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 solar-powered pumps?
- Yes, a solar controller can be used with solar-powered pumps. A solar controller is designed to regulate the power output from solar panels and control the charging of batteries. It helps optimize the efficiency and performance of solar-powered systems, including solar pumps. By managing the flow of electricity, a solar controller ensures that the solar panels deliver the right amount of power to the pump, maximizing its performance and protecting it from damage.
- Q:Can a solar controller be used with a solar-powered aquaponic system?
- Yes, a solar controller can be used with a solar-powered aquaponic system. A solar controller helps regulate the flow of electricity from the solar panels to the various components of the system, including the water pumps, air pumps, and lighting. It ensures that the energy generated by the solar panels is efficiently used and prevents overcharging or damaging the system.
- Q:What is the maximum charging current that a solar controller can handle?
- The maximum charging current that a solar controller can handle depends on its specifications and capabilities. Different solar controllers have different maximum charging current ratings, typically ranging from around 10 amps to 60 amps or more. It is important to consult the manufacturer's specifications or product documentation to determine the specific maximum charging current for a particular solar controller model.
- Q:What are the different charging modes supported by a solar controller?
- The different charging modes supported by a solar controller typically include bulk charge, absorption charge, float charge, and equalization charge.
- Q:How do I ensure proper grounding of a solar controller system?
- To ensure proper grounding of a solar controller system, there are a few key steps you should follow. First, make sure to connect the grounding wire from the solar controller to a grounding electrode, such as a grounding rod or a metal water pipe. This will provide a direct path for any electrical faults to dissipate safely into the ground. Additionally, ensure that the grounding wire is properly sized according to the manufacturer's recommendations. It is also important to regularly inspect the grounding system for any signs of damage or corrosion and fix them promptly. Lastly, consult local electrical codes and regulations to ensure compliance with specific grounding requirements in your area.
- Q:How does a solar controller handle the charging of multiple battery banks?
- A solar controller handles the charging of multiple battery banks by using separate charge controllers for each bank or by using a single charge controller with multiple charging outputs. The controller monitors the voltage and state of charge of each battery bank individually and adjusts the charging parameters accordingly to ensure optimal charging for each bank. This allows efficient and balanced charging of multiple battery banks simultaneously from a single solar array.
- Q:Can a solar controller be used with solar panels of different colors?
- Yes, a solar controller can be used with solar panels of different colors. The color of the solar panels does not affect the functionality of the solar controller, as it is designed to regulate the voltage and charge the batteries connected to the solar system, regardless of the color of the panels.
- Q:What is the maximum battery voltage for a solar controller?
- The maximum battery voltage for a solar controller typically depends on the specific model and manufacturer. However, in most cases, the maximum battery voltage for a solar controller is around 14.4 volts to 14.8 volts for a 12-volt system and around 28.8 volts to 29.6 volts for a 24-volt system. It's important to consult the product specifications or user manual of your specific solar controller for accurate information.
- Q:Can a solar controller be used with AGM batteries?
- Yes, a solar controller can be used with AGM (Absorbent Glass Mat) batteries. AGM batteries are sealed and maintenance-free, making them compatible with solar controllers. The solar controller helps regulate the charging and discharging of the batteries, ensuring optimal performance and extending their lifespan.
- Q:How does an MPPT solar controller differ from a PWM controller?
- An MPPT (Maximum Power Point Tracking) solar controller and a PWM (Pulse Width Modulation) controller are two different types of charge controllers used in solar power systems. The main difference between these two controllers lies in their charging techniques and efficiency. A PWM controller is simpler and more basic compared to an MPPT controller. It works by rapidly turning the solar panel's output on and off, allowing the battery to be charged intermittently. This results in a fluctuating charging current, where the panel output voltage is reduced to match the battery voltage. As a result, the solar panel operates at a lower voltage than its maximum power point, leading to some power loss. On the other hand, an MPPT controller is more advanced and efficient in maximizing the power output of the solar panel. It uses a sophisticated algorithm to continuously track the maximum power point of the panel, adjusting the voltage and current to ensure that the panel operates at its optimum output. By doing so, an MPPT controller allows the solar panel to deliver its maximum power to the battery, resulting in higher charging efficiency and overall system performance. Moreover, an MPPT controller can handle higher input voltage from the solar panel, which enables the use of longer wiring distances and allows for more flexibility in system design. It also works well in conditions where the solar panel's output voltage is significantly higher than the battery voltage. In summary, while a PWM controller is a simpler and more cost-effective option, an MPPT controller offers superior charging efficiency, better utilization of the solar panel's power, and the ability to handle higher voltage inputs. Therefore, an MPPT controller is generally recommended for larger, more complex solar power systems, where optimizing energy harvest and maximizing system performance are of utmost importance.
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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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