< C4830 20A Solar Charge Controller - Datacomm Express
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C4830 20A Solar Charge Controller

solar charge controller C4860 series ( solar controller,charge controller,solar regulator) are of stable quality and high reliability, and can be applied under various worse geological conditions. Its appearance and function design has reached international advanced level. Depending on the types and actual charging situation of the battery,C series solar charge controller can provide the fast and best charging voltage and electricity from the PV panel.  solar charge controller are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage.
 
Functions:
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    C4860 40A    C4860 50A    C4860 60A
Rated Voltage    48V
Max Load current    40A    50A    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/℃/cell
No load loss    ≤30mA
Control Mode    PWM
Max wire area    8mm2
Ambient temperature    -25℃��+55℃


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