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
You Might Also Like
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: Can a solar controller be used in a solar-powered satellite system?
- Yes, a solar controller can be used in a solar-powered satellite system. A solar controller helps regulate the charging and discharging of the batteries in a solar system, ensuring optimal performance and protection against overcharging or deep discharging. In a solar-powered satellite system, the solar controller would play a crucial role in managing the power generated by the solar panels and efficiently storing it in the batteries for use during periods of low sunlight or high power demands.
- Q: How does a solar controller prevent reverse current flow from the battery to the solar panels?
- The solar controller serves as a vital component in a solar power system, responsible for regulating the charging and discharging of batteries. Its primary role involves preventing the undesirable flow of current from the battery back to the solar panels. When the battery voltage surpasses the voltage generated by the solar panels, reverse current flow occurs. In the absence of a solar controller, this would result in the battery discharging back to the solar panels, leading to energy wastage and potential harm to the system. To counteract this reverse current flow, the solar controller employs a specialized feature known as a blocking diode. This diode acts as a unidirectional valve for the electrical current, permitting it to flow from the solar panels to the battery while effectively blocking any reverse flow. Upon the generation of electricity by the solar panels, the solar controller detects the voltage and ensures that it exceeds the battery voltage. If the solar panel voltage proves higher, the controller allows the current to flow towards the battery, facilitating its charging. However, as soon as the solar panel voltage drops below the battery voltage, the controller promptly activates the blocking diode, preventing any reverse current flow. By implementing this mechanism, the solar controller guarantees the efficient storage of energy produced by the solar panels within the battery, eliminating any loss caused by reverse current flow. This not only optimizes the overall efficiency of the system but also safeguards the battery against potential damage incurred by discharging. To summarize, the solar controller effectively prevents reverse current flow from the battery to the solar panels through the utilization of a blocking diode, which permits current to flow in a singular direction. This mechanism ensures the system's efficiency and safeguards the battery, guaranteeing optimal performance and longevity of the solar power system.
- 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: Can a solar controller be used with different types of solar charge controllers?
- Typically, it is not possible to utilize a solar controller interchangeably with various types of solar charge controllers. Each solar charge controller is engineered to function exclusively with a particular solar panel technology and voltage range. For instance, there are distinct charge controllers tailored for crystalline silicon, thin-film, or amorphous silicon technologies. Moreover, different charge controllers possess diverse maximum voltage and current ratings. Hence, it is crucial to select a solar controller that is expressly compatible with the employed solar charge controller to guarantee optimal performance and safety.
- Q: Can a solar controller be used with a solar-powered agricultural irrigation system?
- Yes, it is possible to utilize a solar controller in conjunction with a solar-powered agricultural irrigation system. The primary purpose of a solar controller is to regulate and optimize the performance of various components within a solar power system, such as solar panels, batteries, and other elements. Its main function is to manage the charging and discharging of batteries, control the flow of electricity, and ensure efficient energy utilization. When it comes to a solar-powered agricultural irrigation system, a solar controller can play a vital role in maintaining the system's proper functioning. It achieves this by monitoring the energy production from the solar panels and regulating the charging of batteries, thus ensuring a consistent and reliable power supply. This becomes especially significant for irrigation systems, as they often necessitate an uninterrupted power source to facilitate water pumping and the operation of other components. Moreover, a solar controller can also assist in controlling the timing and duration of irrigation cycles. It can be programmed to activate the irrigation system during specific daylight hours when solar energy production is at its peak. This approach effectively maximizes the utilization of solar power and diminishes reliance on grid electricity or backup generators. In summary, a solar controller is an invaluable component within a solar-powered agricultural irrigation system, as it enhances the efficiency, reliability, and sustainability of the overall system.
- Q: What is the maximum power loss in a solar controller?
- The maximum power loss in a solar controller is typically minimal, ranging from 5-10% of the total power generated by the solar panels.
- Q: What is the maximum load power consumption of a solar controller?
- The specifications and capabilities of a solar controller typically determine its maximum load power consumption. Solar controllers are designed to regulate the charging and discharging of batteries in a solar power system. The maximum load power consumption refers to the safe amount of power that can be drawn from the controller to power connected devices or loads. Different models and brands of solar controllers can have varying maximum load power consumption. Factors such as the controller's maximum current rating, voltage rating, and any specific limitations mentioned by the manufacturer determine the exact value. To calculate the maximum load power consumption, you must consider the maximum current and voltage ratings. Multiply these values to determine the maximum wattage that the controller can handle without exceeding its specifications. For instance, if a solar controller has a maximum current rating of 20 amps and a maximum voltage rating of 12 volts, the maximum load power consumption would be 240 watts (20 amps multiplied by 12 volts). It is important to be aware that surpassing the maximum load power consumption of a solar controller can potentially harm the controller or cause it to malfunction. Therefore, it is crucial to carefully assess the power requirements of the loads connected to the solar controller and ensure they fall within the specified limits for proper operation and longevity of the system.
- Q: Can a solar controller be used in a solar-powered lunar base?
- Yes, a solar controller can be used in a solar-powered lunar base. Solar controllers are essential components in solar power systems as they regulate the flow of electricity from the solar panels to the batteries, ensuring proper charging and preventing overcharging. In a lunar base, where solar power would be the primary source of energy, a solar controller would be necessary to efficiently manage the power generated by the solar panels and ensure the batteries are charged optimally.
- Q: Can a solar controller be used with solar tracking systems?
- Yes, a solar controller can be used with solar tracking systems. The solar controller is responsible for regulating the charging and discharging of the batteries in a solar power system. It ensures that the battery is charged efficiently and protects it from overcharging or over-discharging. In the case of solar tracking systems, the solar controller can also be used to control the movement of the solar panels to track the sun's position. This allows for optimal energy generation by constantly adjusting the angle of the panels to capture maximum sunlight. So, a solar controller is an essential component that can be used in conjunction with solar tracking systems to enhance their performance.
- Q: How does a solar controller prevent battery discharge during nighttime or low sunlight conditions?
- A solar controller prevents battery discharge during nighttime or low sunlight conditions by effectively blocking the flow of electricity from the battery to the solar panels. It senses the voltage of the battery and automatically interrupts the connection when it reaches a certain level, ensuring that the battery remains charged and preventing any energy loss.
Send your message to us
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
Similar products
Hot products
Hot Searches
Related keywords
