LCD/LED High Quality PWM Solar anel charge controller/regulator 10a 12/24v with CE ROHS 20A ,12V/24V,VS2024BN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
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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
·Energy statistics function
·RS485 ports with MODBUS communication protocol
·Optional PC monitoring software and remote meter for real-time monitoring and battery management parameter setting
·Field upgradable firmware
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 | cn1 | cn2 | cn3 | cn4 | cn5 |
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 |
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 solar-powered charging station for mobile devices?
- Yes, a solar controller can be used with a solar-powered charging station for mobile devices. The solar controller helps regulate the voltage and current from the solar panels, ensuring a stable and efficient charging process for the mobile devices connected to the charging station.
- Q: What is the maximum discharge current that a solar controller can provide?
- The maximum discharge current that a solar controller can provide depends on various factors such as the model and specifications of the controller. The maximum discharge current can range from a few amps to several hundred amps, depending on the capacity and design of the controller.
- Q: Can a solar controller be used for off-grid cabins or RVs?
- Yes, a solar controller can be used for off-grid cabins or RVs. A solar controller is an essential component of a solar power system, regulating the flow of electricity from the solar panels to the battery bank. It ensures that the batteries are charged efficiently and protects them from overcharging or damage. Whether it's an off-grid cabin or an RV, a solar controller helps optimize the use of solar energy and ensures a reliable and sustainable power supply.
- 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. However, it is important to ensure that the solar controller is compatible with the specific type of battery being used in order to optimize charging and prevent damage to the battery.
- Q: Can a solar controller be used in off-grid solar systems?
- Absolutely! Off-grid solar systems can definitely benefit from the use of a solar controller. In fact, it is an absolute necessity for any off-grid solar setup. The solar controller, also referred to as a charge controller, plays a crucial role in regulating the flow of charge from the solar panels into the battery bank. It effectively prevents the batteries from getting overcharged when there is ample solar input and safeguards them from getting fully depleted during times of low solar input. By doing so, it significantly enhances the longevity of the batteries and ensures they deliver peak performance. Furthermore, solar controllers often come equipped with extra functionalities like load control and monitoring capabilities, which further solidify their importance as an indispensable component in off-grid solar systems.
- Q: What are the maintenance requirements for a solar controller?
- The maintenance requirements for a solar controller are generally minimal. Regularly inspecting the controller for any signs of physical damage or loose connections is important. Additionally, cleaning the solar controller and its surrounding area from dust or debris can ensure optimal performance. It is also advisable to check the battery voltage and ensure proper charging to maintain the efficiency of the solar controller.
- Q: How does a solar controller handle the charging of multiple battery banks?
- A solar controller handles the charging of multiple battery banks by using separate charge controllers for each bank or by using a single charge controller with multiple charging outputs. The controller monitors the voltage and state of charge of each battery bank individually and adjusts the charging parameters accordingly to ensure optimal charging for each bank. This allows efficient and balanced charging of multiple battery banks simultaneously from a single solar array.
- Q: What is the purpose of the battery temperature sensor on a solar controller?
- The purpose of the battery temperature sensor on a solar controller is to monitor and regulate the temperature of the battery connected to the solar system. It plays a crucial role in maintaining the longevity and efficiency of the battery. The battery temperature sensor works by measuring the temperature of the battery and sending this information to the solar controller. This data is then used by the controller to adjust the charging and discharging parameters of the battery to ensure optimal performance and protection. Temperature affects the chemical reactions that occur inside the battery, and extreme temperatures can significantly impact its overall capacity and lifespan. If the battery becomes too hot, it may experience accelerated degradation or even thermal runaway, which can lead to permanent damage. On the other hand, if the battery becomes too cold, its internal resistance increases, reducing its ability to deliver power efficiently. By constantly monitoring the battery temperature, the solar controller can adjust the charging voltage and current to prevent overcharging or over-discharging, which can cause damage. It can also adjust the charging algorithm to optimize the charging process based on the temperature conditions, ensuring that the battery operates within its safe temperature range. In addition to protecting the battery, the temperature sensor also helps improve the overall efficiency of the solar system. By adjusting the charging parameters based on the temperature, the solar controller can maximize the charging efficiency, ensuring that the battery is charged effectively without wasting excess energy or causing unnecessary stress on the battery. Overall, the battery temperature sensor on a solar controller serves the vital purpose of monitoring and regulating the temperature of the battery, protecting its longevity, and optimizing the performance and efficiency of the solar system.
- Q: Can a solar controller be used with a solar-powered bike rack?
- Yes, a solar controller can be used with a solar-powered bike rack. A solar controller helps regulate the charging and discharging of the batteries that store the solar energy generated by the bike rack. It ensures that the batteries are charged efficiently and protects them from overcharging or discharging.
- Q: Can a solar controller be used with a solar-powered data center?
- Yes, a solar controller can be used with a solar-powered data center. A solar controller regulates the flow of energy from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. It can help manage and optimize the solar power generation and distribution within a data center, ensuring a reliable and sustainable energy supply.
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LCD/LED High Quality PWM Solar anel charge controller/regulator 10a 12/24v with CE ROHS 20A ,12V/24V,VS2024BN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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