IoT Wireless Centralize Controller Remote Monitor System MPPT Solar Charge Controllers 20A

IoT Wireless Centralize Controller Remote Monitor System MPPT Solar Charge Controllers 20A

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 10000 pc/month

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1. Features :

*Used GPRS communicate,support 850/900/1800/1900MHz four bands.

*Collection the data of single lamp, protocol conversion, data uploaded to the monitoring system, sending commands to the single lamp controller.

*Combined GPRS communication technology, remote monitoring anytime and anywhere.

*Used zigBee wireless mesh networking technology, support unicast and broadcast mode.

*The standard of industrial products, industrial grade aluminum alloy shell, anti-interference, durable, easy to install.

*The intelligent concentrator routing algorithm

*Support SMS control and setting

*Support ASE128 encryption algorithm

*Support remote online upgrade

*Excellent electromagnetic compatibility, system can work accurately under high voltage pulse, strong magnetic and electrostatic, lightning surge and range temperature variation.

*IP65 waterproof grade

2. Technical parameters

Parameter name	GPRS Concentrator parameter value
Mode	Depower-DTU
Power supply	9~30V
Operating bands	GPRS
modulation mode	TCP/IP
maximum transmit power	EGSM900/GSM850 Class4(2W)
GSM1800/GSM1900 Class1(1W)	14≤Vmp≤35(12V),
Reception sensitivity	<-107dBm
Wireless	50Ω/SMA(Female head)
line-of-sight transmission	Global
Working temp	-30℃ ~ +75℃
Size(exclude antenna)	113(mm) × 85(mm) × 43(mm)
Weight	0.92kg

3. Detailed image

4. FAQ

Q:DO YOU HAVE ANY CERTIFICATION FOR YOUR PRODUCTS？

A:We have ISO9001：2015，CE、RoHS certifications for all of our products.

Q:DO YOU HAVE MOQ FOR PLACE ORDER？

A:Low MOQ，1pe for sample checking is availabl

Q:How does a solar controller handle battery temperature compensation for charging?: A solar controller handles battery temperature compensation for charging by monitoring the temperature of the battery and adjusting the charging voltage accordingly. This helps to optimize the charging process and protect the battery from potential damage caused by overcharging or undercharging.

Q:How do I calculate the required battery capacity for a solar controller?: In order to determine the appropriate battery size for a solar controller, there are several key factors that need to be taken into consideration. Here is a step-by-step guide to help you calculate the required battery capacity: 1. 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 (measured in watts) and the daily usage (measured in hours) of each device. 2. It is 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. It is recommended to include a buffer of 10-20% to compensate for these losses. 3. Multiply the power consumption of each device by the daily usage to calculate the daily energy requirement for each device. Add up these values to find the total daily energy requirement. 4. 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. Take into account the efficiency rating of the battery, which is typically around 80-90%. Divide the total energy storage needed by the battery efficiency to determine the required battery capacity. 6. It is crucial to consider the maximum depth of discharge (DoD) that is acceptable for your battery type. Avoid completely discharging the batteries as it can reduce their lifespan. Multiply the required battery capacity by the reciprocal of the DoD (e.g., 50%) to get the minimum recommended battery capacity. 7. To ensure optimal performance and accommodate any unforeseen factors, it is 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 to ensure precise calculations.

Q:How does a solar controller handle fluctuating solar panel output?: A solar controller handles fluctuating solar panel output by regulating the voltage and current levels to ensure a stable and consistent charge to the battery or load. It monitors the incoming solar power and adjusts the charging parameters accordingly to optimize the charging process and protect the battery from overcharging or undercharging.

