Product Specifications

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Product Description

Overview

Quick Details

Place of Origin:Hubei, China

Brand Name:WELLSEE

Model Number:WS-C2430

Type:PWM

Application:Charger Controller, Solar Working Station, Voltage Controller, Solar System Controller, solar charge controller

Work Time (h):48hours

Max PV Power:720W

Max PV Voltage:48V

Certificate:CE, RoHS

Warranty:2 Years, 2 Years

Product name:three stage solar charge controller

Charge mode:3 Stage PWM Charging

Rated Voltage:12/24v Auto Switch

Color:Black

Certification:CE RoHS ISO9001

Keywords:PWM Solar Charge Controller Regulator

Battery type:Lithium Battery,GEL,lead Acid,Flooded

OEM:Avaliable

Display:LCD Screen

Packaging & Delivery

Selling Units:Single itemSingle package size:  18X13X6 cm Single gross weight: 0.600 kgPackage Type:27pieces/carton Picture Example:

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Online Customization

Wellsee 12/24V Auto Select Battery voltage 30ampere PWM Solar System Controller Application Victron solar energy system regulatorr

WELLSEE company is one of the leading manufacturer and global supplier of WELLSEE solar controller and photovoltaic equipment. WELLSEE products have passed ISO9001, CE and RoHS certificates, and can be designed and produced according to the customer’s requirement. Welcome to be our agent!

WS-C2430 WELLSEE three-stage solar controller (also called WELLSEE photovoltaic controller /solar charge and discharge controller ), applies in the solar photovoltaic system which coordinates the working of solar panels, batteries and loads. This controller is different from other solar controllers that have advanced three-stage charging function that can make battery fully charge the battery and also increase the comprehensive protective functions so that the entire system can operate efficiently and safely.  

WELLSEE three-stage solar controller is totally different from other controllers with three-stage charging mode:it charges by battery charging characteristic curve and adopts to intelligent three steps charging mode “constant current- constant voltage and limited current-Purling floating”, It make the battery full of power and it has advanced human-machine interactive function that user can adjust charging voltage.

Three-stage charging mode (take a 12V system as an example.)

1. Constant current fully charge stage: directly charging the battery by using constant current output characteristic until the voltage of the battery is up to 13.7V(can be set)

2. Constant voltage charge stage: controlled by PWM, the battery voltage is kept at 13.7V, till charge current is less than Purling current floating charge voltage;

3. Purling current floating charge stage: continue to control by PWM and keep the charge current keep in floating status until battery voltage is up to 14.2V, charging is over.

If the started voltage of the battery is higher than the lowest protection voltage, the system will go to the Purling current floating charge stage automatically to prevent frequent overcharging; if started charge voltage is lower than the lowest protection voltage, the system will go to three-stage charge mode.

Three-stage charge mode uses constant current charging at the beginning and the end and uses constant voltage charging in the intermediate stage. When the current is decayed to the set value, it switches from the second stage to the third stage. This mode can make the outlet minimum to protect the battery better and really charge the battery fully.

WS--C2430 WELLSEE three-Stage charge controller applies to all types of solar panel and lead-acid batteries(other types of batteries can be set charging curve according to customer’s requirement), MCU (Micro processing controller) has PWM (Pulse Width Modulation) program. It can provide fast and best-charging voltage and current from the PV panel according to different types of batteries and power supply of panels

Functions:    

Intelligent three-stage charging mode: constant current charge→ constant voltage and limited current charge→ purling current floating charge.

1.CPU control, LCD display

2.Automatic recognition of input voltage • Applicable to various types of durable batteries

3.Micro-processing controller Pulse Modulation Wide-frequency (PWM) charge

4.low voltage cut-off can be set /resuming connection of the DC output of the load port

5.Temperature sensor for charging a battery in compensation

6.Protective circuit of PV from reverse-charging.

7.Overload protection

8.Overcharge protection

9.Short circuit protection

10.reverse discharge protection

11.Reverse polarity connection protection

12.Thunder protection

13.Low voltage protection

14.LCD display parameters in turn

Technical Index:

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