1MW Solar Inverter - Certification Solar Power Inverter with MPPT Solar Charger 3000W 24V Pure Sine Wave
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 3000 pc/month
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Performance Characteristics
· 1. Suitable for all electrical equipments
· 2. Large LCD display for more detailed content
· 3. CPU controlled; fast transfer time
· 4. Intelligent battery management, prolonging the service life of the battery
· 5. Complete protection function, high reliability
· 6. Can provide high current charge
· 7. Can match different types of batteries
· 8. Disassembled LCD box which can make the operation in a distance of 15 meters
Product introduction
EP series is sine wave low frequency inverter, which is specifically designed for home appliances. It is equipped with a big LCD screen so all information is displayed in detail, which makes it more convenient to use. Charging current of the inverter is adjustable from 5A to 45A and you can also select different charging voltage to charge different types of batteries so batteries are under great protection.
Our Service
Samples
Samples are Available for Testing and Market Test.
Warranty
We provides warranty against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers including inverter12v 24v 48V, Solar charge controllers (“Product”).
OEM Service
OEM service is strictly based on the ISO9001 ISO14001 quality assurance system. The TOP involves the effective teamwork of departments from Sales, R&D, and Engineering, purchasing, production & QA, assuring a high quality product and prompt delivery for customers. The standardization of our quality system and the quality stability has earned us the trust of our customers for 12 years.
We have 10 sets of automatic insertion equipments, ICT PCB testing equipments, ATE automatic testing center and aging workshop for all products. Monthly output of UPS series exceeds 200,000. We have been offering OEM service for over 12 years.
Specifications
Input | |
Input Voltage Range | 182-265VAC |
Output | |
Input Voltage Range | Batt.Mode:50±0.3Hz Mode:48-54Hz(50Hz) or 58-64Hz,Same as AC |
Output Wave Form | Sine Wave (Batt,mode) |
Transfer Time | 10ms(Typical) |
FAQ:
Q: Do you have the CE, TUV, UL Certification?
A: We’ve already passed all the tests, and any certificate is available.
Q: Have you ever sold your products to companies in my country?
A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.
Q: When did your company set up? You are a new company, how can I believe your quality?
A: We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, CE, UL.
Q: Can you help us install the module if we cooperate with you?
A: We haven’t entered into installation sector, but we have the plan in near future.
Q: How do you pack your products?
A: We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Q: Can you do OEM for us?
A: Yes, we can.
Q: Can we visit your factory?
A: Surely, I will arrange the trip basing on your business schedule.
- Q: Are there any safety concerns with solar inverters?
- Yes, there can be safety concerns with solar inverters. Some potential safety issues include electrical shocks, fire hazards, and improper installation leading to system malfunctions. However, these risks can be minimized through proper installation, regular maintenance, and using high-quality inverters that meet safety standards.
- Q: Are there any electromagnetic interference concerns associated with solar inverters?
- Yes, there are electromagnetic interference (EMI) concerns associated with solar inverters. Solar inverters convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power homes and businesses. During this conversion process, high frequency switching occurs, which can generate EMI. EMI refers to the disturbance caused by electromagnetic radiation from electronic devices, which can interfere with the proper functioning of other electronic devices in close proximity. In the case of solar inverters, the EMI generated can potentially affect nearby electronic equipment, such as radios, televisions, or communication systems. To mitigate these concerns, solar inverter manufacturers often comply with relevant EMI standards and regulations. These may include limits on the amount of electromagnetic radiation emitted by the inverters and the use of shielding materials to reduce EMI. Additionally, some inverters incorporate filters or other EMI suppression techniques to minimize the interference created. It is important for solar installers and system designers to consider EMI concerns when selecting and positioning solar inverters. Proper installation and grounding techniques can help reduce EMI issues. Additionally, local regulations and guidelines should be followed to ensure compliance with EMI standards and to minimize potential interference with other electronic devices. Overall, while there are EMI concerns associated with solar inverters, proper design, installation, and adherence to relevant standards can effectively mitigate these concerns and ensure the smooth operation of both the solar system and other electronic equipment in the vicinity.
