Solar Controllers Rv Waterproof PWM Solar Charge Controller 20A, 12/24V, LS2024BP
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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 | LS2024BP |
Nominal System Voltage | 12 / 24V auto work | |
Rated Battery Current | 10A | 20A |
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 | 139 x 76.5 x 28mm |
Terminal | 4mm2 | 6mm2 |
Net weight | 0.4kg | 0.6kg |
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: Can a solar controller be used with a portable solar panel setup?
- Yes, a solar controller can be used with a portable solar panel setup. A solar controller is designed to regulate and optimize the charging of batteries from solar panels. It helps to prevent overcharging and ensures the batteries are charged efficiently. So, using a solar controller with a portable solar panel setup can help maximize the performance and lifespan of the batteries.
- Q: How does a solar controller regulate the charging and discharging of batteries?
- A solar controller regulates the charging and discharging of batteries by monitoring the voltage and current output from the solar panels. It ensures that the batteries are charged efficiently by adjusting the amount of energy being transferred from the solar panels to the batteries. Additionally, the solar controller prevents overcharging by limiting the voltage supplied to the batteries, and it also prevents deep discharging by disconnecting the load when the battery voltage drops below a certain level. Overall, the solar controller acts as a protective device that optimizes the charging and discharging process to maximize battery life and performance.
- Q: What is the role of a solar controller in maintaining battery health and longevity?
- The role of a solar controller in maintaining battery health and longevity is to regulate and optimize the charging process of the battery. It ensures that the battery is charged efficiently and prevents overcharging or undercharging, which can damage the battery and reduce its lifespan. The solar controller also protects the battery from overvoltage, overcurrent, and excessive temperature, thereby prolonging its overall health and longevity.
- Q: Can a solar controller handle power fluctuations from the utility grid?
- No, a solar controller is not designed to handle power fluctuations from the utility grid. Its main function is to regulate and control the flow of electricity between the solar panels and the batteries, ensuring efficient charging and preventing overcharging. Power fluctuations from the utility grid are typically managed by other equipment such as voltage regulators or inverters.
- Q: Can a solar controller be used with different types of charge controllers?
- It is not possible to use a solar controller with different types of charge controllers. Each type of charge controller, like PWM or MPPT, has its own unique design, functionality, and compatibility requirements. A solar controller, also called a solar charge controller, is designed specifically to work with a specific type of charge controller and cannot be switched between different types. Thus, it is essential to ensure that the solar controller is compatible with the charge controller being used to achieve the best performance and efficient charging of solar batteries.
- Q: What is the standby power consumption of a solar controller?
- The standby power consumption of a solar controller is typically very low, ranging from a few milliwatts to a few watts. This low power consumption enables the solar controller to operate efficiently and effectively without drawing excessive energy from the solar panel system.
- Q: Can a solar controller be used with solar-powered indoor commercial buildings?
- Yes, a solar controller can be used with solar-powered indoor commercial buildings. A solar controller is a device that regulates the flow of electrical energy between the solar panels and the battery or grid. It helps manage the charging process, prevent overcharging or discharging of batteries, and optimize the energy output from the solar panels. In the case of solar-powered indoor commercial buildings, the solar controller plays a crucial role in ensuring that the solar energy generated is efficiently utilized to power the electrical systems and equipment. It helps manage the energy flow, store excess energy in batteries for later use, and handle the connection to the grid if needed. Additionally, a solar controller can provide valuable data and monitoring capabilities, allowing building owners or operators to track and analyze the energy production and consumption patterns. This information can be used to optimize the energy usage, identify areas of improvement, and potentially reduce energy costs. Overall, a solar controller is an essential component of a solar-powered indoor commercial building, as it helps regulate and optimize the energy flow, ensuring efficient and reliable operation of the electrical systems.
- Q: What is the maximum load voltage a solar controller can handle?
- The maximum load voltage a solar controller can handle depends on its specifications and design. It can vary from controller to controller, but generally, solar controllers can handle load voltages up to 12 volts or 24 volts, which are common in off-grid solar systems. However, it is important to refer to the specific manufacturer's guidelines to determine the exact maximum load voltage for a particular solar controller model.
- Q: How does a solar controller handle the protection against overloads?
- A solar controller handles protection against overloads by monitoring the current flowing from the solar panels to the battery. It uses built-in circuitry to detect when the current exceeds a safe level and automatically disconnects or reduces the flow of electricity to prevent damage to the system. This protection mechanism ensures that the solar controller and connected components are not overwhelmed by high currents, thus prolonging their lifespan and maintaining a safe operating environment.
- Q: Can a solar controller be used with a solar-powered wastewater treatment plant?
- Yes, a solar controller can be used with a solar-powered wastewater treatment plant. A solar controller helps regulate the flow of electricity from solar panels to the plant's equipment, ensuring optimal performance and preventing damage. It also manages the charging and discharging of batteries, allowing for energy storage and uninterrupted operation.
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Solar Controllers Rv Waterproof PWM Solar Charge Controller 20A, 12/24V, LS2024BP
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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