• Best Solar Energy Controllers - Solar Module Mono-Crystalline 125*125 240W Module System 1
  • Best Solar Energy Controllers - Solar Module Mono-Crystalline 125*125 240W Module System 2
Best Solar Energy Controllers - Solar Module Mono-Crystalline 125*125 240W Module

Best Solar Energy Controllers - Solar Module Mono-Crystalline 125*125 240W Module

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Solar Module Descriptions: 

A solar panel, or photovoltaic PV module, is a device that is composed of solar cells and which, when struck by photons of light from the sun, generates an electrical current which can then be used to power DC or AC electrical loads.

We are one of the well known manufacturers and suppliers of an extensive range of solar module. Entire  range of our products is well checked before offering to the clients to ensure that our products are free  from any defect. Our products are delivered within the stipulated time frame. These solar module are available for outdoor applications. Our solar module are designed as per the set industry standards and can be bought at market leading  Available with us in various dimensions, these modules are stringently tested under define parameters  before the final dispatch by our professional who hold rich industry experience in this domain.

Electrical Characteristics 

Max-power                                 

(W)     

240

Max-Power Voltage            

(V)

50.4

Max-Power Current             

(A)

4.80

Open-Circuit Voltage             

(V)

60.4

Short-Circuit Current            

 (A)

5.30

 

Mechanical Characteristics

Cable type, Diameter and Length

4mm2, TUV certified, 1000mm

Type of Connector

Compatible with MC4 plug

Arrangement of cells

6*12

Cell Size

125*125

Dimension

1580*1069*45

Weight

20.5Kg

Glass, Type and Thickness

High Transmission, Low Iron, Tempered Glass 3.2mm

 

Features 

  • Excellent performance under low light environments (mornings evenings and cloudy days)

  • 12 years for product defects in materials and workmanship and 25 years for 80% of warranted minimum power.

  • Certifications and standards: IEC 61215.

  • Manufactured according to International Quality and Environment Management System (ISO9001, ISO14100).

 

FAQ

 

Q: Do you have any MOQ limit?

Our MOQ is 200 pieces.

Q: How long is the warranty period for the solar modules?

15 years 90% of its nominal power rating.

25 years 80% of its nominal power rating

Q: What kind of loads can I run on PV?

With a correctly designed PV system you can power almost any electrical load. However, as the load size increases the expense also increases. Loads like hot water heaters, air conditioners, room heaters and electric stoves should be avoided. The added cost of trying to power loads like these is very cost prohibitive. If these loads have to be powered it will be a lot less expensive to change the appliance to use an alternative fuel type like propane.

Q: When do I need a charge controller and why?

The safest way to figure out if you need a charge controller is to take Battery Amp Hour Capacity and divide this by the Solar Panel max. power amp rating. If the quotient is above 200, you don't need a controller. If the number is less than 200 than you need a controller.

For example if you have a 100 amp hour battery and a 10 watt panel, you take 100 and divide it by .6 (600mA) and you get 166.6. Since this is less than 200 you need a charge controller. If you have a five-watt panel in the above example you take 100 divided by .3 (300mA) and you come up with 333.3. Since this is larger than 200 you do not need a charge controller. However you still need a blocking diode, to prevent the battery from discharging to the panel at night. So as a general rule of thumb you don't need a charge controller unless you have more than five watts of solar for every 100-amp hours of battery capacity.

Q: What is PV & how does it work?

PV stands for photovoltaic. Photo = Light and Voltaic = Electricity. A solar cell converts light to electricity.

A solar cell is made of silicon. Computer chips are made of this same material. Basically, when light strikes the surface of a solar cell some of it is absorbed into the silicon. This light energy bumps the electrons loose and causes energy to flow.

By packaging approximately 36 solar cells together a solar panel or a solar module is created. When you have more then one solar panels you create a solar array.

 

