Renogy Solar Controllers MPPT Solar Charge Controller for Photovoltaic System 30A, 12/24V Tracer-3215RN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
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Descriptions:
The Charger controller （solar regulator） could store DC generated by solar panels into battery, which could effectively provide living and industrial using electricity in some remote areas and tourism destination areas where have no electric power facilities and electricity network, and have no negative effect on environment.
Specifications
MPPT solar charge controller
Peak Conversion efficiency:97%,
Tracking efficiency:99%
Max. PV input voltage: 100V
Features:
·MPPT technology
·Peak conversion efficiency of 97%
·High Tracking efficiency of 99%
·Several seconds tracking speed
·4-Stage charge with PWM output
·Nature convection cooling
·Full power output in ambient temperature up to 45 ℃
·Temperature compensation
·Sealed, Gel and Flooded battery option
·Widely used, automatically recognize day/night
·Diversified load control
·RJ45 interface &optional meter
·2 years warranty
·CE certificate
Electronic Protections:
·PV short circuit protection
·PV reverse polarity protection
·PV overvoltage alarm protection
·PV over current protection
·Battery overcharge protection
·Battery over discharge protection
·Battery reverse polarity protection
·Load short circuit protection
·Load overload protection
Specification:
Model | Tracer-3215RN |
Rated system voltage | 12/24V auto work |
Rated battery current | 30A |
Rated load current | 20A |
Max.battery voltage | 32V |
Max.PV open circuit voltage | 150VDC |
Max.PV input power | 12V 390W， 24V 780W |
Self-consumption | <10mA（24V） |
Charge Circuit Voltage Drop | ≤0.26V |
Discharge Circuit Voltage Drop | ≤0.15V |
Communication | TTL232 / 8 pin RJ45 |
Temp.compensation | -5mV/℃/2V |
Working temperature | -35℃～+55℃ |
Storage temperature range | -35℃～+80℃ |
Humidity | 10%-90% NC |
Enclosure | IP30 |
Altitude | ≤3000m |
Dimension | 242mm x 169mm x 91mm |
Mounting holes | 180mm x 160mm |
Mounting hole size | Φ5 |
Terminal | 25mm2 |
Weight | 2kg |
FAQ
1.. What is included in the package?
1*MPPT Solar Charge Controller
1*User Manual
2. What does the battery red indicator LED mean?
Low voltage of battery
- Q: How does a solar controller prevent damage to the solar panels from lightning strikes?
- The prevention of damage to solar panels from lightning strikes is facilitated by a solar controller, which implements various protective measures. Primarily, it incorporates a surge protector within its structure, capable of diverting excessive voltage caused by lightning strikes away from the panels. This surge protector acts as a barrier, effectively preventing direct contact between the high voltage and the panels. Moreover, grounding mechanisms are often included in solar controllers. These mechanisms establish a secure pathway for lightning-induced currents, directing them safely into the ground. By offering an alternative route for electrical energy, the solar controller ensures that the panels are shielded from the potentially harmful consequences of lightning strikes. In addition, advanced solar controllers frequently employ monitoring and detection systems. These systems employ sensors to identify alterations in atmospheric conditions, such as the accumulation of static electricity or the presence of lightning activity. Upon detecting a potential lightning strike, the solar controller can automatically disconnect the panels from the power source and ground them, effectively isolating them from the electrical surge. Ultimately, a solar controller serves as an indispensable protective device for solar panels during lightning strikes. By utilizing surge protectors, grounding systems, and detection mechanisms, it effectively reduces the risk of panel damage by redirecting excessive voltage, creating a safe pathway for currents, and disconnecting the panels whenever necessary.
- Q: Can a solar controller be used with different types of solar panel voltage regulators?
- Different types of solar panel voltage regulators can be used with a solar controller. A solar controller, also known as a charge controller, is specifically designed to regulate the charging process of a solar panel or array. Its main purpose is to prevent battery overcharging and protect them from damage. On the other hand, solar panel voltage regulators are devices that regulate the voltage output from solar panels. They adjust it to make it suitable for charging batteries or for direct use in electrical appliances. Solar controllers are typically compatible with various types of solar panel voltage regulators. They are designed to work with a wide range of solar panel systems and can handle different voltage and current ratings. However, it is crucial to ensure that the solar controller is compatible with the specific voltage regulator being used. Before connecting a solar controller to a solar panel voltage regulator, it is highly recommended to carefully check the specifications and compatibility requirements of both devices. This will guarantee that they are indeed compatible and can effectively and safely work together. In conclusion, while it is possible to use a solar controller with different types of solar panel voltage regulators, it is essential to verify their compatibility before installation.
- Q: Can a solar controller be used with solar panels that are connected to a battery backup system?
- Yes, a solar controller can be used with solar panels that are connected to a battery backup system. A solar controller regulates the charging process of the battery by monitoring the voltage and current from the solar panels. It ensures that the battery is charged efficiently and protects it from overcharging. Therefore, it is an essential component in a solar panel system that is connected to a battery backup system.
- Q: What is the maximum voltage rating of a solar controller?
- The maximum voltage rating of a solar controller typically varies depending on the specific model and manufacturer. However, it is commonly found to be around 12V, 24V, or 48V for most standard solar controllers. It is important to refer to the product specifications or consult the manufacturer for the precise maximum voltage rating of a particular solar controller.
- Q: What are the advantages of using a solar controller in a solar system?
