Remote Display for Tracer Series,Remote Meter MT-5
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 5000 pc/month
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MT-5 is an optional accessory for Tracer series solar charge controller. The LCD displays the system status and parameters clearly.
Features:
·Display the system status and parameters with digital and graphic icon.
·Battery type selectable
·Battery Ah setting function
·Temperature compensation coefficient adjustable
·Four keys to solve the setting easily
·Control the load by manual
Specification:
Rated voltage | 12V, min voltage (suggest): 8.0V |
Strong backlight on | <23mA |
Low backlight on | <20mA |
Backlight and LED indicator off | <17mA |
Operation temperature | -40℃ ~ +60℃ |
LCD operation temperature | -10℃ ~ +40℃ |
Humidity | 0-100% |
Communication cable | RJ45(8PIN), 2 meter |
Battery voltage parameters (temperature at 25°C) | |||
Battery charging setting | Sealed | Flooded | Gel |
Equalize charging voltage | 14.4 V;x2/24V | 14.6V;x2/24V | 14.8V;x2/24V |
Boost charging voltage | 14.2V;x2/24V | 14.4V;x2/24V | 14.6V;x2/24V |
Float charging voltage | 13.7V;x2/24V | 13.7V;x2/24V | 13.7V;x2/24V |
Max. solar voltage | 30V（12V system）,55V(24V system) | ||
Battery voltage range | 8-15V(12V system),8-30V(24V system) | ||
Self-consumption | 4mA at night, 10mA at charging | ||
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: What is the self-consumption of a solar controller?
- The self-consumption of a solar controller refers to the amount of energy it uses for its own operation. It includes the power consumed by the controller's internal components such as circuitry, display, and communication interfaces. Minimizing self-consumption is important as it ensures that a higher percentage of solar energy generated is available for utilization rather than being used by the controller itself.
- Q: How does a solar controller handle battery short-circuit protection?
- Battery short-circuit protection is effectively managed by a solar controller through the implementation of various safety measures. Firstly, the controller typically keeps a close watch on the battery's voltage and current flow. In the event of a short circuit, the controller promptly detects the sudden surge in current and immediately halts the flow of electricity from the solar panels to the battery. This effectively prevents any further harm or potential risks. Moreover, solar controllers commonly integrate built-in fuses or circuit breakers that trip in the event of a short circuit. These protective devices are specifically designed to disconnect the battery from the solar panels, effectively isolating the short-circuited section of the circuit and preventing any potential damage to both the battery and the controller itself. In addition, some advanced solar controllers incorporate electronic protection mechanisms, such as overcurrent protection and overload protection. These safety measures continuously monitor the current flow and voltage levels, and if any abnormal or dangerous conditions are detected, they rapidly shut down the charging process to avoid any harm to the battery or the overall system. In conclusion, the battery short-circuit protection provided by a solar controller is an essential element of its design, guaranteeing the safety and durability of the battery and the entire solar power system.
- 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: Can a solar controller be used with solar-powered air conditioners?
- Yes, a solar controller can be used with solar-powered air conditioners. A solar controller helps regulate the flow of electricity between the solar panels and the air conditioner, ensuring optimal performance and preventing overcharging or damage to the system.
- Q: Can a solar controller be used with solar-powered electric vehicle charging stations?
- Yes, a solar controller can be used with solar-powered electric vehicle charging stations. A solar controller helps regulate and optimize the charging process by managing the flow of electricity from the solar panels to the charging station. It ensures efficient charging and protects the batteries from overcharging or undercharging, thereby enhancing the overall performance and lifespan of the charging station.
- Q: How do you protect a solar controller from theft?
- One way to protect a solar controller from theft is by installing it in a secure and inaccessible location, such as inside a locked cabinet or enclosure. Additionally, you can use tamper-proof screws or bolts to secure the controller in place and make it more difficult to remove. Adding signage or warning labels indicating that the controller is under surveillance or protected by security measures can also act as a deterrent.
- Q: How does a solar controller handle high voltage input from solar panels?
