Solar Panels and Controllers:MPPT Solar Charge Controller 96V 100A with Best Price for Solar Power System
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
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Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power.
4. Modular design with simple structure and easy maintenance.
5. Automatic power control function.
6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Technical parameters of the solar charge controller
Model | 96V100A | |||||
Battery group rated voltage | 96Vdc | |||||
PV Rated current | 100A | |||||
PV open circuit voltage | 400V | |||||
PV Max. power | 9600Wp | |||||
Input PV module road number | 1 | |||||
Function | MPPT charge mode, auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc. | |||||
Display mode | LCD | |||||
Display content | solar panel voltage, solar panel current, solar panel power, battery voltage, charge current | |||||
MPPT DC voltage range | 80-116Vdc | |||||
Floating Charge Voltage (adjustable) | 110Vdc | |||||
Stop charge voltage | 116Vdc±1% | |||||
Recharge voltage | 108V±1% | |||||
Voltage drop between PV and battery | 1.5V | |||||
Max itself power consumption | 100mA-150mA | |||||
Work environment temperature | -30-60°C | |||||
Relative humidity | 90% No condensation | |||||
Applicable altitude | 3000m The rated power should be reduced when it is higher than 2000m | |||||
Noise (1m) | 40dB | |||||
Degree of protection | IP20(Indoor) | |||||
Cooling method | Forced air cooling | |||||
*Communication interface (optional) | RS485/USB/GPRS/Ethernet | |||||
*Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |||||
Product size (mm) | 620*500*180mm | |||||
Product Weight(kg) | 32kg | |||||
*Above parameter only for reference. Could be custom made to user specifications.
- Q: How does a solar controller handle power fluctuations in the system?
- A solar controller handles power fluctuations in the system by constantly monitoring the voltage and current levels of the solar panels. When there is an increase in power, the controller regulates the flow and redirects any excess energy to the battery bank for storage. Similarly, if there is a decrease in power, the controller compensates by drawing additional power from the battery bank to maintain a steady supply. This control mechanism ensures a stable and consistent power output from the solar system, regardless of fluctuations in sunlight or energy demand.
- Q: How does a solar controller handle short-circuit or overload conditions?
- A solar controller is designed to handle short-circuit or overload conditions in order to protect the solar panel system from damage. When a short-circuit or overload occurs, the solar controller employs various mechanisms to ensure the safety and proper functioning of the system. Firstly, the solar controller typically incorporates a built-in fuse or circuit breaker. This acts as a protective device that interrupts the flow of current when it exceeds a specific threshold. In the event of a short-circuit or overload, the fuse or circuit breaker will automatically trip, effectively cutting off the power supply and preventing further damage to the solar controller and connected equipment. Additionally, a solar controller may utilize advanced electronic circuitry to detect short-circuit or overload conditions. These circuits constantly monitor the current flowing through the system and compare it to predefined limits. If the current exceeds the specified limits, the controller will immediately take action to mitigate the situation. One common approach used by solar controllers is pulse width modulation (PWM) or maximum power point tracking (MPPT). These techniques dynamically adjust the output voltage and current of the solar panel to optimize power transfer while preventing excessive current flow. In case of a short-circuit or overload, the solar controller will adjust the output in real-time to ensure that the current remains within safe limits. Furthermore, modern solar controllers often feature various protection features such as overvoltage protection, reverse polarity protection, and temperature compensation. These additional safeguards further enhance the controller's ability to handle short-circuit or overload conditions by preventing potential issues that could arise from these scenarios. Overall, a solar controller employs a combination of protective devices, electronic circuitry, and advanced control techniques to handle short-circuit or overload conditions. By promptly detecting and responding to these situations, the solar controller ensures the safe and efficient operation of the solar panel system, safeguarding both the equipment and the integrity of the power supply.
- Q: What is the maximum power rating a solar controller can handle?
- The maximum power rating a solar controller can handle depends on its specific design and specifications. It can range from a few watts for small-scale systems to several kilowatts for larger installations.
- Q: Is it necessary to use a solar controller with a small solar panel system?
- Yes, it is necessary to use a solar controller with a small solar panel system. A solar controller helps regulate the charging and discharging of the batteries in the system, preventing overcharging and prolonging battery life. It also ensures optimal power output and protects the system from potential damage due to voltage fluctuations. Therefore, using a solar controller is recommended to maximize the efficiency and longevity of a small solar panel system.
- Q: Can a solar controller be used with a solar-powered signage system?
- Yes, a solar controller can be used with a solar-powered signage system. A solar controller helps regulate the flow of electricity from the solar panels to the signage system, ensuring optimal performance and preventing overcharging of the batteries. It also helps monitor and control the charging process, providing efficient power management for the signage system.
- Q: What is the maximum charging current that a solar controller can provide to batteries?
- The maximum charging current that a solar controller can provide to batteries depends on the specific controller's specifications and capabilities. It can range from a few amps to several tens of amps, depending on factors such as the controller's design, size, and intended application.
- Q: What is the purpose of the battery equalization feature on a solar controller?
- The battery equalization feature on a solar controller serves the purpose of ensuring an even distribution of charging and discharging among all batteries in a system. With time, battery charge levels can become imbalanced, with some batteries becoming overcharged while others remain undercharged. This imbalance can lead to diminished battery performance and lifespan. By utilizing the battery equalization feature, the solar controller actively monitors the charge levels of each battery in the system. When imbalances are detected, the controller initiates a process to equalize the charge levels by redistributing energy among the batteries. This process involves intentionally overcharging the undercharged batteries to bring them to a full state of charge while simultaneously limiting the charge going to the overcharged batteries. This equalization process not only extends the overall lifespan and efficiency of the battery bank but also ensures consistent and optimal performance from all batteries. It also helps to prevent issues such as premature battery failure, reduced capacity, and imbalances that can result in uneven power distribution throughout the system. In summary, the battery equalization feature serves to maintain the health and balance of the battery bank, maximizing its performance and longevity in a solar power system.
- Q: Can a solar controller be used with solar panel boat mounts?
- Yes, a solar controller can definitely be used with solar panel boat mounts. A solar controller helps regulate the voltage and current coming from the solar panels to ensure the batteries are charged efficiently and protected from overcharging. It is an essential component that can be used with any type of solar panel installation, including boat mounts.
- Q: What is the typical response time of a solar controller in adjusting the charging parameters?
- The typical response time of a solar controller in adjusting the charging parameters can vary depending on the specific model and manufacturer. However, in general, most solar controllers have a response time of a few milliseconds to a few seconds. This allows them to quickly adapt to changes in solar radiation and adjust the charging parameters accordingly, ensuring efficient and optimal charging of the connected batteries.
- Q: Can a solar controller be used with solar water heating systems?
- Yes, a solar controller can be used with solar water heating systems. A solar controller is designed to regulate and optimize the performance of solar panels or collectors, including those used in solar water heating systems. It helps to control the flow of heat transfer fluid, monitor temperatures, and prevent overheating or freezing. Additionally, it can provide data and feedback to ensure efficient use of solar energy for heating water.
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Solar Panels and Controllers:MPPT Solar Charge Controller 96V 100A with Best Price for Solar Power System
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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