Warterproof PWM Solar Charge Controller 10A,12/24V, LS1024BP
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Descriptions:
A charge controller, or charge regulator is basically a voltage and/or current regulator to keep batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most "12 volt" panels put out about 16 to 20 volts, so if there is no regulation the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged.
LandStar BPL series solar charge controller combines the solar charge controller and LED constant current driver into one unit which is ideal for solar LED Lighting, especially for the application for LED lamp which requires dimmer function. It can also reduce the system cost and increase the system flexibility.
Features:
·12V/24V automatic identify or user-defined working voltage.
·High efficient Series PWM charging, increase the battery lifetime and improve the solar system performance.
·Use MOSFET as electronic switch, without any mechanical switch.
·Multiple load control modes, increase the flexibility of the load output
·Gel, Sealed, Flooded and user-defined battery type option.
·New SOC method of calculating accurately displays the available battery capacity.
·LandStar BP has no keys , The control function and the switch condition of the load can be modified by communication connection.
·Use of standard Modbus communication protocol for TTL-232 bus connections, communication protocol compatibility much better
·Support firmware upgrade
·Fully encapsulated PCB, IP67 protection
·Aluminumhousing
More powerful function via MT50 or PC
·Diversified load control modes : Manual, Light ON/OFF, Light ON+ Timer, Time Control
·Battery type selection: Gel, sealed, flooded and User type
·Real-time monitor
·Programmable parameters
·LVD or SOC load disconnect function
·Energy statistics function
Electronic Protections:
·PV array short circuit
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
·Overheating
Specification:
Electrical parameters | LS1024BP |
Nominal System Voltage | 12 / 24V auto work |
Rated Battery Current | 10A |
Maximum battery voltage | 34V |
Grounding | Common positive |
Self-consumption | 8.4mA(12V),7.8mA(24V) |
Temp. compensation | -3mV/℃/2V(25℃ ref) |
Equalize charging voltage | Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V |
Boost charging voltage | Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, 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 |
Working temp. | -35℃~+55℃ |
Humidity | ≤95% (NC) |
Enclosure | IP67 |
Dimension | 108.5 x 64.5 x 25.6mm |
Terminal | 4mm2 |
Net weight | 0.4kg |
FAQ
The enclosure of charge controller:
If the controllers are used indoors or outdoors but with box, user can choose IP30 solar controller. For outdoor application, sometimes steam condenses to water when it touches a cold surface. And the water can come into controllers along with the wire. So it’s better to use high IP rating controller in humid area.
What is an IP rating?
IP (or "Ingress Protection") ratings are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture. The numbers that follow IP each have a specific meaning. The first indicates the degree of protection (of people) from moving parts, as well as the protection of enclosed equipment from foreign bodies. The second defines the protection level that the enclosure enjoys from various forms of moisture (drips, sprays, submersion etc).
- Q: Can a solar controller be used in extreme weather conditions?
- Yes, a solar controller can be used in extreme weather conditions. Most solar controllers are designed to withstand a wide range of weather conditions, including extreme temperatures, high humidity, and even heavy rain or snow. However, it is important to choose a high-quality controller that is specifically designed for outdoor use and can handle the specific weather conditions in your location.
- Q: Can a solar controller be used with a solar-powered electric vehicle charging infrastructure?
- A solar controller can indeed be utilized alongside a solar-powered electric vehicle charging infrastructure. Referred to as a charge controller as well, this device is responsible for regulating the flow of electric current from solar panels to batteries or other devices. In the specific scenario of a solar-powered electric vehicle charging infrastructure, the solar controller would oversee the charging process by ensuring that the electricity produced by the solar panels is effectively stored and transmitted to the electric vehicle's battery. This aids in optimizing the charging efficiency and extending the battery's lifespan. Furthermore, a solar controller is also capable of offering crucial monitoring and safety features, including overcharge protection and temperature compensation, which are vital for the secure and efficient operation of a solar-powered electric vehicle charging infrastructure. All in all, incorporating a solar controller into a solar-powered electric vehicle charging infrastructure can enhance its performance, reliability, and sustainability.
