iTracer Series MPPT Solar Charge Controller/Solar Battery Charge Regulator for Solar Power System
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 watt
- Supply Capability:
- 10000 watt/month
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iTracer is an industrial grade product with advanced Maximum Power Point Tracking (MPPT) algorithm. It can deliver the maximum available power for charging batteries and charge a lower nominal voltage battery from a higher nominal voltage array.
Features:
• Advanced MPPT algorithm with the max. tracking efficiency of 99%
• Multi-phase synchronous rectification technology realizing peak conversion efficiency 98%
• Dual-core(ARM CPU+DSP) control architecture improves the system response speed and optimizes the performance of the system
• Multiphase control technology, optimizes charging current smoothness, reduces ripple and improves the system efficiency
• 128*64 dot-matrix LCD intuitively displays data and state, 6 buttons combinations for easy operation
• Four battery type options: Sealed, Gel, Flooded and User-defined
• Energy statistics recording, it is convenient for users to view charging and discharging energy of each day, month, year and total value.
• Diversified load control mode
• Programmable battery management parameters
• Built-in running data and event logging, max. 15 months
• Extensive communication capabilities (RS232,RS485 with Modbus protocol, CAN Bus extendable)
• PC software available for real time monitoring and parameter setting
• Field upgradable firmware
Electronic Protections:
• PV short circuit protection
• PV overvoltage protection
• PV over current protection
• PV reverse polarity protection
• Reverse current protection at night
• Over temperature protection
• Battery reverse polarity protection
• Load overload protection
• Load short circuit protection
Specification:
Model | IT3415ND | IT4415ND | IT6415ND |
Rated system voltage | 12V/24V /36V/48V auto work | ||
Rated battery current | 30A | 45A | 60A |
Rated load current | 30A | 45A | 60A |
Max. PV open circuit voltage | 150V | ||
Voltage range | 8~72V | ||
Max.PV input power | 400W (12V) | 600W (12V) | 800W (12V) |
800W (24V) | 1200W (24V) | 1600W (24V) | |
1200W (36V) | 1800W (36V) | 2400W (36V) | |
1600W (48V) | 2400W (48V) | 3200W (48V) | |
Self-consumption | 1.4～2.2W | ||
Equalize charging voltage | Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V | ||
Boost charging voltage | Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, User-defined: 9~17V | ||
Float charging voltage | Gel /Sealed /Flooded: 13.8V, User-defined: 9~17V | ||
Low voltage reconnect voltage | Gel /Sealed /Flooded: 12.6V, User-defined: 9~17V | ||
Low voltage disconnect voltage | Gel /Sealed /Flooded: 11.1V, User-defined: 9~17V | ||
Grounding | Common negative | ||
Tracking efficiency | 99% | ||
Peak conversion efficiency | 98% | ||
Dimension | 358x219x102mm | 382x231x107mm | 440x231x110mm |
Terminal | 25mm2 | 35mm2 | 35mm2 |
Net Weight | 3.7kg | 4.6kg | 5.9kg |
Working temperature | -25℃～+55℃ | ||
Storage temperature range | -30℃～+85℃ | ||
Humidity | 95% NC | ||
Enclosure | IP20 | ||
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of product?
A4. 12 months.
Q5. What protection does your MPPT controller have?
A5. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.
- Q: Can a solar controller be used with a solar-powered composting system?
- Yes, a solar controller can be used with a solar-powered composting system. A solar controller regulates and optimizes the charging and discharging of batteries in a solar system, which can be beneficial for powering a composting system that requires electrical components such as fans, heaters, or moisture sensors. By efficiently managing the power generated by the solar panels, a solar controller ensures that the composting system operates effectively and with minimal reliance on the electrical grid.
- Q: How do I ensure proper ventilation for a solar controller installation?
- To ensure proper ventilation for a solar controller installation, it is important to consider the following steps: 1. Choose an appropriate location: Select a well-ventilated area with sufficient airflow. Avoid placing the controller in a confined space or areas that can accumulate excessive heat, such as near heating equipment or direct sunlight exposure. 2. Provide adequate clearance: Ensure that there is enough space around the controller to allow for proper air circulation. This includes maintaining at least a few inches of clearance on all sides of the device. 3. Install a fan or ventilation system: If the chosen location does not provide sufficient natural airflow, consider installing a fan or ventilation system specifically designed for electronics. This can help dissipate heat and maintain an optimal operating temperature for the solar controller. 4. Avoid blocking air vents: Check the controller's manual or specifications to identify any specific ventilation requirements or recommended orientations. Ensure that no objects or obstructions block the air vents of the controller, as it can hinder the cooling process and lead to overheating. 5. Monitor temperature: Regularly monitor the temperature of the solar controller using built-in temperature sensors or additional monitoring devices. If the temperature seems to be consistently high, it may indicate a need for improved ventilation or additional cooling measures. By following these steps, you can ensure proper ventilation for your solar controller installation, which will enhance its efficiency, prolong its lifespan, and minimize the risk of overheating.
- Q: What is the temperature compensation range of a solar controller?
- The temperature compensation range of a solar controller typically refers to the range of temperatures within which the controller can adjust its charging and discharging parameters to account for temperature variations. This range can vary depending on the specific model and brand of the solar controller, but it usually falls between -20°C to 60°C (-4°F to 140°F).
