Solar CXN Series (10 – 40 A) Programmable Solar Charge Controller with Negative Grounding
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
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- Supply Capability:
- 10000 unit/month
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1, Product desciption
The DC power for the inverter section can be derived from a normal AC wall outlet or some other source. Control and feedback circuitry is used to adjust the final output of the inverter section which will ultimately determine the speed of the motor operating under its mechanical load.
Motor speed control needs are numerous and include things like: industrial motor driven equipment, electric vehicles, rail transport systems, and power tools. (See related: variable-frequency drive ) Switching states are developed for positive, negative and zero voltages as per the patterns given in the switching Table.
The generated gate pulses are given to each switch in accordance with the developed pattern and thus the output is obtained.
2, Features of the product
Inverters convert low frequency main AC power to higher frequency for use in induction heating.
To do this, AC power is first rectified to provide DC power. The inverter then changes the DC power to high frequency AC power. Due to the reduction in the number of DC Sources employed, the structure becomes more reliable and the output voltage has higher resolution due to an increase in the number of steps so that the reference sinusoidal voltage can be better achieved.
This configuration has recently become very popular in AC power supply and adjustable speed drive applications. This new inverter can avoid extra clamping diodes or voltage balancing capacitors. There are three kinds of level shifted modulation techniques, namely
Is the electrical grid already nearby or would you need to call in the power company to bring in electrical lines.
If the electric needs to be brought to the area, how much is this going to cost? Depending on how far the grid electric is from the location of the needed lighting, this can be quite expensive.
How much lighting is needed on the street? Do the lights need to be dark sky compliant.
Do the street lights need to run from dusk to dawn or for only a specified number of hours at night.
Are the street lights able to dim in the middle of the night and still provide enough lighting.
These questions need to be answered before you can decide on how many lights you will need to complete the project.
3, Product Image
4, Detailed Specification
INPUT | |
Input voltage range | 185~265±5Vac |
OUTPUT | |
Output voltage range | 185~265±5Vac (AC mode) , 230Vac (DC mode) |
Output frequency (DC mode) | 50Hz (48~54Hz) or 60Hz(58~64Hz), same as AC(AC mode) 50Hz ±0.3Hz (DC mode) |
Wave form | Sine wave (DC Mode) |
Transfer time | 10ms. (Typical) |
BATTERY | |
Rated charging current (max.) | 45A |
Norminal DC input voltage | 12V |
Min. DC start voltage | 20V / 40V |
PHYSICAL | |
Unit dimension (mm) | 526*277*212 |
Master box dimension (mm) | 620*350*370 |
Net weight (1pc, kg) | 22.8 |
- Q:Can a solar controller be used with a solar-powered EV charging station?
- Yes, a solar controller can be used with a solar-powered EV charging station. A solar controller helps regulate the flow of electricity from the solar panels to the charging station, ensuring optimal charging performance and protecting the batteries. It also helps manage excess energy and prevents overcharging.
- Q:How does a solar controller handle battery capacity testing and calibration?
- A solar controller handles battery capacity testing and calibration by monitoring the voltage and current flow in and out of the battery. It measures the battery's voltage levels to determine its state of charge and uses this information to calibrate its charging and discharging parameters. This ensures that the battery is charged efficiently and prevents overcharging or deep discharging, which can damage the battery. Additionally, some advanced solar controllers may also utilize algorithms to estimate the battery's capacity based on its voltage and current readings, providing more accurate capacity testing and calibration.
- Q:How do I calculate the required battery capacity for a solar controller?
- To calculate the required battery capacity for a solar controller, you need to consider a few key factors. Here's a step-by-step process to help you determine the appropriate battery size: 1. Determine your energy needs: Start by calculating the total energy consumption of the devices or systems that will be powered by the solar controller. This can be done by identifying the power consumption (in watts) and the daily usage (in hours) of each device. 2. Account for system losses: It's important to account for energy losses that occur during the conversion and storage process. Consider the efficiency ratings of the solar panels, charge controller, and battery. Typically, a 10-20% buffer is recommended to compensate for these losses. 3. Calculate daily energy requirement: Multiply the power consumption (in watts) of each device by the daily usage (in hours) to get the daily energy requirement for each device. Sum up these values to find the total daily energy requirement. 4. Account for energy autonomy: Determine how many days you want your system to operate without sunlight. Multiply the daily energy requirement by the number of days of autonomy to calculate the total energy storage needed. 5. Adjust for battery efficiency: Batteries have a certain efficiency rating, typically around 80-90%. To account for this, divide the total energy storage needed by the battery efficiency to determine the required battery capacity. 6. Consider depth of discharge (DoD): It's essential to avoid discharging batteries completely, as it can reduce their lifespan. Determine the maximum depth of discharge acceptable for your battery type (e.g., 50%), and multiply the required battery capacity by the reciprocal of the DoD to get the minimum recommended battery capacity. 7. Add safety margin: To ensure optimal performance and account for any unforeseen factors, it's advisable to add a safety margin of 10-20% to the calculated battery capacity. By following these steps and considering the various factors involved, you can accurately calculate the required battery capacity for your solar controller. Remember to consult the manufacturer's specifications and recommendations for your specific solar controller and battery type for precise calculations.
- Q:Can a solar controller be used with a solar-powered satellite dish?
- Yes, a solar controller can be used with a solar-powered satellite dish. A solar controller is essential for regulating the power output from the solar panels and ensuring that the satellite dish receives a consistent and stable power supply. It helps protect the batteries from overcharging and optimizes the energy conversion process. Thus, a solar controller is a crucial component in the functioning of a solar-powered satellite dish.
- Q:Can a solar controller be used with a solar-powered nuclear reactor?
- No, a solar controller cannot be used with a solar-powered nuclear reactor. Solar controllers are designed to regulate and optimize the charging of batteries using solar panels, whereas a solar-powered nuclear reactor uses a completely different technology to generate electricity.
- Q:Can a solar controller be used with a solar-powered outdoor advertising system?
- Yes, a solar controller can be used with a solar-powered outdoor advertising system. A solar controller is an important component of a solar power system that regulates the flow of electricity from the solar panels to the advertising system. It helps optimize the charging process, prevent overcharging or discharging of the batteries, and protect the system from damage caused by voltage fluctuations. By using a solar controller, the solar-powered outdoor advertising system can effectively harness and utilize the energy from the solar panels, ensuring reliable and efficient operation.
- Q:What is the input voltage range of a solar controller?
- The input voltage range of a solar controller typically depends on the specific model, but it is generally designed to accept a wide range of voltages, commonly between 12V and 48V, to accommodate various solar panel configurations.
- Q:What is the maximum number of solar panels that a solar controller can handle?
- The maximum number of solar panels that a solar controller can handle depends on the specific model and its capacity. Different solar controllers have varying power ratings and can handle different numbers of panels. It is essential to refer to the specifications provided by the manufacturer to determine the maximum number of solar panels that a specific solar controller can handle.
- Q:Choose a solar controller which need to have a few conditions
- The controller should have battery overvoltage protection, battery undervoltage protection, load short circuit protection, temperature compensation and other functions, select the controller to choose the quality of the guarantee. Big manufacturers big brand
- Q:Can a solar controller handle power spikes from lightning strikes?
- Yes, a solar controller is designed to handle power spikes from lightning strikes. It acts as a protective measure by regulating and managing the power flow from the solar panels to the batteries, ensuring that any sudden increase in voltage or current caused by lightning strikes does not damage the system.
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Solar CXN Series (10 – 40 A) Programmable Solar Charge Controller with Negative Grounding
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
OKorder Financial Service
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