Solar Controller, Brand Name : WELLSEE

We are offering solar controller .
Ws-c series solar controller applies to all types of photoelectric panels and various types of batteries, mcu (micro-processingcontroller) 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 series solar controllercan 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.
functions
1. Automatic recognition of input voltage
2. Applying with various types of durable batteries
3. Micro processing controller pulse modulation wide-frequency pwm charge
4. Setting the voltage of low voltage cut-offresuming 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. Overloading protection
8. Overcharge protection
9. Short circuit protection
10. The temperature compensate
11. Reverse polarity connection protection
12. Converse discharge protection
13. Thunder protection
14. Low voltage protection
technical index:
model
ws-c2415 6a
ws-c2415 10a
ws-c2415 15a
rated voltage
12v 24v automatic voltage recognition
max load current
6a
10a
15a
input voltage range
12v---17v 24v---34v
length�1m
charge loop drop
0.25v
length�1m
discharge loop drop
0.05v
over voltage protection
17v 34v
full charge cut
13.7v 27.4v
low voltage cut
10.5~11v 21v~22v
temperature compensation
-3mv°c cell
no load loss
�10ma
max wire area
2.5mm2
ambient temperature
-25°c---+55°c