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CM2024Z

20A 12V/24V Auto PWM Solar Charge Controller

Product performance:
Product features

1. Intuitionistic LED indicators show the current system battery capacity, charging and discharging state of the battery. 

2. Having the protection functions as overcharging, over discharging, overload, short-circuit and reversed connection.

3. Tandem type PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging. 

4. The parameters of charging and discharging have been set during the production(special parameters need to be told in advance), so no need to adjust the parameters. 

5. It can set the working mode of the load. 

6. USB charging function (optional).

7. Grid-complementary(optional function).

8. Remote telecommunications function equipped(optional function). 

9. Prevent battery from discharging to battery at night.


technical parameter

MODEL

CM2024Z

MODEL

CM2024Z

System voltage

12V/24V

Load loss

<13mA

Open circuit voltage

<50V

Voltage drop of charging circuit

<0.2V

Rated charging and discharging current no

20A

Voltage drop of discharging circuit

<0.1V

Elevated voltage

14.4V/28.8V

Humidity requirement

≤90%

Float charging voltage

13.8V/27.6V

Cable diameter

<6mm2

Low voltage disconnecting

11.2V/22.4V

Installing size

Φ4mm—159mm*68mm

Low voltage recovery

12.6V/25.2V

Dimension

168mm*88mm*34mm

Charging mode

PWM

Storage temperature

-35°C — 70°C

Output overload and short-circuit protection

output >23A and 60s or

Working temperature

-25°C — 60°C

>29A and 15s overload protection or



>40A short-circuit






 


Application situation
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