Overheat protection | Yes |
Insulation monitoring | Yes |
General Data | |
Dimensions（W×H×D） | 2538X2470X2050mm |
Weight | 4200Kg |
Operating temperature range | -35~50℃ |
External auxiliary supply voltage (Opt.) | 380V |
Cooling concept | Temperature controlled air-cooling |
Degree of protection | IP54 |
Max. permissible value for relative humidity (non-condensing) | 0~95%, non -condensing |
Max. altitude | 6000m ( >3000m derating) |
Communication port/protocols | Standard：RS485/ Modbus、Internet |
Options: CDT、DNP3.0、101、103、104、GPRS/CDMA module | |
5. FAQ of Photovoltaic Grid-Connected Inverter SG1000TS
Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
- Q: How does shading impact the performance of a solar inverter?
- Shading can significantly impact the performance of a solar inverter by reducing the overall energy production of the solar panels. When certain parts of the solar panel are shaded, it creates an imbalance in the current flow, resulting in a decrease in the energy output. This can lead to a decline in the overall efficiency and power generation of the solar inverter. To mitigate this issue, technologies like bypass diodes are used in solar panels to minimize the impact of shading and ensure optimal performance.
- Q: Can a solar inverter be used with a solar car charging system?
- Yes, a solar inverter can be used with a solar car charging system. The solar inverter is responsible for converting the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to charge the batteries of a solar car.
- Q: How does a solar inverter handle grid faults or disturbances?
- A solar inverter handles grid faults or disturbances by constantly monitoring the grid voltage and frequency. When a fault or disturbance is detected, the solar inverter will disconnect from the grid within a few milliseconds to ensure the safety and stability of the system. It will then enter a standby mode until the grid fault is resolved. Once the grid is back to normal, the solar inverter will reconnect and resume normal operation, providing power to the grid and maintaining synchronization.
- Q: How does the efficiency of a solar inverter affect the overall system performance?
- The efficiency of a solar inverter plays a critical role in determining the overall system performance. A higher efficiency inverter converts a greater percentage of the incoming solar energy into usable electricity, resulting in increased energy production. This ultimately leads to higher system output and improved performance. Additionally, a more efficient inverter reduces energy losses and improves the overall system's reliability and longevity. Lower efficiency inverters, on the other hand, can result in energy wastage and reduced system performance. Therefore, selecting a highly efficient solar inverter is essential for maximizing the overall performance and energy output of a solar power system.
- Q: What is the lifespan of the capacitors in a solar inverter?
- The lifespan of capacitors in a solar inverter can vary depending on several factors such as the quality of the capacitors, the operating conditions, and the overall design of the inverter. However, on average, high-quality capacitors in a well-designed solar inverter can have a lifespan of around 10 to 15 years. Regular maintenance and proper usage can help extend the lifespan of the capacitors in a solar inverter.
- Q: What certifications should I look for when choosing a solar inverter?
- When choosing a solar inverter, it is important to look for certifications such as IEC 62109 or UL 1741. These certifications ensure that the inverter meets necessary safety and performance standards. Additionally, certifications like ISO 9001 indicate that the manufacturer follows quality management systems.
- Q: Can a solar inverter be used with a remote control system?
- Yes, a solar inverter can be used with a remote control system. Many modern solar inverters come equipped with built-in communication interfaces that allow for remote monitoring, control, and adjustment of the inverter's settings. This can be done through a dedicated software or mobile application, allowing users to conveniently manage their solar energy system from a remote location.
- Q: What is the maximum operating temperature of a solar inverter?
- The maximum operating temperature of a solar inverter typically ranges from 40 to 50 degrees Celsius, although some models can handle temperatures up to 60 degrees Celsius.
- Q: How does a solar inverter communicate with other system components?
- A solar inverter communicates with other system components through wired or wireless connections. It exchanges data and instructions with solar panels, batteries, smart meters, and monitoring systems using protocols such as Modbus, CAN bus, or Wi-Fi. This communication enables real-time monitoring, power optimization, grid interaction, and system management for efficient and effective solar energy utilization.
- Q: Can a solar inverter be used in areas with limited roof space or installation options?
- Indeed, areas with limited roof space or installation options can still make use of a solar inverter. Typically, solar inverters are compact, enabling installation in diverse locations like the ground, walls, or even indoors. Moreover, there are various types of solar inverters accessible, such as microinverters and power optimizers, which offer greater flexibility in system design and installation. By utilizing these alternatives, available space can be maximized, and more installation options can be provided for areas with restricted roof space.
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Photovoltaic Grid-Connected Inverter SG1000TS
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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