(CM-30) 30A PWM 12V/24V PV Charge Solar Controller

(CM-30) 30A PWM 12V/24V PV Charge Solar Controller

Main features:


     CM series controller is a kind of intelligently, multi-purpose solar charge and discharge controller.

     The family use the fixed LCD display, with a very friendly interface various control parameters can be flexibly set, fully meet your various application requirements.  

1. Image of LCD graphic symbol

2. Simple button operation

3. Automatic Identification System Voltage level

4. Intelligent PWM charge mode

5. Automatic Temperature Compensation  

6. Adjustable charge-discharge control parameters

7. Settable Operating mode of Load hours

8. Accumulated function of charge and discharge Ampere  

9. Remote monitoring and control function (customized)  

10. Battery Low Voltage Disconnection (LVD)

11. Battery reverse-discharge protection

12. Battery reverse connection protection

13. Overload, Short Circuit Protection

You can View and Set the Parameters:  
Battery voltage  
The load on/off control  
Environment Temperature  
Solar Panel charging current  
Load discharging current  
Accumulated charging power (Ah) by solar panel and back to zero  
Accumulated discharging power (Ah) by Load and back to zero  
Low Voltage Disconnection Protection  
Low Voltage Reconnection  
High Voltage Disconnection  


Three Load Working Mode:
24H—Normal Mode, in case of no fault state of the load is always in power.  
1H~23H—Light Control with Time Control Mode, Load power after dark, and close the load according to the timer setting.  
0H—Light Control Mode, Load on after dark, turn off the load after drawn.  





   Our solar controllers are designed for street light, solar home system.

Low Cost
Solar controller has specifically designed to meet the needs of the rural electrification market. The low cost resulted from using the latest electronic technology and high volume manufacturing.

High Reliability
We are manufacturer of solar charge controllers,power inverters,and solar power systems. All our products are designed for high quality and high reliability. The controller has a low failure rate and will last a long time, and got very good feedback from customers until now.

Electronic protections
The solar controllers are built-in electronic fused that do not require replacements.

Tropicalization
The solar controlers electronics are protected with moisture-tight coating, minimizing damage from humidity and from nesting insects.

Easy to use
Solar controller is fully automatic and requires no adjustments or user selections.


FAQ:

1. Q: Are you a factory or trading company?
A: We are a factory.

2. Q: What certificate do you have?
A: We have CE,ROHS and FC certificate.

3.Q:What kind of payment do you accept?
A:We accept T/T,Paypal,Western Union for samples' order,
only T/T for big orders.

4.Q:Do you have any MOQ?
A:No MOQ ,if make your own Logo ,request order quantity 500-1000pcs.

5. Q: How does your factory do regarding quality control?
A: We have a special QC department in charge of products' quality.

6. Q: How long is the warranty period?
A: One year Warranty.

7. Q: What's the main market of your company?
A: To worldwide..

8. Q: How much production capacity of your company one year?
A: This depends on your requirement


Specifications:
Model
CM30
Rated Current
30A
Rated Voltage
12V/24V auto
      48v    
Open Circuit Voltage of solar panel
<50V
<100V
Low Voltage Disconnection(LVD)
10.7V/21.4V
42.8V
Float Voltage
13.7V/27.4V
54.8V
Low Voltage Reconnection(LVR)
12.6V/25.2V
50.4V
No load loss
≤30mA
Loop Voltage Drop
≤170mV
Charging Mode
PWM mode
Temperature Compensation
-4mV/Cell/ ºC
Installation cable area.
≤ 7#  AWG   (16mm 2 )
Operating Temperature
-10 ºC ~60 ºC
Storage temperature
-30 ºC ~70 ºC
Humidity requirements
≤90%,no condensation
Size
90 mm×188 mm×48 mm
Mounting hole spacing
60 mm×178 mm --Φ5
weight
360g
Notes
Model suffix "Z" represent automatic identify system voltage level,"T" represent controller with remote monitoring