String Grid-Tied PV Inverter 3KW/3.6KW/4.2KW/5KW
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 10000 unit/month
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String Grid-Tied PV Inverter 1.5KW/2KW/3KW/3.6KW
Product features
· Max PV Voltage up to 600V
· Double MPPT
· High efficiency up to 97.5%
· Smaller and Lighter
· IP65 protection
· Easy installation
· Reactive power controller
· Digital controller
Product Parameter
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we will use strong wooden case for protection.
Q 4. what kind of material of transformer?
A. we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.
- Q:How does a solar inverter handle low light conditions?
- A solar inverter handles low light conditions by continuously monitoring the amount of sunlight received by the solar panels. When light levels drop, the inverter adjusts its operation to maximize power output by optimizing the voltage and current levels. It uses advanced algorithms and power electronics to convert the available sunlight into usable electricity efficiently, ensuring that even in low light conditions, the solar system continues to generate power.
- Q:Can a solar inverter be used with a solar-powered desalination system?
- Yes, a solar inverter can be used with a solar-powered desalination system. A solar inverter is responsible for converting the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity that can be used to power electrical devices. In the case of a solar-powered desalination system, the solar inverter would be essential to convert the DC electricity generated by the solar panels into AC electricity to power the desalination equipment and ensure the system functions properly.
- Q:Does a solar inverter require a separate grounding system?
- Typically, a solar inverter requires its own grounding system. This is because the solar panels produce DC electricity, which needs to be converted to AC electricity by the inverter. The AC electricity is then either sent to the electrical grid or used within the building. Grounding is crucial for safety and proper functioning. In a solar power system, the grounding system provides a safe path for electrical current in case of faults like short circuits or lightning strikes. To prevent electrical shock hazards and comply with safety standards, a separate grounding system for the solar inverter is necessary. It safeguards the equipment, the building, and the people using or working on the system. The specific grounding requirements for a solar inverter may vary depending on local electrical codes and regulations. It is important to seek guidance from a qualified electrician or solar installer to ensure that the grounding system is designed and installed correctly for optimal safety and performance.
- Q:How does a microinverter differ from a string inverter?
- A microinverter is a type of solar inverter that is installed on each individual solar panel, whereas a string inverter is installed at a central location and is responsible for converting the electricity generated by multiple solar panels connected in series. The main difference lies in the level of control and optimization. A microinverter allows for independent operation and monitoring of each panel, maximizing energy production and minimizing the impact of shading or panel malfunctions. On the other hand, a string inverter offers cost-effectiveness and simplicity for smaller installations with unobstructed sunlight.
- Q:What is the role of a solar inverter in anti-islanding protection?
- The role of a solar inverter in anti-islanding protection is to detect and prevent the occurrence of islanding. Islanding is a situation where a solar PV system continues to generate power and feed it into the grid during a power outage, which can pose a safety risk to utility workers attempting to restore power. The solar inverter monitors the grid voltage and frequency and when it detects an abnormality, such as a loss of grid connection, it quickly disconnects the PV system from the grid. This anti-islanding protection feature ensures that the solar system does not operate independently and helps maintain the safety and stability of the electrical grid.
- Q:What is the impact of a solar inverter on the overall system cost?
- The overall system cost can be significantly impacted by a solar inverter. An essential component of a solar power system, the solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) for powering electrical devices or feeding back into the grid. The cost of a solar inverter varies based on its capacity, efficiency, and brand. Generally, more advanced and efficient inverters tend to be pricier. However, investing in a high-quality inverter can lead to long-term savings and improved system performance. Considering the size of the solar power system is important. Inverters have capacity limits, so selecting the right-sized inverter is crucial for optimizing energy production and system efficiency. An undersized inverter can restrict performance, while an oversized one may result in unnecessary additional costs. The quality and reliability of the inverter are also significant factors. A well-built and reliable inverter can minimize maintenance and repair expenses, ensuring a longer lifespan for the solar power system. Furthermore, advanced features like monitoring capabilities and grid integration functionalities can enhance system performance and provide valuable maintenance and troubleshooting data, though they may increase overall system cost. Additionally, the efficiency of a solar inverter can impact the overall system cost. Higher efficiency inverters can convert more DC power into usable AC power, increasing energy production and potentially reducing the number of required solar panels. This can result in cost savings in terms of panel purchase and installation. In conclusion, while the cost of a solar inverter is an important factor in overall system cost, it is crucial to balance it with considerations such as capacity, efficiency, reliability, and additional features. Investing in a properly sized, high-quality inverter can lead to long-term savings, improved system performance, and higher energy production, maximizing the value and benefits of a solar power system.
- Q:Can a solar inverter be used with other renewable energy sources like wind or hydro power?
- Yes, a solar inverter can be used with other renewable energy sources like wind or hydro power. Inverters are designed to convert the direct current (DC) produced by renewable energy sources into alternating current (AC) that can be used to power homes and businesses. So, by connecting wind turbines or hydroelectric generators to a solar inverter, the generated DC power can be efficiently converted and integrated into the electrical grid or used for various applications.
- Q:What is the maximum power capacity that a solar inverter can handle?
- The maximum power capacity that a solar inverter can handle varies depending on the specific model and brand. However, modern solar inverters can typically handle power capacities ranging from a few hundred watts to several megawatts.
- Q:What is the role of a solar inverter in reactive power control?
- The role of a solar inverter in reactive power control is to manage and regulate the flow of reactive power in a solar power system. It helps to maintain the power factor within acceptable limits by either injecting or absorbing reactive power as needed. This ensures efficient and stable operation of the system, while also preventing voltage fluctuations and grid instability.
- Q:How long does a solar inverter last?
- The lifespan of a solar inverter typically ranges from 10 to 20 years. However, with regular maintenance and proper care, some inverters have been known to last even longer.
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String Grid-Tied PV Inverter 3KW/3.6KW/4.2KW/5KW
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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