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: Can a solar controller be used with different types of solar panel fault detection systems?: Yes, a solar controller can be used with different types of solar panel fault detection systems. The solar controller acts as the central hub for monitoring and managing the solar panel system, regardless of the specific fault detection system being used. It is designed to integrate with various types of fault detection systems, ensuring compatibility and efficient operation of the entire solar power system.

Q: How does a solar controller handle the protection against short circuits?: A solar controller handles protection against short circuits by constantly monitoring the current flowing from the solar panels. If a short circuit occurs, the controller immediately detects the sudden increase in current and activates its built-in short circuit protection mechanism. This mechanism typically involves quickly disconnecting the solar panels from the charging system to prevent any damage to the panels, batteries, or other connected devices. The controller then attempts to restore the charging process once the short circuit is resolved.

Q: What is the maximum cable size that can be used between the solar panels and the solar controller?: The maximum cable size that can be used between the solar panels and the solar controller depends on various factors such as the distance between the panels and the controller, the current carrying capacity of the cable, and the voltage drop allowed. It is advisable to consult the manufacturer's specifications or a professional installer to determine the appropriate cable size for optimal performance and safety.

Q: Can a solar controller be used with a generator as a backup power source?: Yes, a solar controller can be used with a generator as a backup power source. The solar controller acts as a bridge between the solar panels and the battery bank, regulating the charging process. When a generator is used as a backup power source, the solar controller can still be used to regulate the charging of the batteries, ensuring efficient and safe power storage.

Q: What is the maximum charging voltage a solar controller can provide?: The maximum charging voltage a solar controller can provide typically depends on the specific model and its design. However, the range is commonly between 13.8 to 14.8 volts for a 12-volt system and 27.6 to 29.6 volts for a 24-volt system.

Q: What is the maximum power consumption of a solar controller itself?: The maximum power consumption of a solar controller itself typically ranges between 0.5 watts to 5 watts, depending on the model and features of the controller.

Q: How does a solar controller handle voltage drops in the wiring system?: A solar controller can handle voltage drops in the wiring system by employing various techniques. One of the primary functions of a solar controller is to regulate and optimize the charging process of the solar panels to the batteries. When there is a voltage drop in the wiring system, the solar controller continuously monitors the battery voltage and adjusts the charge current accordingly. It compensates for the voltage drop by increasing the charge current to maintain the required charging voltage at the battery terminals. This ensures that the battery receives the necessary charge despite the voltage drop. Moreover, solar controllers often feature a charge compensation mechanism that accounts for the voltage drops caused by high resistance or long wire runs. This compensation can be achieved through techniques such as pulse width modulation (PWM) or maximum power point tracking (MPPT). PWM controllers adjust the charging current by rapidly switching the connection between the solar panels and the batteries. This helps to maintain a consistent charge voltage even when there are voltage drops in the wiring system. MPPT controllers, on the other hand, optimize the charge current by dynamically tracking the maximum power point of the solar panels, ensuring efficient charging regardless of voltage drops. In summary, a solar controller handles voltage drops in the wiring system by monitoring the battery voltage, adjusting the charge current, and employing compensation techniques such as PWM or MPPT. These features ensure that the batteries receive the required charge even when there are voltage drops in the wiring system.

Q: How does a solar controller handle battery under-voltage protection?: A solar controller handles battery under-voltage protection by continuously monitoring the voltage level of the battery. If the voltage drops below a certain threshold, indicating that the battery is being discharged too much, the controller will automatically disconnect the solar panels from the battery to prevent further depletion. This protects the battery from irreversible damage and prolongs its lifespan.

Q: Can a solar controller be used in marine applications?: Yes, a solar controller can be used in marine applications. A solar controller, also known as a charge controller, is a device used to regulate the flow of electricity from solar panels to batteries. It ensures that the batteries are charged efficiently and prevents overcharging, which can damage the batteries. Marine applications often require a reliable and efficient power source, especially for boats or yachts that are frequently out at sea. Solar panels can be a great alternative to traditional power sources such as generators or shore power, as they harness the sun's energy to generate electricity. A solar controller is essential in marine applications to ensure that the batteries are charged properly and that the solar panels are functioning optimally. It also protects the batteries from overcharging, which can lead to reduced battery life and potential safety hazards. Furthermore, modern solar controllers are designed to withstand the harsh marine environment, including exposure to saltwater, humidity, and vibrations. They are typically made with corrosion-resistant materials and have waterproof or weatherproof ratings. In summary, a solar controller can be safely and effectively used in marine applications, providing a reliable and eco-friendly power source for boats, yachts, or other marine vessels.

Q: Can a solar controller be used with solar-powered backpacks?: Yes, a solar controller can be used with solar-powered backpacks. A solar controller is responsible for regulating the voltage and current from the solar panels to ensure proper charging of the battery or device. In the case of solar-powered backpacks, a solar controller can be used to manage the energy flow from the solar panels to the battery or the electronic devices being charged. It helps prevent overcharging, overvoltage, or other potential issues that could damage the battery or the connected devices. Therefore, using a solar controller with solar-powered backpacks is highly recommended to optimize the charging process and ensure the longevity and safe operation of the system.

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