Q:Can a solar controller be used with different types of solar power systems?: Different types of solar power systems can utilize a solar controller. A solar controller, also known as a charge controller, is responsible for regulating the power flow between the solar panels and the battery or grid. Its main function is to ensure efficient battery charging and prevent overcharging or discharging. Solar power systems can be classified into two categories: off-grid and grid-tied systems. Off-grid systems are typically employed in remote areas where there is no access to the utility grid, whereas grid-tied systems are connected to the utility grid. Solar controllers are compatible with both off-grid and grid-tied systems. In off-grid systems, the solar controller manages the battery's charging and discharging processes to ensure optimal performance and extend battery life. It also safeguards the battery from potential damage caused by overcharging or over-discharging. On the other hand, the role of a solar controller in grid-tied systems differs. It monitors the power output of the solar panels and ensures synchronization with the utility grid. Moreover, it efficiently manages any excess power generated by the solar panels, redirecting it to the grid or other loads. By doing so, it maximizes the system's efficiency and offers the potential to earn credits through net metering programs. In conclusion, a solar controller is an essential component in any solar power system, regardless of its type. It effectively regulates power flow, protects the battery, and optimizes system performance. Therefore, it can be utilized in different types of solar power systems to enhance their efficiency and reliability.

Q:Can a solar controller be used with different solar panel technologies?: Yes, a solar controller can be used with different solar panel technologies as long as the controller is compatible with the specific voltage and current requirements of the panels.

Q:Can a solar controller be used in a solar-powered water pumping system?: Yes, a solar controller can be used in a solar-powered water pumping system. A solar controller helps regulate and optimize the charging of batteries in a solar system, ensuring efficient use of solar energy and preventing overcharging or damage to the batteries. In a solar-powered water pumping system, a solar controller can help manage the power input from the solar panels and control the charging of batteries used to store solar energy, ultimately maximizing the efficiency and performance of the water pumping system.

Q:Can a solar controller be used in a solar-powered telecommunications system?: Yes, a solar controller can be used in a solar-powered telecommunications system. A solar controller, also known as a charge controller, is an essential component that regulates and controls the flow of electricity from the solar panels to the batteries. It ensures that the batteries are charged efficiently and protects them from overcharging or excessive discharging. In a solar-powered telecommunications system, the solar controller plays a crucial role in managing the energy generated by the solar panels, ensuring reliable power supply for the communication equipment.

Q:What is the role of a solar controller in maintaining battery health and longevity?: Maintaining battery health and longevity is of utmost importance, with the solar controller playing a crucial role in this regard. Commonly referred to as a charge controller, the solar controller regulates the flow of charge into the battery from the solar panels. One of the primary responsibilities of the solar controller is to prevent the battery from being overcharged. Overcharging can result in the release of gases and electrolyte loss, significantly shortening the battery's lifespan. To avoid this, the solar controller diligently monitors the battery's charge level and adjusts the charging current accordingly, ensuring that overcharging does not occur. Moreover, the solar controller also safeguards the battery against deep discharging. Deep discharges can inflict permanent damage on the battery, reducing its capacity and overall life expectancy. By constantly monitoring the battery's voltage, the controller disconnects the load when the voltage drops to a predetermined level, preventing further discharge. In addition to preventing overcharging and deep discharging, the solar controller provides protection against various potential issues that can harm the battery. It regulates the charging current to prevent excessive heat accumulation, which can be detrimental to the battery. Furthermore, it offers protection against reverse current flow during periods of low solar panel power generation or during nighttime. By efficiently managing the charging process, the solar controller maximizes the battery's lifespan and overall health. It ensures that the battery is charged optimally and shielded from detrimental conditions that can cause premature aging or failure. Hence, investing in a top-quality solar controller is imperative for maintaining the health and longevity of batteries in solar-powered systems.

Q:Can a solar controller handle high temperatures?: Yes, a solar controller is designed to handle high temperatures. It is typically built with heat-resistant materials and has built-in mechanisms to dissipate heat effectively, ensuring its proper functioning even in hot weather conditions.

Q:Can a solar controller be used with solar-powered indoor parking facilities?: Yes, a solar controller can be used with solar-powered indoor parking facilities. A solar controller is a device that regulates the amount of energy flowing from the solar panels to the batteries and prevents overcharging. In the case of indoor parking facilities, solar panels can be installed on the roof or outside the building to generate electricity from the sunlight. The solar controller will then manage the energy produced by the solar panels and ensure that it is efficiently stored in the batteries. This stored energy can then be used to power various systems within the indoor parking facility, such as lighting, ventilation, and security systems. By utilizing a solar controller, solar-powered indoor parking facilities can optimize their energy usage and reduce their reliance on grid electricity, leading to cost savings and a more sustainable operation.

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