Solar Power Controllers - 10kW MPPT Solar Charge Controller with Charging Function

Solar Power Controllers - 10kW MPPT Solar Charge Controller with Charging Function System 1

Solar Power Controllers - 10kW MPPT Solar Charge Controller with Charging Function

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 10000 unit/month

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I. PRODUCT INTRODUCTION

Solar controller is control device which can control solar panel and transform solar energy into electricity then store to the battery bank. Solar controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operation of the whole system, especially the battery expectancy. Or battery service life will be shortened by over charge or over discharge.

II. PERFORMANCE FEATURES

Superior military-grade components to ensure the product stability.

Perfect protection function, thus the system has higher reliability.

Check and set all operation parameters as requirement from LCD display.

III. APPLICATION AREAS

Standalone Domestic household photovoltaic power system

Mobil communication base stations, expressway and other non-residential regions.

Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.

Government demonstration projects, landscape lighting project etc.

IV. 10KW TECHNICAL PARAMETERS

Product Model	WS100-120-N00	WS100-220-N00	WS100-240-N00
Rated battery power	120V	220V	240V
Rated solar input power	10kW	10kW	10kW
Floating charge voltage	145V	266V	290V
Max Open Circuit Voltage	250V	458V	500V
Dimensions (L x W x H)	442×307×172 mm
Net Weight	8kg
Display mode	LCD
Cooling	Fan
Protection Level	IP20（Indoor）
Quiescent current	≤20 mA
Protection functions	Battery over charge; battery anti-reverse-connection; solar reverse charge protection; solar anti-reverse-connection; lightning protection.
Ambient temperature	-20～+55℃
Ambient humidity	0~93%,without condensing
Working altitude	≤4000m
In order to serve our customers better, our company can adjust parameter configuration according to customer’s requirement.

Solar Charge Controller 10KW-MPPT Charging Function

Q: What is the maximum number of system alarms supported by a solar controller?: The maximum number of system alarms supported by a solar controller can vary depending on the specific model and brand. However, most solar controllers typically support a range of 10 to 20 system alarms.

Q: Can a solar controller be used with solar-powered pool heating systems?: Certainly! Solar-powered pool heating systems can definitely utilize a solar controller. In fact, a solar controller plays a vital role in these systems. Its main function is to regulate and manage the water flow within the solar panels, ensuring that the heating efficiency is at its best. By constantly monitoring the temperature of both the pool water and the solar collectors, the solar controller is able to make necessary adjustments to the flow rate and diverting valves, effectively directing the water through the solar collectors for optimal heating. Moreover, the solar controller can also provide valuable information regarding the system's performance and energy savings. This enables users to keep track of and optimize their pool heating system accordingly. Therefore, it is highly recommended to incorporate a solar controller into a solar-powered pool heating system in order to fully maximize the advantages of solar energy for pool heating.

Q: Can a solar controller be used with a solar-powered hotel or resort?: Yes, a solar controller can be used with a solar-powered hotel or resort. A solar controller regulates the flow of electricity from solar panels to the hotel's electrical system, ensuring optimal charging and preventing overcharging of batteries. It also provides important monitoring and protection functions, making it an essential component in managing the energy generated by solar panels in a hotel or resort setting.

Q: What is the meaning of the DC load above the solar controller?: Solar power systems are generally DC storage, of course, there are grid-connected power generation, the output is AC, but this system is still relatively small in the country, especially for some small systems. If it is a solar street light system,

Q: What is the maximum distance between the solar panel and the solar controller?: The maximum distance between the solar panel and the solar controller depends on various factors such as the type of wiring used, the voltage drop over the distance, and the specific requirements of the solar panel and controller being used. Generally, it is recommended to keep the distance between the panel and controller as short as possible to minimize voltage drop and ensure efficient energy transfer. However, in most cases, a maximum distance of around 100 feet (30 meters) is considered acceptable for low-voltage solar systems. It is always best to consult the manufacturer's guidelines or seek professional advice to determine the maximum distance suitable for your specific setup.

Q: How does a solar controller prevent damage to the solar panels?: A solar controller prevents damage to solar panels by regulating the flow of electricity from the solar panels to the batteries or power grid. It ensures that the panels do not overcharge the batteries, which can cause damage due to excessive voltage. Additionally, a solar controller can also prevent the batteries from discharging too much, which can lead to damage or reduced lifespan of the panels.

Q: How do PWM solar controllers work?: PWM (Pulse Width Modulation) solar controllers work by regulating the charging of batteries in a solar power system. They control the flow of energy from the solar panels to the batteries by rapidly switching the panels on and off, maintaining the battery at its optimal voltage level. This on-off switching creates a pulsed current with varying widths, allowing for efficient charging while preventing overcharging or undercharging of the batteries. The controller continuously monitors the battery voltage and adjusts the pulse width accordingly to maximize the charging efficiency and extend battery life.

Q: How does a solar controller handle variations in load demand?: A solar controller handles variations in load demand by monitoring the amount of power required by the load and adjusting the charging and discharging of the battery accordingly. When there is an increase in load demand, the solar controller detects the change in power consumption and increases the charging rate of the battery, ensuring that it receives sufficient energy to power the load. This is done by allowing more current flow from the solar panels to the battery. On the other hand, when there is a decrease in load demand, the solar controller reduces the charging rate to avoid overcharging the battery. It does this by limiting the current flow from the solar panels to the battery, preventing excess energy from being stored. In this way, the solar controller constantly monitors and adjusts the charging and discharging process to match the load demand, ensuring optimal utilization of the solar power system. By effectively managing the variations in load demand, the solar controller helps maximize the efficiency and lifespan of the battery, while also providing reliable power supply to the load.

Q: Can a solar controller be used with solar-powered indoor agricultural facilities?: Yes, a solar controller can be used with solar-powered indoor agricultural facilities. A solar controller is a device that regulates the charging and discharging of solar batteries, ensuring optimal performance and extending their lifespan. In indoor agricultural facilities, where solar panels are used to generate electricity for lighting, heating, ventilation, and other systems, a solar controller is essential for managing the power supply. It helps to maintain a stable voltage, prevent overcharging or over-discharging of batteries, and efficiently utilize the solar energy. By using a solar controller, indoor agricultural facilities can maximize the use of renewable energy from solar panels, reduce electricity costs, and promote sustainable farming practices.

Q: How does a solar controller handle fluctuations in ambient temperature?: A solar controller is designed to handle fluctuations in ambient temperature by incorporating temperature compensation features. These features allow the solar controller to adjust the charging parameters based on the temperature conditions. When the ambient temperature increases, the solar controller reduces the charging voltage to prevent overcharging and potential damage to the batteries. This is done by monitoring the temperature of the battery or the ambient temperature directly. Conversely, when the ambient temperature decreases, the solar controller increases the charging voltage to compensate for the reduced battery capacity caused by the cold temperature. This ensures that the batteries receive the appropriate charging voltage to maintain their performance and longevity. Furthermore, some advanced solar controllers may also incorporate additional features like temperature sensors or temperature probes. These sensors measure the temperature of the battery or the surrounding environment and provide accurate data for the solar controller to make the necessary adjustments. In summary, a solar controller handles fluctuations in ambient temperature by employing temperature compensation features, adjusting the charging parameters based on the temperature conditions, and ensuring optimal charging voltage to maintain battery health and performance.

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