Multiple Solar Controllers MPPT Solar Street Light Charge Controller 45A, 12/24/36/48V, ET4415N
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Specifications
MPPT charge controller
Maximum power point tracker
temperature compensation
LCD display
Communicate with PC
Features:
·12/24/36/48V auto work
·Advanced MPPT technology
·Several seconds tracking speed
·High Tracking efficiency of 99%
·Multiphase synchronous rectification technology
·Peak conversion efficiency of 98%
·DSP&ARM processors architecture ensures high speed and performance
·Gel, Sealed, Flooded battery option
·Max. 450 days data logging by connection to PC
·Multifunction LCD displays system data and status
·Three kinds of communication ports :RS232, CAN BUS and Ethernet
·Three stages charging optimizes battery performance
·Software update by users
Specification:
Model | ET3415N | ET4415N | ET6415N |
Rated system voltage | 12V/24V /36V/48V auto work | ||
Rated battery current | 30A | 45A | 60A |
Max. PV open circuit voltage | 150V | ||
Voltage range | 8~72V | ||
Max.PV input power | 400W (12V) | 600W (12V) | 800W (12V) |
800W (24V) | 1200W (24V) | 1600W (24V) | |
1200W (36V) | 1800W (36V) | 2400W (36V) | |
1600W (48V) | 2400W (48V) | 3200W (48V) | |
Self-consumption | 1.4～2.2W | ||
Grounding | Negative | ||
Dimension | 231x203x105mm | 285x203x105mm | 285x203x121mm |
Terminal | 35mm2 | 35mm2 | 35mm2 |
Net Weight | 4.1kg | 4.4kg | 5.0kg |
Working temperature | -25℃～+55℃ | ||
Storage temperature range | -30℃～+85℃ | ||
Humidity | 10%-90% NC | ||
Enclosure | IP20 | ||
Altitude | ≤3000m | ||
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 solar-powered electric vehicle chargers?
- Yes, a solar controller can be used with solar-powered electric vehicle chargers. A solar controller is a device that regulates the flow of electricity from solar panels to batteries or other charging systems. It ensures that the charging process is efficient and protects the battery from overcharging or damage. When it comes to solar-powered electric vehicle chargers, a solar controller can be used to manage the charging process and optimize the utilization of solar energy. It helps to regulate the charging speed and maintain the battery's health. By using a solar controller, the charging system can effectively harness solar power and provide a reliable and sustainable charging solution for electric vehicles.
- Q: What is the maximum current capacity of a solar controller?
- The maximum current capacity of a solar controller depends on the specific model and its design specifications. Generally, solar controllers are available with varying current capacities ranging from a few amps to several hundred amps. It is important to select a solar controller that meets the specific requirements of the solar system in order to ensure optimal performance and safety.
- Q: Can a solar controller be used in a remote location where grid power is not available?
- Yes, a solar controller can be used in a remote location where grid power is not available. Solar controllers are designed to regulate and control the charging of batteries using solar panels. They do not require grid power as they rely solely on solar energy to function. This makes them a suitable solution for off-grid locations where there is no access to grid power. The solar controller will efficiently manage the power generated by the solar panels and ensure the batteries are charged effectively, providing a reliable and sustainable energy source in remote areas.
- Q: What is the maximum load power that a solar controller can handle?
- The maximum load power that a solar controller can handle depends on the specific model and capacity of the controller. It can range from a few hundred watts to several thousand watts. It is important to consult the manufacturer's specifications or consult with a professional to determine the exact maximum load power for a particular solar controller.
- Q: What is the maximum cable length between the solar panels and the solar controller?
- The maximum cable length between the solar panels and the solar controller depends on various factors such as the type of cable used, the voltage drop allowed, and the specific requirements of the solar controller. It is recommended to consult the manufacturer's guidelines or specifications for the solar panels and solar controller to determine the maximum cable length for optimal performance and efficiency.
- Q: Can a solar controller handle both 12V and 24V systems?
- No, a solar controller cannot handle both 12V and 24V systems. It is designed to work with either a 12V or a 24V system, but not both simultaneously.
- Q: How do I protect a solar controller from theft or vandalism?
- There are a few measures you can take to protect a solar controller from theft or vandalism. Firstly, consider installing the controller in a secure and discreet location, such as inside a locked enclosure or in a well-hidden spot. Additionally, you can use tamper-proof screws or locking mechanisms to secure the controller in place, making it difficult for unauthorized individuals to remove or tamper with it. Installing surveillance cameras or motion sensor lights near the controller can also act as a deterrent and help identify any potential culprits. Lastly, consider labeling the controller with warning signs indicating that it is under surveillance or monitored, which can discourage theft or vandalism attempts.
- Q: Does a solar controller have surge protection?
- Yes, a solar controller typically includes surge protection. Surge protection is a crucial feature in solar controllers as it safeguards the solar panels and other components of the solar system from voltage spikes and power surges. These spikes can occur due to lightning strikes, grid fluctuations, or other electrical disturbances, and can potentially damage or destroy the solar controller and other connected devices. Surge protection in a solar controller helps to absorb and redirect these voltage spikes, ensuring the smooth and safe operation of the solar system.
- Q: What are the different types of solar controllers?
- There are three main types of solar controllers: PWM (Pulse Width Modulation), MPPT (Maximum Power Point Tracking), and basic on/off controllers.
- Q: Can a solar controller be used in a solar-powered space exploration mission?
- Yes, a solar controller can be used in a solar-powered space exploration mission. A solar controller is essential for regulating the charging and discharging of batteries and ensuring the efficient use of solar energy in powering the spacecraft's systems and instruments. It helps manage the flow of power from the solar panels, preventing overcharging and damage to the batteries, thus ensuring the mission's success and longevity in space.
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Multiple Solar Controllers MPPT Solar Street Light Charge Controller 45A, 12/24/36/48V, ET4415N
- 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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