- Q: Can a solar controller be used in grid-tied systems?
- No, a solar controller cannot be used in grid-tied systems. Grid-tied systems do not require a solar controller as they are connected to the electrical grid and rely on inverters to convert the DC power generated by solar panels into usable AC power for the grid. A solar controller is used in off-grid systems to regulate and control the charging of batteries.
- Q: Can a solar controller be used with solar panel anti-islanding protection?
- Using a solar controller with solar panel anti-islanding protection is not only possible but also recommended. It is advisable to combine a solar controller with anti-islanding protection to ensure the secure functioning of the solar panel system. The solar controller helps with the regulation of battery charging and discharging, preventing any potential damage caused by overcharging or over-discharging. Conversely, anti-islanding protection serves as a safety measure that disconnects the solar panel system from the grid in case of a power outage or grid failure. This action prevents any potential danger to utility workers by stopping the solar panels from energizing the grid. The combination of a solar controller and anti-islanding protection allows the solar panel system to operate safely and efficiently.
- Q: What is the role of a solar controller in preventing battery over-discharge?
- The role of a solar controller in preventing battery over-discharge is to monitor the energy levels of the battery and regulate the charging and discharging process. It ensures that the battery is not drained beyond a certain threshold, which helps to prolong its lifespan and prevent irreversible damage. The solar controller acts as a safeguard by disconnecting the load from the battery when it reaches a low voltage, preventing over-discharge and maintaining the battery's overall health.
- Q: What is the maximum number of system data logs supported by a solar controller?
- The maximum number of system data logs supported by a solar controller depends on the specific model and manufacturer. It can vary significantly, ranging from a few hundred to several thousand logs. It is important to consult the product specifications or contact the manufacturer for accurate information regarding the maximum number of system data logs supported.
- Q: How do I maintain a solar controller?
- To effectively maintain a solar controller, it is crucial to follow several important steps: 1. Conduct regular inspections of the controller itself, searching for any signs of damage or wear. Look out for loose connections, frayed wires, or any other visible issues. If any problems are detected, address them promptly to prevent further damage. 2. Keep the solar controller clean by gently wiping the surface with a soft cloth or using a brush. Over time, dust, dirt, and debris can accumulate on the controller, diminishing its efficiency. Avoid using harsh chemicals or abrasive materials that might harm the controller. 3. Ensure that all connections between the solar panels, battery, and load are secure and properly tightened. Loose connections can cause power loss and inefficiency. In case of any loose or corroded connections, tighten them or replace them if necessary. 4. Regularly inspect the battery if your solar controller is connected to one. Monitor the battery voltage and ensure it remains within the recommended range. A significant drop in voltage may indicate a problem with the controller or the battery itself. 5. If applicable, check for firmware updates. Some solar controllers can be updated to enhance performance or address bugs or issues. Refer to the manufacturer's instructions or website to see if any firmware updates are available and follow the provided instructions to update the controller as needed. 6. Protect the solar controller from extreme temperatures. These controllers are designed to operate within specific temperature ranges, and extreme heat or cold can impact their performance or cause damage. Whenever possible, install the solar controller in a location that offers protection from extreme temperatures. 7. Lastly, it is essential to adhere to the manufacturer's guidelines and instructions for specific maintenance recommendations related to your solar controller model. Different controllers may have unique maintenance requirements, so following the manufacturer's guidelines is vital to ensure proper care and prolong the lifespan of your solar controller.
- Q: Can a solar controller be used with different battery types (AGM, gel, flooded)?
- Yes, a solar controller can be used with different battery types such as AGM, gel, and flooded. The solar controller is designed to adjust its charging algorithm based on the battery type, ensuring optimal charging and protection for the specific battery chemistry.
- Q: What are the indicators and displays on a solar controller for?
- The inclusion of indicators and displays in a solar controller is crucial for the monitoring and management of a solar power system. These features offer valuable insights into the functioning and status of both the solar controller and the overall solar energy system. The main objective of these indicators and displays is to provide real-time information regarding the charging and discharging of the batteries that are connected to the solar system. This information encompasses battery voltage, current, state of charge (SOC), and battery temperature. By keeping an eye on these indicators, users can evaluate the condition and performance of their batteries and take appropriate action if any issues arise. Moreover, these indicators and displays often present data on the output of the solar panels, including the current generated, the voltage produced, and the overall power generation. This allows users to monitor the efficiency and effectiveness of their solar panels and make adjustments as necessary. Furthermore, certain solar controllers come equipped with built-in data logging capabilities, enabling users to track historical data on energy production, battery performance, and other pertinent metrics. This data can be utilized for analysis, troubleshooting, and optimizing the performance of the solar power system. In addition, indicators and displays on a solar controller can issue alerts and notifications for various conditions, such as low battery voltage, overcharging, or overheating. These warnings help users identify potential problems and take prompt action to prevent any damage to the system or ensure its optimal performance. All in all, the indicators and displays on a solar controller function as a comprehensive monitoring and control system for solar power systems, providing crucial information on battery status, solar panel performance, and system health. Armed with this information, users can make well-informed decisions, maximize energy efficiency, and ensure the longevity of their solar power system.
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iTracer Series MPPT Solar Charge Controller/Solar Battery Charge Regulator for Solar Power System
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
OKorder Financial Service
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