Electric Fence Solar Powered Controllers - LCD/LED High Quality PWM Solar Street Light Charge Controller/Regulator with CE ROHS, 60A, 12V/24V, VS6024BN

Electric Fence Solar Powered Controllers - LCD/LED High Quality PWM Solar Street Light Charge Controller/Regulator with CE ROHS, 60A, 12V/24V, VS6024BN

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Descriptions:

A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.

Features:

·Excellent EMC design
·32 bit MCU with high speed
·High efficient Series PWM charging
·Four battery type options: Sealed, Gel, Flooded, and USER
·Intelligent lighting and timer control for solar lighting system
·12 bit A/D high-precision sampling to ensure accuracy
·Use MOSFET as electronic switch
·Full control parameters setting and modification, diversified load control mode
·Humanized design of browser interface, undertake every operating conveniently
·Temperature compensation
·Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons,integrated menu displaying and operation

Electronic Protections:

·PV short circuit protection
·PV reverse polarity protection
·Battery overcharge protection
·Battery over discharge protection
·Battery reverse polarity protection
·Load overload protection
·Load short circuit protection

·Overheating protection

Specification:

Model	VS1024BN	VS2024BN	VS3024BN	VS4524BN	VS6024BN
Nominal system voltage	12V/24V auto work
Rated battery current	10A	20A	30A	45A	60A
Rated load current	10A	20A	30A	45A	60A
Max. battery voltage	32V
Equalize charging voltage	Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V
Boost charging voltage	Gel: 14.2V, Sealed: 14.6V, Flooded: 14.8V, 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
Self-consumption	≤15mA(12V); ≤10mA(24V); ≤9mA(36V); ≤8mA(48V)
Grounding	Common negative
Temp. compensation	-3mV/°C/2V
Relative humidity	10%~90% Non-condensation
Communication	RS485 / RJ45 interface
LCD temperature	-20°C ~ +70°C
Working temperature	-25°C ~ +55°C
Humidity	≤95% N.C.
Enclosure	IP30
Overall dimension	162x85x40mm	162x100x50mm	200x103x58mm	201x109x59mm	205x129x67mm
Terminals	4mm2	10mm2	16mm2	35mm2	35mm2
Net weight	0.2kg	0.4kg	0.7kg	0.9kg	1.3kg

LCD/LED High Quality PWM Solar Street Light Charge Controller/Regulator with CE ROHS,60A, 12V/24V,VS6024BN

Q: How does a solar controller handle temperature compensation for the battery?: A solar controller handles temperature compensation for the battery by monitoring the temperature of the battery and adjusting the charging voltage accordingly. As temperature affects the performance and lifespan of the battery, the controller ensures that the charging voltage is optimized based on the battery's temperature. This helps to prevent overcharging in high temperatures and undercharging in low temperatures, ensuring the battery remains in the optimal charging state for efficient and safe operation.

Q: How does a solar controller handle different charging stages?: A solar controller manages different charging stages by regulating the flow of electricity from the solar panels to the battery. It monitors the battery's voltage levels and adjusts the charging process accordingly. During the bulk stage, it allows maximum current to charge the battery rapidly. In the absorption stage, it reduces the charging current while maintaining a constant voltage to ensure the battery is fully charged. Finally, during the float stage, the controller maintains a lower voltage to prevent overcharging and keep the battery in a fully charged state.

Q: Can a solar controller be used with different types of batteries (e.g., lead-acid, lithium-ion)?: Yes, a solar controller can be used with different types of batteries, including lead-acid and lithium-ion. Solar controllers are designed to regulate and control the charging process of batteries, ensuring they are charged at the appropriate voltage and preventing overcharging or undercharging. They can be programmed or adjusted to accommodate the specific charging requirements of different battery types. This flexibility allows users to connect and charge various types of batteries with a single solar controller, making it a versatile and convenient solution for solar power systems.

Q: Can a solar controller be used with a solar inverter?: Yes, a solar controller can be used with a solar inverter. A solar controller helps regulate and optimize the charging and discharging of batteries in a solar power system, while a solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) for use in powering electrical devices. Both components work together to effectively manage and utilize solar energy in a renewable energy system.

Q: Can a solar controller be used with a wind turbine?: Yes, a solar controller can be used with a wind turbine. Both solar panels and wind turbines generate renewable energy, and a solar controller can regulate the energy flow from a wind turbine to a battery or power system. However, it is important to ensure that the solar controller is compatible with the voltage and power output of the wind turbine for optimal performance and safety.

Q: What is the maximum cable size that can be used between the solar panels and the batteries?: Determining the maximum cable size for connecting solar panels and batteries involves considering several factors. These factors include the distance between the panels and batteries, the system's voltage and current requirements, and the acceptable voltage drop. To minimize power loss caused by resistance, it is generally advised to use larger cable sizes for longer distances. This is especially crucial for higher voltage systems, as the voltage drop can greatly affect the overall efficiency of the solar power system. To select the appropriate cable size, one should take into account the maximum current that will flow through the cables. Consulting a cable sizing chart or seeking advice from a qualified electrician is recommended. It is crucial to choose a cable size that can handle the maximum current without causing excessive voltage drop or overheating. Moreover, if the solar power system must adhere to specific electrical codes or regulations, such as those outlined by the National Electrical Code (NEC) in the United States, it is vital to comply with the requirements and specifications set by these authorities. Ultimately, consulting with a qualified professional or an electrical engineer is highly recommended. They can assess the specific requirements of the solar power system and provide the most accurate and suitable cable size recommendation.

Q: How does a solar controller handle variations in battery capacity?: Constantly monitoring the battery's state of charge and adjusting the charging parameters accordingly, a solar controller is designed to handle variations in battery capacity. By utilizing a built-in algorithm, the controller calculates the charging and discharging rates based on the battery's capacity and adjusts the charging current and voltage accordingly. When the battery capacity is low, the controller supplies a higher charging current to replenish the battery at a faster rate. Conversely, when the battery capacity is high, the controller reduces the charging current to prevent overcharging and extend battery life. Moreover, a good solar controller features a battery capacity setting that allows the user to input the specific capacity of the battery being used. This input enables the controller to accurately track the state of charge and adjust the charging parameters accordingly. Additionally, a solar controller incorporates a range of safety features to protect the battery from potential issues such as overcharging, over-discharging, and more. These safety features include overvoltage protection, short-circuit protection, and temperature compensation, among others. In conclusion, a solar controller plays a vital role in effectively managing variations in battery capacity by constantly monitoring and adjusting the charging parameters based on the battery's state of charge. This ultimately ensures optimal performance and lifespan of the battery.

Q: How does a solar controller handle the charging of multiple battery banks?: A solar controller handles the charging of multiple battery banks by effectively distributing the solar power generated among the various battery banks. It ensures that each battery bank receives the appropriate amount of charging current to maintain their optimal state of charge and prevent overcharging or undercharging. The solar controller monitors and regulates the charging process for each battery bank separately, allowing for efficient and independent charging of multiple battery banks simultaneously.

Q: Can a solar controller be used with solar-powered outdoor recreational equipment?: Yes, a solar controller can be used with solar-powered outdoor recreational equipment. The solar controller helps regulate the charging and discharging of the batteries in the equipment, ensuring optimal performance and preventing overcharging or damage to the batteries.

Q: Can a solar controller be used with both 12V and 24V systems?: Yes, a solar controller can be used with both 12V and 24V systems. Most modern solar controllers are designed to be compatible with multiple voltage systems and have the ability to automatically adjust their settings based on the voltage of the system they are connected to.

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