20KW Solar Inverter - High Efficiency Off-Grid Pure Sine Wave PV Inverter 600W, DC 12V-AC 220V/230V, SHI600-12
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Description
SHI series is a pure sine wave inverter which can convert 12/24/48Vdc to 220/230Vac 50/60Hz based on full digital and intelligent design. It features high reliability, high efficiency, concise outline, small volume, easy installation and operation. The inverter can be applied in many fields, such as household appliances, electric tools and industrial devices etc, especially for solar photovoltaic power system.
Features:
·Input & output fully isolation
·Adoption of advanced SPWM technology, pure sine wave output
·Dynamic current loop control technology to ensure inverter reliable operation
·Wide DC input voltage range
·The output voltage and frequency can be switched
·Low output harmonic distortion（THD≤3%）
·LED indicators for input voltage range, load power range, normal output & failure state
·Optional energy saving mode
·Wide working temperature range (industrial level)
·Continuous operation at full power
Protections：
·Output short circuit protection
·Overload protection
·Input low voltage protection
·Input over voltage protection
·Overheating protection
·Inverter abnormal protection
Specification:
Types | SHI600-12 | SHI600-22 |
Nominal Battery Voltage | 12V | 24V |
Input Voltage Range | 10.8~16Vdc | 21.6~32Vdc |
No Load Current | ≤0.7A | ≤0.45A |
Output Wave | Pure Sine Wave | |
Output Voltage | 220Vac±3% / 230Vac±10% | |
Continuous Power | 600W | |
Power 10 sec | 900W | |
Power 1.5 sec | 1200W | |
Surge Power | 1350W | |
Frequency | 50/60Hz±0.2% | |
Distortion THD | ≤ 3% (resistive load) | |
Efficiency at Rated Power | ≥91% | ≥92% |
Max. Efficiency | ≥93% | ≥94% |
Terminal | 25mm2 | |
Dimensions | 295×186×82mm | |
Installation | 150×178mm | |
Hole Size | Φ6mm | |
Net Weight | 2.3kg | |
Working Temperature | -20℃~ +50℃ | |
Storage Temperature | -35℃~ +70℃ | |
Humidity | < 95% (N.C.) | |
Altitude | < 5000m(Derating to operate according to IEC62040 at a height exceeding 1000m) | |
Insulation Resistance | Between DC input terminals and metal case: ≥550MΩ; Between AC output terminals and metal case: ≥550MΩ. | |
Dielectric Strength | Between DC input terminals and metal case: Test voltage AC1500V, 1 minute Between AC output terminals and metal case: Test voltage AC1500V, 1 minute | |
- Q: Can a solar inverter be upgraded or expanded?
- Yes, a solar inverter can be upgraded or expanded. Upgrades may involve adding new features or improving the efficiency of the existing inverter. Expansion typically refers to increasing the capacity of the inverter to accommodate additional solar panels. However, the extent to which an inverter can be upgraded or expanded varies depending on the specific model and manufacturer.
- Q: Can a solar inverter be used with battery storage?
- Yes, a solar inverter can be used with battery storage. In fact, it is commonly used in solar energy systems to convert the direct current (DC) power generated by solar panels into alternating current (AC) power that can be used by household appliances or stored in batteries for later use. The solar inverter plays a crucial role in managing the flow of electricity between the solar panels, batteries, and the electrical grid, ensuring efficient energy utilization and storage.
- Q: Can a solar inverter work without batteries?
- Yes, a solar inverter can work without batteries. Solar inverters are devices that convert the direct current (DC) produced by solar panels into alternating current (AC) which can be used to power household appliances or fed into the electrical grid. While batteries can store excess energy produced by the solar panels, they are not necessary for the basic functioning of a solar inverter. The inverter can directly convert the DC power into AC power for immediate use without the need for energy storage.
- Q: How does a solar inverter convert DC to AC?
- A solar inverter converts direct current (DC) to alternating current (AC) by using a two-step process. First, it takes the DC electricity generated by solar panels and passes it through a device called a rectifier, which converts the DC power into a high-frequency AC signal. Then, this AC signal is passed through an inverter circuit that converts the high-frequency AC into standard frequency AC, typically 50 or 60 Hz, suitable for supplying power to household appliances and the electrical grid.
- Q: Can a solar inverter be used in conjunction with a power factor correction device?
- Yes, a solar inverter can be used in conjunction with a power factor correction device. Power factor correction devices are designed to improve the power factor of electrical systems by reducing reactive power and improving overall efficiency. Since solar inverters convert DC power from solar panels into AC power for use in electrical systems, they can benefit from the use of power factor correction devices to optimize power quality and reduce energy waste. By combining a solar inverter with a power factor correction device, both the generation and consumption of electricity can be more efficient and environmentally friendly.
- Q: Are there any maintenance requirements for solar inverters?
- Yes, there are maintenance requirements for solar inverters. While solar inverters are generally reliable and require minimal maintenance, regular inspections and maintenance are still necessary to ensure optimal performance and longevity. Some common maintenance tasks for solar inverters include: 1. Regular cleaning: Dust, dirt, and debris can accumulate on the surface of the inverter, potentially affecting its cooling capabilities. Regular cleaning helps to prevent overheating and ensures efficient operation. 2. Visual inspection: Regularly inspecting the inverter for any signs of damage, loose connections, or corrosion is important. This can be done visually to identify any issues that may affect its performance. 3. Firmware updates: Manufacturers often release firmware updates to improve the performance and functionality of the inverter. It is recommended to regularly check for and install these updates to ensure the inverter is operating at its best. 4. Monitoring system performance: Utilizing a monitoring system allows for the continuous monitoring of the inverter's performance. Any abnormalities or issues can be identified promptly, enabling quick maintenance or repair. 5. Professional maintenance: It is advisable to have a professional solar technician inspect and maintain the inverter at least once a year. They can perform more in-depth inspections, test the inverter's electrical connections, and troubleshoot any potential issues. By following these maintenance requirements, solar inverters can continue to operate efficiently and reliably, maximizing the benefits of solar energy production.
- Q: What is the role of a power control feature in a solar inverter?
- The role of a power control feature in a solar inverter is to regulate the flow of electricity between the solar panels and the electrical grid. It ensures that the solar energy generated by the panels is efficiently converted and synchronized with the grid's voltage and frequency. Additionally, it helps maintain a stable and consistent power output, maximizes energy production, and protects the system from overloading or damage.
- Q: Can a solar inverter be used with solar-powered telecommunications systems?
- Yes, a solar inverter can be used with solar-powered telecommunications systems. Solar inverters are devices that convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power various electrical devices, including telecommunications systems. By using a solar inverter, the solar energy captured by the panels can be efficiently utilized to power the telecommunications equipment, making it a suitable and environmentally-friendly solution.
- Q: Can a solar inverter be used with a solar carport?
- Yes, a solar inverter can be used with a solar carport. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power various electrical devices, including electric vehicles parked under the solar carport.
- Q: Can a solar inverter be used with a solar-powered remote sensing system?
- Yes, a solar inverter can be used with a solar-powered remote sensing system. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power the remote sensing system.
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20KW Solar Inverter - High Efficiency Off-Grid Pure Sine Wave PV Inverter 600W, DC 12V-AC 220V/230V, SHI600-12
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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