Eapro Solar Inverter SHI 1000W High-Frequency Power Inverter, 220V/230V PV Inverter, Pure Sine Wave Inverter, DC 48V to AC 220V/230V, SHI1000-42
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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
·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
·Input low voltage protection
·Input over voltage protection
·Overheating protection
·Inverter abnormal protection
Specification:
Types | SHI1000-22 | SHI1000-42 |
Nominal Battery Voltage | 24V | 48V |
Input Voltage Range | 21.6~32Vdc | 43.2~64Vdc |
No Load Current | ≤0.45A | ≤0.35A |
Output Wave | Pure Sine Wave | |
Output Voltage | 220Vac±3% / 230Vac±10% | |
Continuous Power | 1000W | |
Power 10 sec | 1500W | |
Power 1.5 sec | 2000W | |
Surge Power | 2250W | |
Frequency | 50/60Hz±0.2% | |
Distortion THD | ≤ 3% (resistive load) | |
Efficiency at Rated Power | ≥93% | ≥93.5% |
Max. Efficiency | ≥94% | ≥94% |
Terminal | 25mm2 | |
Dimensions | 295×208×98mm | |
Installation | 150×200mm | |
Hole Size | Φ6mm | |
Net Weight | 3.3kg | |
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 inverters). Then you have to dimension your PV array (Voltage and Current).
Q: Can a solar powered LED lighting without inverter?
Of course you can run lights without inverters. Both LEDs and incandescent lamps are quite happy on DC. And there are fluorescent ballasts that take a DC input (although they do have a sort of inverter inside). I have one in my shed and it has been working just fine for at least 15 years. It is very simple, easy and efficient. You can do away with the electrical code for wiring, lower you cost. Use less energy and lower the cost to install. In fact is we did this to power may of our day to day items we would also lower the demand for power.
Keep in mind this goes against every manufacturer and government policy and you will be shut down, squashed and run out of town for even talking about this, or at least you used to. I am working on a way to use the current wiring in a home to have direct solar, batter bank lighting. By coming off the grid for your lighting and many other functions, a power outage would hardly make a difference to your home.
- Q: Can a solar inverter be used with different types of electrical appliances?
- Yes, a solar inverter can be used with different types of electrical appliances. The inverter converts the direct current (DC) produced by solar panels into alternating current (AC) that is compatible with various appliances. This allows for the use of solar energy to power a wide range of electrical devices and appliances in homes or businesses.
- Q: How does a solar inverter handle fluctuations in solar panel output?
- A solar inverter handles fluctuations in solar panel output by continuously monitoring the voltage and current levels of the panels. It adjusts the power conversion process to match the varying output and optimize the energy conversion. This allows it to maintain a stable and consistent output, even when the solar panel's output fluctuates due to factors like shading, cloud cover, or changes in sunlight intensity.
- Q: What is the importance of overcurrent protection in a solar inverter?
- Overcurrent protection is of utmost importance in a solar inverter for several reasons. Firstly, solar inverters are responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. During this conversion process, there is a risk of an overcurrent situation occurring, where the current flowing through the inverter exceeds its rated capacity. This can lead to overheating, damage to the inverter components, and even fire hazards. Secondly, overcurrent protection ensures the safety of the entire solar power system. By detecting and interrupting the flow of excessive current, it prevents damage to the solar panels, the inverter, and other connected electrical equipment. It also safeguards against electrical shocks and other potential hazards that could arise from an overcurrent situation. Furthermore, overcurrent protection plays a crucial role in maintaining the efficiency and performance of the solar inverter. When an overcurrent event occurs, the inverter can shut down or reduce its output to prevent further damage. This helps to avoid unnecessary downtime and ensures that the solar power system continues to operate at its optimum capacity. Moreover, overcurrent protection is essential for meeting regulatory and safety standards. Many countries and regions have specific guidelines and requirements regarding the installation and operation of solar power systems. Compliance with these standards is necessary to ensure the safety of personnel, protect the environment, and prevent any legal or financial liabilities. In conclusion, overcurrent protection in a solar inverter is critical for the safety, efficiency, and performance of the entire solar power system. It prevents damage to the inverter and other equipment, safeguards against hazards, and ensures compliance with regulatory standards. Therefore, it is essential to implement reliable and effective overcurrent protection mechanisms in solar inverters.