- A solar controller, also known as a charge controller, is responsible for regulating the flow of electricity between solar panels and the battery bank or load. When it comes to handling high voltage input from solar panels, the controller employs various mechanisms to ensure the safety and efficiency of the system. Firstly, a solar controller typically features a maximum power point tracking (MPPT) algorithm. This algorithm enables the controller to track the maximum power voltage and current at which the solar panels can operate. By constantly monitoring the voltage and current, the MPPT algorithm adjusts the operating point of the solar panels to extract the maximum power output, even under changing weather conditions or partial shading. This effectively optimizes the energy harvesting capability of the solar panels and prevents any damage that might occur due to excessive voltage. Additionally, a solar controller incorporates various protective features to handle high voltage input. One of the key components is the voltage regulator, which acts as a voltage limiter. It ensures that the voltage from the solar panels does not exceed a certain pre-set value, typically the rated voltage of the battery bank or load. If the input voltage exceeds this limit, the controller automatically reduces the voltage to a safe level before allowing it to reach the battery or load. Furthermore, a solar controller may incorporate over-voltage protection mechanisms. These mechanisms detect and respond to any sudden spikes in voltage that may occur, such as during lightning strikes or electrical surges. By promptly disconnecting the solar panels from the battery or load, the controller prevents any potential damage to the system. In summary, a solar controller handles high voltage input from solar panels by utilizing the MPPT algorithm to optimize power output, employing a voltage regulator to limit the voltage within safe parameters, and incorporating protective features to prevent damage from over-voltage situations. These mechanisms ensure the safe and efficient operation of the solar energy system, allowing for maximum energy harvesting while safeguarding the connected components.
- Q: How does a solar controller handle electromagnetic interference?
- Various techniques and components are employed in the design of a solar controller to address electromagnetic interference (EMI). EMI can arise from nearby electronic devices, power lines, or radio frequency sources, and it has the potential to negatively affect the solar controller's performance and reliability. Shielding is one of the primary methods utilized by a solar controller to mitigate EMI. Typically, the controller is enclosed within a metal or conductive enclosure that acts as a shield, safeguarding the internal circuitry from external electromagnetic waves. This shielding effectively contains the electromagnetic fields generated by nearby sources, preventing them from interfering with the operation of the controller. In addition to shielding, a solar controller incorporates various filtering components to suppress EMI. These components, such as capacitors, inductors, and ferrite beads, are strategically placed within the controller's circuitry to mitigate and absorb unwanted electromagnetic energy. Acting as barriers, they block or redirect high-frequency noise, preventing it from reaching sensitive components. The design and layout of the solar controller's circuit board also play a crucial role in managing EMI. Employing proper grounding techniques and carefully routing signal traces assist in reducing the controller's susceptibility to electromagnetic interference. Ground planes and signal isolation techniques are implemented to minimize the coupling of unwanted electromagnetic energy into the controller's internal circuitry. To ensure adherence to EMI regulations and standards, solar controllers undergo rigorous testing and certification processes. These tests assess the controller's capacity to function correctly and endure in the presence of electromagnetic interference. Compliance with these standards guarantees the solar controller's reliable performance while avoiding the introduction of harmful interference to other electronic devices. In conclusion, a solar controller effectively deals with electromagnetic interference by utilizing shielding, filtering components, appropriate circuit board design, and compliance with EMI regulations. Collectively, these measures minimize the impact of external electromagnetic waves and ensure the dependable operation of the solar controller in diverse environments.
- Q: How do you protect a solar controller from lightning strikes?
- To protect a solar controller from lightning strikes, it is recommended to install surge protection devices (SPDs) on both the solar panel side and the controller side. These SPDs divert the excess voltage caused by lightning strikes, preventing it from damaging the controller. Additionally, grounding the system properly and using high-quality cables and connectors can also help in minimizing the risk of damage from lightning strikes.
- Q: What is the maximum battery capacity that a solar controller can handle?
- The specific model and design specifications of a solar controller determine its maximum battery capacity. Solar controllers are generally available in various capacities to accommodate different battery sizes. The capacity of a solar controller is typically measured in volts and amps, indicating the maximum voltage and current it can handle. When selecting a solar controller, it is important to consider the battery capacity of your solar system. If the battery capacity exceeds the controller's maximum capacity, it may result in improper functioning or damage to the controller. Hence, consulting the manufacturer's specifications or seeking professional advice is crucial to ensure the solar controller can handle the desired battery capacity.
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Remote Display for Tracer Series,Remote Meter MT-5
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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