WS-C4860 40A/50A/60A 48V Solar Charge Controller

solar charge controller WS-C4860 40A/50A/60A 48V ,Designed for medium sized solar photovoltaic system
Solar charge controller

Genaral information
WS-C4860 series 48V 40A 50A 60A solar charge controllers (WELLSEE solar intelligent charge controller)
Charge controllers or regulators prevent the photovoltaic array from overcharging the batteries by limiting the current that flows into the batteries. When the batteries attain a set voltage,the controller disconnects the PV array,thus preventing overcharging.Controllers can also offer specific features such as Pulse Width Modulation,temperature compensation,low voltage disconnects.
Available similar models : WS-C2460 12V/24V 40A
WS-C2460 12V/24V 50A
WS-C2460 12V/24V 60A


Functions and Features:

1. Overload protection
2. Short circuit protection
3. Reverse discharge protection
4. Reverse polarity connection protection
5. Thunder protection
6. Low voltage protection
7. Overcharge protection
8. Battery stop and charge voltage HVD sets up
9. Charge and low voltage LCD sets up
10. Display the capability of the battery SOC
11. Loads and comeback setups.
12. Intellectualized temperature compensation
13. Store, calculate and display the charged AH on the LCD screen.
14. Store, calculate and display the discharged A on the LCD screen.
15. working temperature:-25°C---+55°C

Technical Index :
Model
WS-C4860 45A
WS-C4860 60A
Rated Voltage
48V
Max Load current
45A
60A
Input voltage range
48V
~
80V
Length
≤
1m
Charge loop drop
<0.25V
Length
≤
1m
Discharge loop drop
<0.15V
Over voltage protection
68V
Full charge cut
54.8V (Default value, can be otherwise set)
Low voltage cut
42V (Default value, can be otherwise set)
Automatic restoration
low voltage cut
50V (Default value, can be otherwise set)
Temperature compensation
-3mv/
°C
/cell
No load loss
≤
30mA
Max wire area
6mm2
Ambient temperature
-25
°C
——
+55
°C