High Efficiency Off-Grid Pure Sine Wave Power Inverter 600W, 24V-220V/230V,SHI600-22
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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:
·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)
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 | |
FAQ
Q: Off Grid VS On Grid Panels, what's the difference?
The differences between both panels are related to the system where they are going to be installed.
On-grid installations, as the name said, are thought to feed the produced energy into the grid and for that it is important to have the biggest voltage that it is allowed (1000VDC in Europe, 600 VDC in USA). For a defined power, more voltage means less current (P=V*I) and less losses.
In off-grid installations it is different because you must storage the energy into batteries. Batteries usually work at 12, 24 or 48 VDC and off-grid photovoltaic modules work at the maximum power point (mpp) near this voltage (see the datasheets). So the controller that charges the batteries works also near the batteries voltage.
Your limiting factor here is going to be this controller. You have to see what is the maximum voltage and the maximum current that it can work with, upstream (photovoltaic modules) and downstream (batteries and inverter). Then you have to dimension your PV array (Voltage and Current).
- Q:Can a solar inverter be used in three-phase systems?
- Yes, a solar inverter can be used in three-phase systems. In fact, three-phase solar inverters are commonly used in commercial and industrial applications where a three-phase power supply is available. These inverters are designed to convert the DC power generated by solar panels into AC power suitable for use in three-phase systems.
- Q:What is the role of a grid-tie inverter in a solar PV system?
- The role of a grid-tie inverter in a solar PV system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be fed directly into the electrical grid. It synchronizes the electricity produced by the solar panels with the grid's frequency and voltage, allowing the excess energy to be sent back to the grid for use by other consumers.
- Q:What are the key considerations for selecting a reliable solar inverter manufacturer?
- When selecting a reliable solar inverter manufacturer, there are several key considerations to keep in mind. Firstly, it is important to assess the manufacturer's reputation and track record in the industry. Look for manufacturers with a solid history of producing high-quality and durable inverters. Secondly, evaluate the manufacturer's warranty and after-sales support. A reliable manufacturer should offer a comprehensive warranty that covers both the product and its performance. Additionally, they should have a responsive customer support team that can assist with any inquiries or issues that may arise. Thirdly, consider the efficiency and performance of the inverters offered by the manufacturer. Look for inverters that have high conversion efficiency, which can maximize the solar energy generation and optimize the system's overall performance. Furthermore, it is crucial to assess the manufacturer's compliance with industry standards and certifications. Look for manufacturers that adhere to recognized quality standards and have certifications such as ISO 9001 and IEC 62109. Lastly, consider the manufacturer's financial stability and longevity. A reliable manufacturer should have a strong financial standing and be well-established in the market. This ensures their ability to honor warranties and provide ongoing support. By considering these key factors, you can select a reliable solar inverter manufacturer that offers high-quality products, excellent customer support, and a strong reputation in the industry.
- Q:Can a solar inverter be used in a building-integrated photovoltaic system?
- Yes, a solar inverter can be used in a building-integrated photovoltaic system. A solar inverter is an essential component in any photovoltaic system as it converts the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to power electrical devices in a building. In a building-integrated photovoltaic system, the solar panels are integrated into the building's structure, such as being incorporated into the roof or facade. The solar inverter is still required to convert the DC electricity generated by the integrated solar panels into AC electricity that can be used in the building.
- Q:How do you monitor the performance of a solar inverter?
- One way to monitor the performance of a solar inverter is by using a monitoring system or software specifically designed for this purpose. These systems typically collect data from the inverter, such as energy production, voltage levels, and operating parameters, and provide real-time analytics and reports. By regularly reviewing this information, any anomalies or issues can be quickly identified and addressed, ensuring the optimal performance of the solar inverter.
- Q:Can a solar inverter be used with solar concentrators?
- Yes, a solar inverter can be used with solar concentrators. Solar concentrators are designed to focus sunlight onto a smaller area, increasing its intensity. The concentrated sunlight is then converted into electricity by the solar panels and fed into the solar inverter, which converts the DC power generated by the panels into AC power suitable for use in homes or businesses. Therefore, solar concentrators and solar inverters can work together to maximize the efficiency and output of a solar energy system.
- 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 by separating the input and output circuits, preventing any direct electrical connection between them. This isolation helps protect the solar panels, the inverter, and the connected grid from potential electrical faults, such as ground faults or voltage surges. It also reduces the risk of electric shock and improves the overall performance and reliability of the solar inverter system.
- Q:Can a solar inverter be used with building-integrated photovoltaics (BIPV)?
- Yes, a solar inverter can be used with building-integrated photovoltaics (BIPV). The solar inverter is an essential component that converts the DC power generated by the BIPV system into AC power suitable for use in buildings. It ensures efficient utilization of the solar energy produced by the BIPV system and enables integration with the electrical grid or building's power system.
- Q:Can a solar inverter be used with a single solar panel?
- Yes, a solar inverter can be used with a single solar panel. The purpose of a solar inverter is to convert the direct current (DC) produced by the solar panel into alternating current (AC) that can be used to power electrical devices or be fed into the electrical grid. Even with a single solar panel, the inverter can still perform this function effectively.
- Q:How does a solar inverter handle voltage transients?
- A solar inverter handles voltage transients by employing various protective mechanisms such as surge protection devices and voltage regulation techniques. These mechanisms help to stabilize and control the voltage level, ensuring that the inverter is not affected by sudden spikes or drops in voltage. Additionally, the inverter may include features like overvoltage and undervoltage protection, which help to prevent damage to the system during voltage transients.
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High Efficiency Off-Grid Pure Sine Wave Power Inverter 600W, 24V-220V/230V,SHI600-22
- 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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