Wellsee brand RoHS CE WS-C2430 12/24/V 20/25/30A Solar pv system controller
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Wellsee brand RoHS CE ISO 9001 2000 WS-C2430 12/24/V 20/25/30A
Solar pv system controller
(also know as WELLSEE Solar power system regulator solar power system controller,voltage regulator) applies in solar energy photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation.
WS-C2430 30A series charge controllers apply to all types of photoelectric panels and various types of batteries, MCU (Micro-Processing Controller) has PMW (Pulse Modulation Wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, “WS-C “controller series can provide the fast and best charging voltage and electricity from the PV panel. C30 and C60 series are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage.
1.Applying with various types of batteries It is mainly suitable for Pb acid and gel batteries.
2.Automatic recognition of input voltage
3.It can distinguish DC12 or DC24V automatically
4.Micro processing controller Pulse Modulation Wide-frequency(PWM)charge.
5.Temperature sensors for charging the battery in compensation
6.Setting the voltage of low voltage cut-off/resuming connection of the DC output of the load port
7.Protective circuit of PV from reverse-charging
8.CPU control and LCD display
9.Charge and low voltage LCD sets up
10.Display the capability of the battery SOC
11.Record, calculate and display the charged AH on the LCD screen.
12.Record,, calculate and display the discharged AH on the LCD screen.
13.Batteries stop and charge voltage HVD sets up
14.Batteries stop discharge SOC Sets up
15.Professional numeration of SOC
16.Loads turning on comeback setups.
17.Overload protection (automatic comeback)
19.Short circuit protection (automatic comeback)
21Reversed discharge protection
22.Conversed polarity connection protection (automatic comeback)
23. undervoltage protection
24.Programmable function It means that it can reset overcharge and over discharge parameter .
1.Be sure to connect correctly the positive and negative poles of the battery firstly ,the load ,and lastly solar panel .Don’t reverse.
2.Please check the rated voltage of solar panels. batteries, and load before connecting, Make sure their rated voltage should be all 12V(or 24V .or 48V)
3.Pay more attention to “+" and “-" poles of solar panels, batteries, controller and loads during the process of connection.
4.The rated current of solar panels and loads must be lower than the controller
12V / 24V Automatic voltage recognition
Max Load current
Input voltage range
12V~17V / 24V~34V
Charge loop drop
Less than 0.25V
Discharge loop drop
Less than 0.05V
Over voltage protection
17V / 34V
Full charge cut
13.7V / 27.4V(Default value, can be otherwise set)
Low voltage cut
10.5V~11V / 21V~22V(Default value, can be otherwise set)
No load loss
Max wire area
We are special large scale R&D and manufactory enterprise of solar charge and discharge controller and global supplier of Wellsee solar controller and photovoltaic system equipment. We also have passed ISO9001, CE and RoHS certifications. Wuhan Wellsee products can be designed and produced according to clients’ special request. Welcome agents from every area.