Solar Hot Water Controllers with 3kW MPPT Solar Charge Controller

Solar Hot Water Controllers with 3kW MPPT Solar Charge Controller System 1

Solar Hot Water Controllers with 3kW MPPT Solar Charge Controller

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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.

PWM stepless unload mode, which burn the excess power into Dump load, making the battery charging in best status.

III. APPLICATION AREAS

Standalone Photovoltaic power station

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. 3KW TECHNICAL PARAMETERS

Product model	WS30-48-N00	WS30-96-N00	WS30-110-N00	WS30-120-N00	WS30-220-N00
Rated battery power	48V	96V	110V	120V	220V
Rated solar input power	3kW	3kW	3kW	3kW	3kW
Floating charge voltage	58V	116V	133V	145V	266V
Max Open Circuit Voltage	100V	200V	230V	250V	458V
Dimensions (L x W x H)	442×307×172 mm
Net weight	7kg
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.

V. APPENDIX

Optional Functions
Ø Temperature compensation function	Ø Dry-connect output signal function	Ø RS communication function
Optional Accessories
Ø Ethernet Module	Ø GPRS	Ø SD card storage module
Ø RS485-USB converter	Ø RS485-RS232 converter	Ø RS232-USB converter
Friendly reminder: Customers, who will order the solar controller, need to provide the following information
Ø Rated battery voltage	Ø Rated solar power	Ø With or without additional functions

Solar Charge Controller 3KW-MPPT Charging Function

Q: Can a solar controller be used with a solar-powered agricultural farm?: Yes, a solar controller can be used with a solar-powered agricultural farm. A solar controller helps regulate and optimize the charging and discharging of batteries in a solar power system. By using a solar controller, the farm can effectively manage and control the energy generated by the solar panels, ensuring efficient and reliable power supply for various agricultural operations.

Q: Can a solar controller be used with solar-powered smart city infrastructure?: Solar-powered smart city infrastructure can indeed utilize a solar controller. This device, also referred to as a charge controller or regulator, plays a crucial role in a solar power system. Its primary function involves regulating the voltage and current from the solar panels to effectively charge the batteries and prevent overcharging. When it comes to solar-powered smart city infrastructure such as streetlights, traffic signals, or surveillance systems, a solar controller becomes even more essential. It plays a pivotal role in managing the energy generated by the solar panels, ensuring proper storage in the batteries and releasing it as required to power the smart city devices. Moreover, a solar controller offers additional functionalities that prove advantageous for smart city infrastructure. Advanced models, for instance, come equipped with built-in communication capabilities, enabling them to connect to a central monitoring system. This facilitates real-time monitoring of the solar power system's performance, encompassing battery voltage, charging status, and other vital parameters. Such data plays a critical role in maintaining and optimizing the operation of smart city infrastructure. To conclude, a solar controller not only harmonizes with solar-powered smart city infrastructure but also serves as a vital component in guaranteeing efficient energy management and optimal performance of the entire system.

Q: How many solar panels can be connected to a single solar controller?: The number of solar panels that can be connected to a single solar controller depends on the specifications and capacity of the controller. It is recommended to consult the manufacturer's guidelines or specifications to determine the maximum number of panels that can be connected.

Q: Can a solar controller be used with a solar-powered wind turbine?: Yes, a solar controller can be used with a solar-powered wind turbine. A solar controller is designed to regulate and optimize the charging of batteries from solar panels. In the case of a solar-powered wind turbine, the solar controller can be used to manage the charging of batteries when the wind is not generating enough power. This helps to ensure efficient energy storage and utilization, maximizing the overall efficiency of the system.

Q: Can a solar controller be used with different types of batteries (e.g., lead-acid, lithium-ion)?: Yes, a solar controller can be used with different types of batteries including lead-acid and lithium-ion. However, it is important to ensure that the solar controller is compatible with the specific type of battery being used in order to optimize charging and prevent damage to the battery.

Q: How does a solar controller prevent undercharging of batteries?: A solar controller prevents undercharging of batteries by monitoring the voltage and current from the solar panels and regulating the charging process. It ensures that the batteries receive the optimal amount of charge by adjusting the voltage and current to match the specific requirements of the battery. Additionally, it prevents over-discharging by disconnecting the battery from the solar panels when its voltage drops below a certain level, thus preserving the battery's lifespan.

Q: Can a solar controller be used with a solar-powered electric scooter charging station?: Yes, a solar controller can be used with a solar-powered electric scooter charging station. A solar controller helps regulate the flow of electricity from solar panels to the charging station, ensuring optimal charging efficiency and preventing overcharging of the scooter's battery.

Q: Can a solar controller be used with a solar-powered security camera?: Yes, a solar controller can be used with a solar-powered security camera. A solar controller regulates the charging process of the solar panel and ensures that the battery receives an optimal charge. This helps in maintaining the power supply to the security camera, allowing it to operate efficiently even in areas with limited sunlight or during nighttime.

Q: What is the maximum temperature range a solar controller can operate in?: The maximum temperature range in which a solar controller can operate typically varies depending on the specific model and manufacturer. However, most standard solar controllers can operate within a range of -40°C to 60°C (-40°F to 140°F). It is always advisable to consult the product specifications or contact the manufacturer for accurate information regarding a particular solar controller's temperature operating range.

Q: Solar water heater all intelligent controller how to install: Different solar water heater brand, the controller used is not the same. But the total is divided into the next type and side of the two, if you understand the installation of solar energy can first look at the probe to stay and then install the mouth. If you do not know you only looking for solar manufacturers aftermarket.

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