- There are several advantages of using a solar controller in a solar system: 1. Efficient energy management: A solar controller helps in efficiently managing the energy generated by the solar panels. It regulates the flow of electricity from the panels to the battery or the grid, ensuring that the system operates at its maximum efficiency. 2. Battery protection: Solar controllers prevent overcharging and deep discharging of the batteries. By monitoring the battery voltage and current, they ensure that the batteries are charged optimally and protected from damage, extending their lifespan. 3. System safety: Solar controllers protect the system from potential electrical faults, such as overvoltage or short circuits, which can cause damage to the panels or other components. This ensures the safety of the entire solar system. 4. Enhanced performance in varying weather conditions: Solar controllers have built-in features that allow them to adjust the charging parameters based on the weather conditions. This helps in maximizing the energy output of the solar panels, even in cloudy or low-light conditions. 5. Remote monitoring and control: Many solar controllers come with advanced features like remote monitoring and control. This allows users to monitor the performance of their solar system and make necessary adjustments remotely, providing convenience and flexibility. 6. Cost savings: By optimizing the charging process and preventing battery damage, solar controllers help in reducing maintenance and replacement costs. They also maximize the energy output, which can lead to significant savings on electricity bills. Overall, using a solar controller in a solar system provides numerous advantages, including efficient energy management, battery protection, system safety, enhanced performance in varying weather conditions, remote monitoring and control, and cost savings.
- Q: How do I connect a solar controller to a battery bank?
- To establish a connection between a solar controller and a battery bank, adhere to the subsequent guidelines: 1. Commence by situating the solar controller in close proximity to the battery bank, preferably within easy access to both the solar panels and the batteries. 2. Ascertain the positive and negative terminals on both the solar controller and the battery bank. Typically, the positive terminal is indicated by a "+" symbol or a red color, while the negative terminal is marked with a "-" symbol or a black color. 3. Employ a suitably sized cable or wire to link the positive terminal of the solar controller to the positive terminal of the battery bank. Guarantee that the connection is secure and firmly fastened. 4. Employ another appropriately sized cable or wire to connect the negative terminal of the solar controller to the negative terminal of the battery bank. Once again, ensure the connection is secure. 5. Thoroughly inspect all connections to verify the absence of loose or exposed wires that could potentially lead to a short circuit or other safety hazards. 6. Subsequent to confirming the security of all connections, activate the solar controller and adhere to the manufacturer's instructions to configure the settings, such as battery type and charging parameters, if necessary. 7. Regularly monitor the solar controller to ensure proper functionality and efficient charging of the battery bank. Adjust the settings as required to optimize the charging process. Always consult the manufacturer's instructions for your specific solar controller and battery bank to guarantee proper installation and operation. If uncertain about any step of the process, it is advisable to seek guidance from a professional or an experienced individual.
- Q: How do I protect a solar controller from theft or vandalism?
- There are a few measures you can take to protect a solar controller from theft or vandalism. Firstly, consider installing the controller in a secure and discreet location, such as inside a locked enclosure or in a well-hidden spot. Additionally, you can use tamper-proof screws or locking mechanisms to secure the controller in place, making it difficult for unauthorized individuals to remove or tamper with it. Installing surveillance cameras or motion sensor lights near the controller can also act as a deterrent and help identify any potential culprits. Lastly, consider labeling the controller with warning signs indicating that it is under surveillance or monitored, which can discourage theft or vandalism attempts.
- Q: Can a solar controller be used in hybrid solar systems?
- Yes, a solar controller can be used in hybrid solar systems. A solar controller, also known as a charge controller, is an essential component in any solar power system as it regulates the flow of electricity between the solar panels and the batteries. In a hybrid solar system, which combines solar power with other sources of energy such as wind or a generator, a solar controller is still necessary to manage the charging and discharging of the batteries. The controller ensures that the batteries are charged efficiently from the solar panels and prevents overcharging or over-discharging, thereby extending the battery lifespan. Additionally, a solar controller can also provide monitoring and data logging capabilities, allowing users to track the performance of their hybrid solar system. Overall, a solar controller is an integral part of a hybrid solar system, ensuring optimal energy management and system performance.
- Q: What is the typical standby power consumption of a solar controller?
- The standby power consumption of a solar controller can vary depending on the specific model and brand, but most modern controllers have a very low standby power consumption. On average, these controllers consume as little as 0.1 watts to about 1 watt when not actively controlling the solar system. Efficient design and advanced power-saving technologies enable these controllers to achieve such low standby power consumption. They are designed to minimize energy waste and only use a minimal amount of power when not actively controlling the solar system. It is important to consider that standby power consumption may also be influenced by factors like the size of the solar system, the complexity of the controller's features, and any additional accessories connected to the controller. Thus, it is always advisable to consult the manufacturer's product specifications for accurate information on the standby power consumption of a specific solar controller.
- Q: What is the maximum battery capacity that a solar controller can handle?
- The maximum battery capacity that a solar controller can handle depends on the specific model and its design specifications. Generally, solar controllers are available in a range of capacities to accommodate different battery sizes. The capacity of a solar controller is typically measured in volts and amps, which determines the maximum voltage and current that the controller can handle. It is important to choose a solar controller that can handle the battery capacity of your solar system. If the battery capacity exceeds the maximum capacity of the controller, it may not function properly or may cause damage to the controller. Therefore, it is crucial to consult the manufacturer's specifications or seek professional advice to ensure that the solar controller can handle the desired battery capacity.
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Renogy Solar Controllers MPPT Solar Charge Controller for Photovoltaic System 30A, 12/24V Tracer-3215RN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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