Q: What is the purpose of the battery voltage regulation feature on a solar controller?
The purpose of the battery voltage regulation feature on a solar controller is to ensure that the batteries connected to the solar system are charged and maintained at the optimal voltage level. This feature controls the charging process to prevent overcharging, which can damage the batteries, and also prevents the batteries from being discharged too much, which can reduce their lifespan. By regulating the voltage, the solar controller helps to maximize the efficiency and longevity of the battery bank in a solar power system.
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 specifications and capabilities of the controller itself. The capacity of a solar controller is typically defined by its maximum input voltage and current rating. Solar panels generate electricity in the form of direct current (DC), and a solar controller is responsible for regulating and optimizing the flow of this DC power to charge a battery bank or supply an electrical load. The controller must be able to handle the voltage and current produced by the connected solar panels without exceeding its own limits. Therefore, to determine the maximum number of solar panels a controller can handle, one needs to consider the voltage and current ratings of the solar panels and compare them to the controller's specifications. By dividing the maximum input voltage and current rating of the controller by the corresponding values of the solar panels, one can estimate the maximum number of panels that can be safely connected. It is important to note that exceeding the maximum capacity of a solar controller can lead to performance issues, such as reduced efficiency, overheating, or even damage to the controller. Therefore, it is crucial to carefully check the controller's specifications and ensure that the total voltage and current of the connected solar panels do not exceed its limits for reliable and safe operation.
Q: How does a solar controller prevent battery over-temperature?
A solar controller prevents battery over-temperature by monitoring the temperature of the battery and regulating the charging current accordingly. It uses temperature sensors to constantly measure the battery temperature and adjusts the charging voltage and current to prevent overheating. This ensures that the battery operates within a safe temperature range, prolonging its lifespan and preventing any potential damage or failure.
Q: Can a solar controller be used with solar panels that are connected to a solar air conditioning system?
Yes, a solar controller can be used with solar panels that are connected to a solar air conditioning system. A solar controller is typically used to regulate the charging and discharging of batteries in a solar power system. In the case of a solar air conditioning system, the solar controller can help manage the power generated by the solar panels and ensure that it is efficiently utilized to power the air conditioning unit. This helps optimize the system's performance and maximize energy savings.
Q: How do I ensure proper grounding of a solar controller system?
To ensure proper grounding of a solar controller system, you need to follow a few guidelines. First, ensure that the grounding conductor is properly sized and made of copper or another suitable material. It should be connected to the grounding electrode system of your building or property. Additionally, make sure to bond all metal components of the system, including the solar panels, controller, and wiring, to the grounding conductor. This helps prevent electrical shock hazards and protects the system from lightning strikes. Lastly, regularly inspect and maintain the grounding system to ensure its effectiveness over time.
Q: Can a solar controller be used in a solar-powered agricultural system?
Yes, a solar controller can be used in a solar-powered agricultural system. A solar controller helps regulate the flow of electricity from the solar panels to the agricultural system, ensuring optimal performance and protection for the equipment. It helps monitor and manage the charging and discharging of batteries, preventing overcharging and deep discharging. Additionally, it can offer features like temperature compensation and load control, making it an essential component for efficient and reliable operation in a solar-powered agricultural system.
Q: Can a solar controller be used in a solar-powered greenhouse system?
Yes, a solar controller can be used in a solar-powered greenhouse system. A solar controller helps regulate the flow of electricity from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. It also helps monitor and manage the power output, ensuring optimal performance of the greenhouse system.
Q: Can a solar controller be used with solar-powered street lights?
Yes, a solar controller can be used with solar-powered street lights. The solar controller helps regulate and manage the charging and discharging of the batteries in the street lights, ensuring optimal performance and efficient utilization of solar power.
Q: How does a solar controller handle fluctuations in ambient temperature?
Temperature compensation features are integrated into a solar controller to effectively manage changes in ambient temperature. These features enable the solar controller to adapt the charging parameters according to the temperature conditions. In the event of an increase in ambient temperature, the solar controller takes precautions to prevent overcharging and potential battery damage by reducing the charging voltage. This is achieved through monitoring either the battery temperature or the ambient temperature directly. Conversely, if the ambient temperature drops, the solar controller compensates for the decreased battery capacity caused by cold temperatures by increasing the charging voltage. This guarantees that the batteries receive the appropriate charging voltage required to sustain their performance and lifespan. Moreover, advanced solar controllers can incorporate additional functionalities such as temperature sensors or probes. These sensors accurately measure the temperature of the battery or the surrounding environment, providing essential data for the solar controller to make the necessary adjustments. In conclusion, a solar controller effectively manages variations in ambient temperature by employing temperature compensation features, adjusting the charging parameters based on temperature conditions, and ensuring optimal charging voltage to uphold battery health and performance.
Q: What is the difference between a solar controller and an inverter?
A solar controller and an inverter are both essential components in a solar power system, but they serve different purposes. A solar controller, also known as a charge controller or regulator, is responsible for managing the power flow between the solar panels and the batteries. Its main function is to prevent overcharging or undercharging of the batteries by regulating the voltage and current from the solar panels. It ensures that the batteries receive the optimal amount of charge, extending their lifespan and maximizing their efficiency. Solar controllers are typically used in off-grid or hybrid solar systems. On the other hand, an inverter converts the direct current (DC) electricity produced by the solar panels or stored in the batteries into alternating current (AC) electricity, which is the type of electricity used in most household appliances and the power grid. Inverters are necessary in grid-tied solar systems because they allow the solar-generated electricity to be fed back into the electrical grid, reducing or eliminating the need for conventional electricity from the utility company. They also ensure that the AC power is synchronized with the grid's frequency and voltage requirements. In summary, while a solar controller regulates the charging of batteries and controls the power flow from solar panels to batteries, an inverter converts the DC electricity into AC electricity for use in homes or to be exported to the grid. Both components play crucial roles in a solar power system, ensuring optimal performance, efficiency, and compatibility with the electrical grid or off-grid setup.

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