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: How do I determine the size of a solar controller for my system?
- To determine the size of a solar controller for your system, you need to consider the maximum current and voltage of your solar panels. The solar controller should be capable of handling the current and voltage outputs of your panels. Additionally, you should also consider the maximum load or power consumption of your system to ensure the controller can handle the required capacity.
- Q: How do I connect a solar controller to my solar panels?
- To connect a solar controller to your solar panels, follow these steps: 1. Identify the positive and negative terminals on your solar panels. 2. Connect the positive wire from the solar panels to the positive terminal on the solar controller. 3. Connect the negative wire from the solar panels to the negative terminal on the solar controller. 4. Ensure that the connections are secure and tight. 5. Connect the battery terminals to the corresponding positive and negative terminals on the solar controller. 6. Finally, connect the load terminals on the solar controller to the device or system you wish to power using solar energy. Remember to consult the specific instructions provided by the manufacturer of your solar controller for accurate and safe installation.
- Q: Can a solar controller be used with a solar-powered marine system?
- Yes, a solar controller can be used with a solar-powered marine system. A solar controller regulates the charging and discharging of batteries connected to a solar panel system, ensuring optimal performance and preventing overcharging. This functionality is essential for maintaining and managing the power supply in a solar-powered marine system, making a solar controller a valuable component in such applications.
- Q: How do MPPT solar controllers work?
- MPPT solar controllers work by continuously monitoring and adjusting the voltage and current levels from the solar panels to maximize the power output. They use a technique called maximum power point tracking (MPPT) to find the optimal operating point where the panels produce the most power. By dynamically adjusting the input parameters, MPPT controllers ensure that the solar panels operate at their peak efficiency, resulting in higher energy harvest and improved overall performance of the solar system.
- Q: How do I protect a solar controller from electromagnetic interference?
- To protect a solar controller from electromagnetic interference (EMI), you can take the following measures: 1. Use shielded cables: Employ shielded cables for connections between the solar controller and other equipment. This shielding helps to minimize the effects of electromagnetic interference. 2. Proper grounding: Ensure that the solar controller is properly grounded. A well-grounded system can help divert any electromagnetic interference away from the controller. 3. Distance from EMI sources: Keep the solar controller away from potential sources of electromagnetic interference, such as high-power electrical devices or motors. Increasing the distance between the controller and these sources can reduce the chances of EMI affecting it. 4. Install filters: Consider installing EMI filters in the power supply lines to the solar controller. These filters can help attenuate any electromagnetic interference entering the controller via the power source. 5. Enclose in a shielded housing: If the solar controller is particularly susceptible to EMI, you may consider enclosing it in a shielded housing. This can provide an extra layer of protection against electromagnetic interference. By implementing these measures, you can greatly enhance the electromagnetic interference protection for your solar controller and ensure its proper functioning.
- Q: What is the maximum charging current that a solar controller can provide?
- The maximum charging current that a solar controller can provide depends on several factors including the specifications of the solar controller itself and the capacity of the battery being charged. Solar controllers typically have a maximum charging current rating, which is the maximum amount of current that it can safely provide to the battery. This rating can vary widely depending on the model and brand of the solar controller. Additionally, the maximum charging current that a solar controller can provide might also be limited by the capacity of the battery being charged. Some batteries have specific charging requirements and limitations, and exceeding these limitations can lead to damage or reduced battery lifespan. It is important to consult the specifications and guidelines of both the solar controller and the battery to determine the maximum charging current that can be safely utilized.
- Q: How does a solar controller handle reverse current protection?
- A solar controller handles reverse current protection by using a diode or a solid-state switch to prevent current from flowing back into the solar panels when they are not generating power. This ensures that the energy generated by the panels is properly stored in the batteries and not wasted.
- Q: Can a solar controller be used in a hybrid solar system?
- Yes, a solar controller can be used in a hybrid solar system. A solar controller is responsible for regulating the flow of electricity from the solar panels to the battery storage system. In a hybrid solar system, where there is a combination of solar panels and another source of energy like wind or grid power, the solar controller can still be used to manage the solar panel output and ensure optimal charging of the batteries.
- Q: Can a solar controller be used for battery charging in remote locations?
- Yes, a solar controller can be used for battery charging in remote locations. Solar controllers regulate the voltage and current from solar panels to ensure efficient charging of batteries. They are designed to work in off-grid and remote locations by managing the flow of power from solar panels to batteries, preventing overcharging and protecting the batteries from damage.
- Q: Can a solar controller be used with solar panel arrays?
- Yes, a solar controller can be used with solar panel arrays. A solar controller regulates the voltage and current from the solar panels, ensuring optimal charging and preventing overcharging of batteries. It is an essential component in solar systems, including solar panel arrays, to maximize efficiency and protect the batteries.
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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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