- Q: What is the impact of a solar inverter on the overall system cost?
- The impact of a solar inverter on the overall system cost can be significant. A solar inverter is an essential component of a solar power system that converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices or be fed back into the grid. The cost of a solar inverter can vary depending on its capacity, efficiency, and brand. Generally, more advanced and efficient inverters tend to be more expensive. However, investing in a high-quality inverter can result in long-term savings and improved system performance. One important consideration is the size of the solar power system. Inverters have capacity limits, and selecting an appropriately sized inverter is crucial to optimize energy production and system efficiency. Choosing an undersized inverter can limit the system's performance, while an oversized inverter may result in unnecessary additional costs. The quality and reliability of the inverter are also important factors. A well-built and reliable inverter can minimize maintenance and repair costs, ensuring a longer lifespan for the solar power system. Additionally, advanced features like monitoring capabilities and grid integration functionalities can enhance the overall system performance and provide valuable data for maintenance and troubleshooting, but they may also increase the overall system cost. Moreover, the efficiency of a solar inverter can impact the overall system cost. Higher efficiency inverters can convert a greater amount of DC power into usable AC power, resulting in increased energy production and potentially reducing the number of solar panels required. This can lead to cost savings in terms of panel purchase and installation. In conclusion, while the cost of a solar inverter is an important consideration in overall system cost, it is crucial to balance it with factors such as capacity, efficiency, reliability, and additional features. Investing in a high-quality inverter that is appropriately sized can result in long-term savings, improved system performance, and higher energy production, ultimately maximizing the value and benefits of a solar power system.
- Q: What are the common fault indications in a solar inverter?
- Common fault indications in a solar inverter can include error messages on the display panel, blinking lights, sudden shutdowns or restarts, abnormal noise, overheating, and fluctuations in power output.
- Q: Can a solar inverter be used with a solar-powered water desalination system?
- Yes, a solar inverter can be used with a solar-powered water desalination system. A solar inverter is responsible for converting the direct current (DC) power generated by solar panels into alternating current (AC) power, which is required to operate most electrical appliances and systems. In the case of a solar-powered water desalination system, the solar inverter can be used to convert the DC power generated by solar panels into AC power to run the various components of the desalination system, such as pumps, motors, and control systems.
- Q: How does a solar inverter communicate with monitoring systems?
- A solar inverter communicates with monitoring systems through various means such as wireless technologies like Wi-Fi, Bluetooth, or Zigbee, or through wired connections like Ethernet or RS485. These communication channels allow the inverter to transmit important data and performance metrics to the monitoring systems in real-time.
- Q: Can a solar inverter be used in a stand-alone solar system?
- Yes, a solar inverter can be used in a stand-alone solar system. In fact, it is an essential component as it converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical devices in a standalone system.
- Q: Can a solar inverter be used in areas with high electromagnetic radiation?
- Indeed, a solar inverter is suitable for use in regions with abundant electromagnetic radiation. Nonetheless, it is crucial to acknowledge that the inverter's performance and reliability could potentially be impacted by the presence of such radiation. The existence of elevated radiation levels has the potential to induce electromagnetic interference (EMI), thereby causing disruptions in the inverter's operation and leading to decreased efficiency or even complete failure. Consequently, it is highly recommended to adopt necessary precautions, including implementing proper grounding and shielding techniques, as well as selecting inverters equipped with robust EMI protection mechanisms when installing solar inverters in areas with high electromagnetic radiation. Furthermore, seeking guidance from experts or manufacturers who possess knowledge regarding specific solar inverter models designed to endure and excel in environments characterized by high electromagnetic radiation is strongly advised.
- Q: What is the role of a solar inverter in preventing overloading?
- The role of a solar inverter in preventing overloading is to monitor the flow of electricity from the solar panels and regulate the amount of power being generated and fed into the electrical grid. It ensures that the solar system operates within its capacity and prevents excessive power generation that could lead to overloading and potential damage to the system or the electrical grid.
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Eapro Solar Inverter SHI 1000W High-Frequency Power Inverter, 220V/230V PV Inverter, Pure Sine Wave Inverter, DC 48V to AC 220V/230V, SHI1000-42
- 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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