500kW Grid Tied Solar Inverter BDE-500N

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 unit

Supply Capability:: 1000 unit/month

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Description:

A solar micro-inverter, converts direct current (DC) electricity from a single solar panel to alternating current (AC). The electric power from several micro-inverters is combined and fed into an existing electrical grid. Micro-inverters contrast with conventional string or central inverter devices, which are connected to multiple solar panels.

Characteristic & Advantages:

More Energy Harvest: Distributed MPPT allows10~25% more energy harvest
Simple: Modularized，single ac cable to the house
Reliability: Longer life time and almost 100% operation hours
Security: No high Voltage, makes safter environments
Inteligent : Monitoring each module
Savings: No dc components and significantly save labor cost

BDE-500N

★ Advanced digital control techniques using the latest DSP Optimized anti-islanding technique for the highest system reliability.

★Optimized Maximum Power Point Tracking technique guarantees the maximum power output from the PV array User oriented Graphic User Interface (GUI) on an integrated.

★ 128*64 graphic VFD and a keypad panel..

★Support multiple communication protocols, including RS232/RS485/Ethernet/Zigbee etc.

★ Complete protection functions to protect against reverse DC polarity,over temperature,over current,short cirucuit,over/under voltage,anti-islanding,etc.

★ Can be used at a wide range of environment temperatures and high altitude.

★ Automatically power-on in the morning and enter a low power mode at night. No local operators required for daily operation

Q: Can a solar inverter be used with a solar-powered EV charging network?: Yes, a solar inverter can be used with a solar-powered EV charging network. A solar inverter converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is used to power electric vehicles (EVs) through the charging network. This allows for the efficient and sustainable use of solar energy to charge EVs.

Q: What is the role of a power backup system in a solar inverter?: The role of a power backup system in a solar inverter is to provide a reliable source of energy during periods of low or no sunlight. This backup system, usually in the form of batteries, stores excess energy generated by the solar panels and allows it to be used when the solar energy production is insufficient or unavailable. It ensures a continuous and uninterrupted power supply, even during grid outages or at night, making the solar inverter system more reliable and versatile.

Q: Can a solar inverter be used in countries with different electrical standards?: Yes, a solar inverter can be used in countries with different electrical standards. However, it may require certain modifications or additional equipment to ensure compatibility with the specific electrical standards of that country.

Q: Can a solar inverter be used with solar-powered desalination systems?: Yes, a solar inverter can be used with solar-powered desalination systems. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that is required for the operation of desalination systems. By integrating a solar inverter, solar energy can efficiently power the desalination process, making it a sustainable and eco-friendly solution for water purification.

Q: Can a solar inverter be used in areas with high altitude and low temperature conditions?: Yes, a solar inverter can be used in areas with high altitude and low temperature conditions. However, it is important to consider certain factors when selecting a solar inverter for such conditions. High altitude can affect the efficiency of the solar inverter due to reduced air density and oxygen levels. This can lead to a decrease in the power output of the solar panels. Therefore, it is crucial to choose an inverter that is specifically designed to work at high altitudes. These inverters are equipped with features such as advanced cooling systems and improved power electronics to ensure optimal performance in such conditions. Low temperature conditions can also impact the efficiency of a solar inverter. Cold temperatures can affect the inverter's internal components and reduce its overall performance. To overcome this, it is recommended to select an inverter that is designed to operate in low-temperature environments. These inverters are typically equipped with features such as internal heaters and temperature sensors to maintain optimal performance even in freezing temperatures. Additionally, it is advisable to consult with a professional solar installer or manufacturer who can provide guidance on the most suitable solar inverter for high altitude and low-temperature conditions. They can consider factors such as local climate, altitude, and specific installation requirements to ensure the system is designed to withstand and perform optimally in these challenging conditions.

Q: What is the lifespan of the capacitors in a solar inverter?: The lifespan of capacitors in a solar inverter can vary depending on various factors, such as the quality of the components, operating conditions, and maintenance. Generally, high-quality capacitors can have a lifespan of around 10 to 15 years. However, it is important to regularly monitor and maintain the inverter to ensure optimal performance and longevity of the capacitors.

Q: How does a solar inverter handle sudden changes in solar irradiation?: A solar inverter handles sudden changes in solar irradiation by constantly monitoring the incoming solar power and adjusting its output accordingly. It has built-in technology and algorithms that enable it to quickly adapt to changes in solar irradiation levels. The inverter can efficiently convert and regulate the fluctuating DC power from the solar panels into a stable AC power output, ensuring a smooth and consistent energy supply to the connected load or grid.

Q: What is the difference between a central inverter and a string inverter?: A central inverter is a single large inverter that is responsible for converting the DC power generated by multiple solar panels into AC power for use in a building or to be fed back into the grid. On the other hand, a string inverter is a smaller inverter that is connected to a string of solar panels, typically between 6 to 20 panels, and converts the DC power generated by that specific string into AC power. The main difference is that a central inverter is used for larger solar installations, while string inverters are more commonly used in smaller residential or commercial installations.

Q: Can a solar inverter be used in parallel configurations for increased power output?: Yes, a solar inverter can be used in parallel configurations to increase power output. By connecting multiple inverters in parallel, the total power output can be increased, allowing for more efficient utilization of the solar energy generated. This parallel configuration allows for better distribution of the power load and helps to achieve a higher overall system capacity.

Q: Can a solar inverter be used with a solar-powered electric vehicle charging infrastructure?: Yes, a solar inverter can be used with a solar-powered electric vehicle charging infrastructure. The solar inverter is responsible for converting the DC (direct current) power generated by the solar panels into AC (alternating current) power that can be used to charge electric vehicles. It ensures efficient and safe charging of electric vehicles using solar energy.

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