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:How do I integrate a solar controller with a grid-tied solar system?
- To integrate a solar controller with a grid-tied solar system, you need to follow these steps: 1. Consult a professional: It's important to seek advice from a professional solar installer or electrician who can guide you through the process and ensure it is done correctly. 2. Understand the solar controller: Familiarize yourself with the solar controller you plan to use. Read the manufacturer's instructions and specifications to ensure compatibility with your grid-tied solar system. 3. Connect the solar controller: Install the solar controller according to the manufacturer's instructions. This usually involves connecting it to the solar panels, batteries (if applicable), and the inverter of your grid-tied solar system. 4. Configure the solar controller: Use the manufacturer's instructions to set up and configure the solar controller. This typically involves adjusting settings such as charging modes, battery voltage thresholds, and grid-tie synchronization. 5. Monitor and maintain: Regularly monitor the solar controller's performance and ensure it is functioning properly. Observe any alerts or warnings that may indicate issues with the integration. Additionally, maintain the solar controller by keeping it clean and free from debris. Remember, the integration process may vary depending on the specific solar controller and grid-tied solar system you have. Seeking professional assistance is crucial to ensure a safe and efficient integration.
- Q:Can a solar controller be used with a solar-powered wind turbine?
- Yes, a solar controller can be used with a solar-powered wind turbine. A solar controller is designed to regulate and optimize the charging of batteries from solar panels, and it can also be used to regulate the charging of batteries from a solar-powered wind turbine. The solar controller will ensure that the batteries are charged efficiently and protect them from overcharging or discharging, regardless of whether the power source is solar panels or a wind turbine.
- Q:Can a solar controller be used in a solar-powered electric airplane system?
- Yes, a solar controller can be used in a solar-powered electric airplane system. A solar controller is responsible for regulating the flow of electricity from the solar panels to the batteries, ensuring optimal charging and preventing overcharging. In a solar-powered electric airplane system, the solar controller plays a crucial role in managing the energy generated by the solar panels and storing it efficiently in the batteries for powering the aircraft's electric propulsion system.
- Q:What is the role of a solar controller in preventing battery over-voltage?
- The role of a solar controller in preventing battery over-voltage is to regulate the charging process of the battery when it is being charged by a solar panel. Solar panels generate electricity from the sun's energy, and this energy can vary depending on factors like sunlight intensity and temperature. A solar controller acts as a middleman between the solar panel and the battery, ensuring that the battery is charged safely and efficiently. One of its primary functions is to monitor the voltage level of the battery. If the voltage exceeds a certain threshold, which could potentially cause damage to the battery, the solar controller takes action to prevent over-voltage. To prevent battery over-voltage, the solar controller employs a technique called pulse width modulation (PWM) or maximum power point tracking (MPPT). These techniques help regulate the amount of current flowing from the solar panel to the battery, ensuring that the battery is charged at an optimal rate without exceeding its safe voltage limit. When the battery voltage approaches the maximum safe level, the solar controller reduces the charging current or temporarily interrupts the charging process. By controlling the charging rate, the solar controller prevents the battery from becoming overcharged, which could lead to issues like electrolyte loss, shortened battery lifespan, or even battery failure. Furthermore, solar controllers often provide additional protective features such as temperature compensation, which adjusts the charging voltage based on the battery's temperature. This ensures that the battery is charged optimally, considering the impact of temperature on its performance. In summary, the role of a solar controller in preventing battery over-voltage is to monitor the battery voltage and regulate the charging process to prevent overcharging. By doing so, it helps maintain the battery's longevity and ensures its safe and efficient operation in solar power systems.
- Q:How does a solar controller handle power fluctuations from the solar panels?
- A solar controller handles power fluctuations from the solar panels by regulating the amount of power that flows into the battery bank. It constantly monitors the voltage and current from the solar panels and adjusts the charging process accordingly. When there is a surge in power, the controller limits the amount of power going into the battery to prevent overcharging. Similarly, during low power periods, it boosts the charging current to ensure efficient charging. Overall, the solar controller acts as a mediator between the solar panels and the battery, maintaining a stable and optimal charging process.
- Q:Can a solar controller be used with solar microinverters?
- Solar microinverters can indeed be used with a solar controller. The primary function of a solar controller is to regulate the battery bank's charge in a solar power system. On the other hand, a microinverter is responsible for converting the DC power produced by each solar panel into AC power, which can either be used in the electrical grid or consumed directly. Although the solar controller and microinverters have distinct roles in a solar power system, they can collaborate to enhance the system's performance and efficiency. The solar controller oversees the entire battery charging process, while the microinverters handle power conversion at the individual solar panel level. Consequently, both components are indispensable for the smooth operation and effectiveness of a solar power system.
- Q:How does a solar controller handle battery absorption charging?
- A solar controller regulates the charging process of a battery during absorption charging by monitoring the battery voltage. Once the battery reaches its optimal voltage level, the solar controller reduces the charging current to prevent overcharging. This helps to maintain the battery's health and prolong its lifespan.
- Q:What is the role of a solar controller in preventing damage to the solar panels from fire hazards?
- The role of a solar controller in preventing damage to solar panels from fire hazards is primarily to monitor and regulate the electrical flow between the solar panels and the battery system. Solar controllers, also known as charge controllers or solar regulators, are essential components of a solar power system. Their main function is to regulate the voltage and current coming from the solar panels to prevent overcharging and damage to the battery bank. In terms of fire hazards, solar controllers play a crucial role in preventing damage by ensuring that the panels do not produce excessive amounts of electricity. Overcharging a battery can lead to the release of hydrogen gas, which is highly flammable and can cause fires or explosions. Solar controllers prevent this by monitoring the battery voltage and adjusting the charging current accordingly. They have built-in safety features such as temperature sensors and voltage cut-off mechanisms that help prevent potential fire risks. If the battery becomes fully charged or reaches a certain temperature threshold, the solar controller will automatically reduce or cut off the charging current to prevent overcharging and potential fire hazards. Additionally, some advanced solar controllers come with additional safety features such as short-circuit protection, reverse current protection, and over-discharge protection. These features help protect the solar panels from damage caused by electrical faults or abnormal conditions that could potentially result in fires. Overall, the role of a solar controller in preventing damage to solar panels from fire hazards is to regulate the flow of electricity, prevent overcharging or excessive discharge of the battery, and ensure the safe operation of the entire solar power system. By effectively managing the electrical flow, solar controllers significantly reduce the risk of fire hazards and help ensure the longevity and safety of the solar panels.
- Q:Can a solar controller be used with solar-powered indoor healthcare systems?
- Yes, a solar controller can be used with solar-powered indoor healthcare systems. A solar controller is a crucial component in a solar power system as it regulates the flow of power from the solar panels to the batteries. While solar-powered indoor healthcare systems may not have direct access to sunlight, they can still make use of solar energy by utilizing solar panels placed outside the building to capture sunlight. The solar controller will then manage the charging and discharging of the batteries that store this solar energy. This stored energy can be used to power various medical equipment, lighting, and other critical systems in indoor healthcare facilities, reducing reliance on grid electricity and ensuring a reliable source of power, especially in areas with unreliable or no access to electricity.
- Q:Can a solar controller be used with any type of solar panel?
- Yes, a solar controller can be used with any type of solar panel as long as the voltage and current specifications of the solar panel are within the range supported by the controller. The controller regulates the charging process and ensures optimal power transfer between the solar panel and the battery, regardless of the panel's technology or design.
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Warterproof PWM Solar Charge Controller 10A,12/24V, LS1024BP
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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