Trina Solar Inverter for Residential and Small Commercial PV Installations
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 carton
- Supply Capability:
- 20000 carton/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
EA4KDL/EA4K6DL/EA5KDL/EA6KDL
EA4KDL / EA5KDL / EA6KDL is designed for residential and small commercial PV installations. This inverter has dual input section to process two strings with independent MPPT, high speed and precise MPPT algorithm for real-time power tracking and energy harvesting, as well as transformerless operation for high performance efficiencies of up to 97.5%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. This outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.
● Transformerless, maximum efficiency up to 97.5%
● Dual input sections with independent MPP tracking, allows optimal energy harvesting from two sub-arrays oriented in different directions
● Wide MPPT range, convenient for module configuration
● High speed and precise MPPT algorithm for real time power tracking and improved energy harvesting
● High reliability with full protective functions
● Ideal for outdoor installations
● Water-proof direct plug-in terminals
● Multilingual LCD, easy to operate
● Integrated multi-communication interfaces, easy to monitor
● TÜV, AS4777, CE, CQC certification
Specification/Type | EA4KDL | EA4K6DL | EA5KDL | EA6KDL |
Input (DC) | ||||
Max DC Power | 4400Wp | 5000Wp | 5500Wp | 6600Wp |
Max DC Voltage | 520V | 520V | 520V | 520V |
Recommend PV Array DC Voltage | 480V | 480V | 480V | 480V |
Full-load MPPT Voltage Range | 180-420V | 180-420V | 180-420V | 180-420V |
Number of Independent MPPT | 2 | 2 | 2 | 2 |
Max DC Current for Each MPPT | 12A | 14A | 15A | 18A |
Number of DC Inputs | 4(2 for each MPPT) | 4(2 for each MPPT) | 4(2 for each MPPT) | 4(2 for each MPPT) |
MPPT Efficiency (Static) | 99.5% | 99.5% | 99.5% | 99.5% |
Output (AC) | ||||
Nominal AC Power | 4000W | 4600W | 5000W | 6000W |
Nominal AC Voltage | 230Vac | 230Vac | 230Vac | 230Vac |
Nominal AC Current | 18A | 20A | 22A | 26A |
Nominal Frequency | 50Hz/60Hz | |||
Frequency Tolerance Range | 47.5-50.2Hz/57.5-60.2Hz | |||
Distortion (THD) | ＜3% (at rated power) | |||
Output DC Current Injection | ＜0.5% (at rated current) | |||
Power Factor (Cos phi) | ＞0.99 | |||
Number of Grid Phases | 1 | |||
System Parameters | ||||
Max Efficiency | 97.6% | 97.6% | 97.6% | 98.6% |
Euro Efficiency | 97.0% | 97.0% | 97.0% | 97.3% |
Night Consumption | 0W | |||
Topology | Transformerless | |||
Acoustic Noise Level | 50dB(A) | |||
Operation Temperature Range | -20℃～+60℃ | |||
Relative Humidity | 4～100%(no condensation) | |||
Protection Type | IP65 | |||
Above Sea Level | 1000m | |||
Structure Parameters | ||||
Dimensions(W×D×H) | 450×200×540mm | |||
Weight | 25kg | 25kg | 28kg | 28kg |
Others | ||||
Communication | RS485,USB(Optional),Ethernet (Optional) | |||
Display | Wide-screen LCD | |||
· Q. What's lifetime of a UPS ?
Most plug-in UPS are workable for at least five years. We'd advise you to change the batteries every three to four years. For larger equipment, we maintain equipment for twenty years old and still going strong.
· Q. How to maintain a UPS ?
There are three simple methods: Never overload your UPS, never connect any home electronic devices such as cooling fan to your UPS. This may cause malfunction of your UPS. Discharge the battery in a consistent interval, once a month or once two months. You can do this by turning on the UPS without connecting the mains.
- Q: Can a solar inverter be used in systems with different module capacities?
