Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode System 1

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 5000 unit/month

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I. PRODUCT INTRODUCTION

The wind/solar hybrid controller is control device which can control wind turbine and solar panel at the same time and transform wind and solar energy into electricity then store to the battery bank. Wind/solar hybrid controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operational stability 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.

Voltage limiting and current-limiting charge mode ensures battery in the best charging status.

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

III. APPLICATION AREAS

Stand alone wind/solar hybrid power station; Stand alone domestic household wind/solar hybrid power system.

Mobile 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.

IV. 5KW TECHNICAL PARAMETERS

Product Model	WWS50-48	WWS50-96	WWS50-120	WWS50-220	WWS50-240
Rated Battery Voltage	48V	96V	120V	220V	240
Rated Wind Turbine Input Power	5kW	5kW	5kW	5kW	5kW
Maximum Wind Turbine Input Power	7.5kW	7.5kW	7.5kW	7.5kW	7.5kW
Wind Turbine Brake Current	105A	52A	42A	23A	21A
Rated Solar Input Power	1.5kW	1.5kW	1.5kW	1.5kW	1.5kW
Floating Charging Voltage	58V	116V	145V	266V	290V
Dimension (L x W x H)	Control Box:440×305×170 mm, Dumpload Box:770×390×180 mm
Net Weight	Control Box:7.5 kg, Dumpload Box:17 kg
Display Mode	LCD
Cooling	Fan
Protection Level	IP20（Indoor）
Quiescent Current	≤20 mA
Protection Functions	Battery over charge; Battery over discharge; solar reverse charge protection; anti-reverse-connection protection; wind turbine over rotate speed protection; wind turbine over wind speed protection; wind turbine over voltage protection; wind turbine over current protection; manual brake protection; automatically brake protection; 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 parameters configuration according to customer’s requirement.

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

Q: Can a solar controller be used with a solar-powered ventilation system?: Yes, a solar controller can be used with a solar-powered ventilation system. A solar controller is designed to regulate and optimize the charging and discharging of solar panels, and it can also control the output of a solar-powered ventilation system. By connecting the solar controller between the solar panels and the ventilation system, it ensures that the system operates efficiently and effectively, maximizing the use of solar energy.

Q: How does a solar controller handle different charging stages?: A solar controller handles different charging stages by monitoring the voltage and current levels from the solar panels and the battery. It adjusts the charging process accordingly, starting with the bulk charging stage where it delivers maximum current to rapidly charge the battery. Once the battery reaches a certain voltage threshold, it switches to the absorption stage, where it maintains a constant voltage to ensure the battery is fully charged. Finally, it enters the float stage, where it provides a lower voltage to keep the battery topped off without overcharging it. The solar controller intelligently manages these stages to optimize the charging process and prolong the battery's lifespan.

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. It ensures that the battery is charged at the optimal voltage based on its temperature, thereby enhancing the charging efficiency and extending the battery's lifespan.

Q: What is the efficiency of a solar controller?: The efficiency of a solar controller refers to how effectively it converts and regulates solar energy for use in a solar power system. It is typically expressed as a percentage and represents the amount of solar energy that the controller can efficiently capture and deliver to the connected load.

Q: How does a solar controller monitor the battery voltage?: A solar controller monitors the battery voltage by continuously measuring the voltage level of the battery. It uses built-in sensors and circuitry to accurately measure the voltage and then adjusts the charging and discharging processes accordingly to maintain the battery within safe voltage limits.

Q: Can a solar controller be used with a solar generator?: Yes, a solar controller can be used with a solar generator.

Q: Can a solar controller be used with AGM batteries?: Yes, a solar controller can certainly be used with AGM batteries. AGM (Absorbent Glass Mat) batteries are commonly used in solar energy systems and they require a charge controller to regulate the flow of electricity from the solar panels to the batteries. A solar controller ensures that the AGM batteries are charged efficiently and prevents overcharging or undercharging, thus extending their lifespan and optimizing their performance.

Q: Can a solar controller be used in a solar-powered cargo ship?: Yes, a solar controller can be used in a solar-powered cargo ship. A solar controller regulates the voltage and current flowing from the solar panels to the battery, ensuring optimal charging and preventing overcharging. In a solar-powered cargo ship, the solar controller would play a crucial role in managing the solar energy generated by the panels and efficiently storing it in the onboard battery system to power the ship's operations.

Q: Can a solar controller be used with solar panels of different weights?: Yes, a solar controller can be used with solar panels of different weights. The purpose of a solar controller is to regulate the flow of electricity from the solar panels to the battery or load. It does not depend on the weight of the solar panels. The main factors to consider when using a solar controller are the voltage and current ratings of the panels, which should be within the specifications of the controller. As long as the voltage and current ratings are compatible, the solar controller can be used with solar panels of different weights.

Q: Can a solar controller be used with a solar-powered telecommunications system?: Yes, a solar controller can be used with a solar-powered telecommunications system. A solar controller helps regulate the flow of electricity from the solar panels to the batteries, ensuring that the system is charged efficiently and protecting the batteries from overcharging. It is an essential component in maintaining the performance and longevity of a solar-powered telecommunications system.

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