- 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 does a solar inverter handle voltage and frequency variations caused by sudden load changes?
- Efficient and reliable, a solar inverter is specifically engineered to manage fluctuations in voltage and frequency resulting from sudden changes in load. When such changes occur, the solar inverter effectively employs a variety of control mechanisms to regulate and stabilize the output voltage and frequency. To begin with, the inverter continuously monitors the incoming solar power, keeping a close eye on the voltage and frequency. If any variations arise due to sudden load changes, the inverter promptly adjusts its internal control systems to compensate. Utilizing advanced power electronics and control algorithms, the inverter ensures that the voltage and frequency remain within the desired range. In order to handle voltage fluctuations caused by sudden load changes, the solar inverter utilizes a technique known as voltage regulation. It automatically adjusts the output voltage, either raising or lowering it as necessary. This guarantees that the inverter delivers a steady and consistent voltage supply to the load, effectively preventing any harm or malfunction. Similarly, to address frequency variations brought on by sudden load changes, the solar inverter employs a technique called frequency regulation. It adjusts the output frequency to match the grid frequency or meet specific frequency requirements. By maintaining the desired frequency, the inverter ensures compatibility and synchronization with the grid or other connected devices. In addition to voltage and frequency regulation, solar inverters also incorporate protective features to handle sudden load changes. They are equipped with built-in overload protection mechanisms capable of detecting excessive loads and preventing damage to both the inverter and the connected devices. These protective features may include safeguards such as overcurrent protection, short-circuit protection, and temperature monitoring. In summary, a solar inverter is purposefully designed to effectively manage voltage and frequency variations arising from sudden load changes. Through its voltage and frequency regulation capabilities, as well as its protective features, the inverter ensures stable and reliable operation. This enables the inverter to adapt efficiently to changing load conditions while safeguarding the integrity of the power supply.
- Q: What is the maximum DC input current of a solar inverter?
- The maximum DC input current of a solar inverter depends on its specifications and design. It can vary greatly depending on the model and capacity of the inverter. It is essential to refer to the manufacturer's documentation or specifications to determine the specific maximum DC input current for a particular solar inverter.
- Q: What is the operating temperature range of a solar inverter?
- The operating temperature range of a solar inverter typically varies, but it is commonly between -20°C to 60°C.
- Q: What is the difference between a PV grid-connected inverter and an off-grid inverter?
- Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
- Q: How do you calculate the maximum power point tracking efficiency for a solar inverter?
- To calculate the maximum power point tracking (MPPT) efficiency for a solar inverter, you need to compare the actual power output of the inverter to the maximum power available from the solar panels. The formula for MPPT efficiency is: MPPT Efficiency = (Actual Power Output / Maximum Power Output) * 100 The actual power output is the power being delivered by the inverter to the load, which can be measured using a power meter. The maximum power output is the highest power that can be generated by the solar panels, which can be determined by conducting a performance test or referring to the manufacturer's specifications. By dividing the actual power output by the maximum power output and multiplying the result by 100, you can calculate the MPPT efficiency as a percentage. This efficiency metric helps evaluate how effectively the inverter is tracking the maximum power point of the solar panels, ensuring optimal energy conversion and utilization.
- Q: Can a solar inverter be used with a time-of-use electricity tariff?
- Yes, a solar inverter can be used with a time-of-use electricity tariff. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power household appliances. It is compatible with different types of electricity tariffs, including time-of-use tariffs, which charge different rates for electricity usage based on specific times of the day. By integrating a solar inverter with a time-of-use tariff, homeowners can optimize their energy consumption and potentially save on their electricity bills by utilizing solar power during off-peak hours when rates are lower.
- Q: Can a solar inverter be used in locations with high humidity or extreme temperatures?
- Yes, solar inverters can be used in locations with high humidity or extreme temperatures. However, it is important to ensure that the inverter is designed to withstand such conditions and has proper protection against moisture, corrosion, and temperature fluctuations.
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1MW Solar Inverter - Certification Solar Power Inverter with MPPT Solar Charger 3000W 24V Pure Sine Wave
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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