- Yes, a solar inverter can be used in systems with different module capacities. Solar inverters are designed to convert the DC power generated by solar panels into AC power for use in the electrical grid or for consumption. They are typically compatible with a wide range of module capacities and can accommodate various configurations of solar panels. However, it is important to ensure that the solar inverter's specifications and capacity match the overall system requirements to ensure optimal performance and efficiency.
- Q: What is the role of a surge protector in a solar inverter?
- The role of a surge protector in a solar inverter is to safeguard the inverter and connected electrical equipment from voltage spikes and power surges that can occur due to lightning strikes, grid fluctuations, or other electrical disturbances. It helps to prevent damage to the inverter and ensures the stability and longevity of the solar power system.
- Q: How does a solar inverter handle grid frequency deviations?
- A solar inverter handles grid frequency deviations by constantly monitoring the grid frequency. When the grid frequency deviates from the standard range, the inverter adjusts its output frequency accordingly to match the grid frequency. This allows the inverter to maintain synchronization with the grid and continue injecting power efficiently, ensuring stability and reliability of the solar power system.
- Q: The function of photovoltaic grid - connected inverter
- Finally, a sinusoidal AC output for a grid-connected photovoltaic power generation system is generated by a low-pass filter.
- Q: What is the role of a solar inverter in voltage support?
- The role of a solar inverter in voltage support is to convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used by the electrical grid. Additionally, it helps regulate and stabilize the voltage levels, ensuring that the electricity generated from solar power is compatible with the grid's voltage requirements.
- Q: What is the importance of overcurrent protection in a solar inverter?
- The importance of overcurrent protection in a solar inverter is to ensure the safety and longevity of the system. Overcurrent protection helps prevent damage to the inverter and other components by interrupting the flow of excessive current. It safeguards against potential hazards such as overheating, electrical fires, and equipment failures. Additionally, overcurrent protection helps maintain the efficiency and performance of the solar inverter, ensuring optimal power generation and system reliability.
- Q: Can a solar inverter be used with a remote control system?
- Yes, a solar inverter can be used with a remote control system. Many modern solar inverters are equipped with built-in communication capabilities, such as Wi-Fi or Bluetooth, which allow them to be connected to a remote control system. This enables users to monitor and control the inverter's performance, settings, and parameters remotely, providing convenience and flexibility in managing their solar power systems.
- Q: What are the potential risks of overcharging a battery connected to a solar inverter?
- Overcharging a battery connected to a solar inverter can lead to several potential risks. Firstly, it can cause excessive heat buildup in the battery, which can lead to reduced battery life and even damage the internal components. Secondly, overcharging can cause electrolyte leakage or gas buildup within the battery, increasing the risk of explosion or fire hazard. Additionally, overcharging can result in the release of toxic gases, such as hydrogen, which can be harmful if not properly ventilated. Finally, overcharging can also have an adverse effect on the overall efficiency of the solar system, as excess energy is wasted during the charging process.
- Q: How do you troubleshoot common issues with a solar inverter?
- To troubleshoot common issues with a solar inverter, first, check the display panel for any error messages or indicators. If there are none, ensure that all connections, including DC and AC cables, are securely tightened. Next, verify if there is sufficient sunlight reaching the solar panels. If the issue persists, inspect the fuse or circuit breaker and replace if necessary. Additionally, investigate the inverter's performance logs to identify any irregularities. If these steps do not resolve the problem, it is recommended to consult a professional solar technician for further assistance.
- Q: Are there any government incentives or rebates available for solar inverters?
- Yes, there are various government incentives and rebates available for solar inverters. These incentives vary from country to country and even within different regions. They can include tax credits, grants, and rebates offered by federal, state, or local governments. It is recommended to check with relevant government agencies or consult with a solar installer to determine the specific incentives available in the desired location.
Send your message to us
Trina Solar Inverter for Residential and Small Commercial PV Installations
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 carton
- Supply Capability:
- 20000 carton/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