- Q: How does a solar controller prevent damage from reverse current flow in the load?
- A solar controller prevents damage from reverse current flow in the load by incorporating a blocking diode or a solid-state relay in its design. These components ensure that current flows only from the solar panel to the load, preventing any backflow of current. This protective measure prevents the load from being damaged by reverse current and ensures the efficient operation of the solar system.
- Q: Can a solar controller be used with solar panels that have shading issues?
- Solar panels that are affected by shading issues can still be used with a solar controller. This device is responsible for regulating the flow of electricity from the solar panels to either the battery or the grid. Its main purpose is to optimize the performance and efficiency of the solar system by managing the voltage and current. When solar panels are exposed to shading problems, such as trees or nearby buildings obstructing sunlight, the overall output of the panels can be greatly reduced. This can result in decreased energy production and efficiency of the solar system. However, the impact of shading on the solar panels can be mitigated with the help of a solar controller. It typically employs an algorithm called Maximum Power Point Tracking (MPPT) to continuously monitor the output of the panels and make necessary adjustments to the voltage and current in order to maximize power production. This technology enables the solar panels to operate closer to their maximum power output even under partially shaded conditions. By utilizing a solar controller, the system can still generate a significant amount of electricity despite the shading issues. It ensures that the solar panels are functioning at their optimal performance levels, thereby maximizing energy production and system efficiency.
- Q: How does a solar controller handle variations in solar panel soiling?
- A solar controller does not directly handle variations in solar panel soiling. Its main function is to regulate and optimize the flow of energy between the solar panels and the battery storage system. However, solar controllers indirectly help with mitigating the impact of panel soiling by ensuring that the solar panels are operating at their maximum efficiency. By monitoring the voltage and current output of the panels, the controller can detect any decrease in performance due to soiling and adjust the charging parameters accordingly to maintain optimal charging levels.
- Q: How does a solar controller protect batteries from deep discharge?
- A solar controller protects batteries from deep discharge by monitoring the battery voltage and disconnecting the load when the voltage drops below a certain threshold. This prevents the batteries from being drained to a dangerously low level, which can lead to permanent damage or reduced lifespan.
- 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: Can a solar controller be used for both solar panels and batteries?
- Yes, a solar controller can be used for both solar panels and batteries. A solar controller, also known as a charge controller, is an essential component in a solar power system. Its main function is to regulate the charge going into the batteries and prevent overcharging or undercharging. When connected to solar panels, the solar controller regulates the flow of electricity from the panels to the batteries. It ensures that the batteries are charged at the optimal voltage and current levels, maximizing their lifespan and performance. The controller monitors the battery voltage and adjusts the charging process accordingly. Furthermore, a solar controller can also be used to protect the batteries from damage caused by excessive discharge. It can prevent the batteries from discharging beyond a certain level, ensuring that they are not damaged and can provide power when needed. In summary, a solar controller can be used to manage and optimize the charging process for both solar panels and batteries, making it an essential component in a solar power system.
- Q: Can a solar controller be used with a solar-powered electric gate opener?
- Yes, a solar controller can be used with a solar-powered electric gate opener. A solar controller helps regulate the charging process of the batteries used in the gate opener, ensuring they receive a consistent and optimal level of solar power. This helps prolong the battery life and ensures reliable operation of the gate opener, making it an essential component for a solar-powered electric gate system.
- Q: What is the float charging mode of a solar controller?
- The float charging mode of a solar controller is a maintenance mode that keeps the battery at a fully charged state, preventing overcharging while allowing for a slow and steady trickle of power to compensate for any self-discharge.
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Warterproof PWM Solar Charge Controller 10A,12/24V, LS1024BP
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OKorder Financial Service
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