PWM Solar Charge Controller 20A for Solar Street Light

Product Description

PWM Solar Charge Controller 20A for Solar Street Light
 

Solar Controller

It provides automatic lighting control function, good for street and pathway lighting, packing area, etc.

Micro-controller digital accuracy, with more characteristics below.

-- PWM charge mode & State of Charge (SOC)
-- Fully automatic operation & Electronic Protections
-- Detects day and night using the PV array, timer setting
-- Double digital LED display, numbers equal to timer setting
-- Temperature compensation, with external temperature sensor
-- Big terminals, big distance between terminals

Product Main Features

1.This product exploit wireless communication method , it can read and set the controller
   parameters freely, ahcieved waterproofing grade IP68;

2. User can easily understand the working state of system through bicolor LED indicator;
3. All the parameters could be checked and modified through upper computer software, 
    including the charging, discharge, time slice, power, etc.

4. The charging mode exploit three stops PWM that is mature and stable, which largely
    improved the charging efficiency, protect the battery from over charging, extend the life
    of the batttery;

5. It has a high pressure value, the output boost could up to 60V, the output constant current
    could up to 5A. As long as the load power is in the rated range of comtroller, moreover the
    serial number of the 12V system is 5~17 and the serial number of the 24V system is 10~17,
    users can set parameters by themselves according to the series or parallel of LED, do not
    need to return to manufacturer to modify, greatly convenient for terminal users.

6. It has three different working state (light control & time control, time control only, light      
    control only), users can set the working state according to the system requirement.

7. It has six discharge setting periods, can set working states and power of the six different
    periods respectively, enhance the product's flexibility.

8. It has termperature compensation function, can compensate the parameters of the battery 
    charging and discharging intelligently according to the detected temperature.

9. It can automatically ajust the load power according to battery voltage, thus increased the    
    discharging time and life of the battery. (Only the product that it's suffix is D has the function).

10. It exploit a metal shell, and professional sealant to ensure the stable performance of the
      product, such as high waterproof, compression resistance, corrosion resistance, so it
      adapt to various harsh environment.

11. Accord with the standard of EMC and LVD under CE.

Diagram




Specifications --- 10A 12V/24V Solar Controller
 

MODE	BR10A12/24V
System voltage	12V/24V
System current	10A
No-load loss	< 5mA
Solar energy input voltage	< 55V
Overvoltage protection	16.5V; ×2/24V
Equal charging voltage	14.4V; ×2/24V(25ºC), duration:1h
Ascending charging voltage	14.6V; ×2/24V(25ºC), duration:1h
Float charging voltage	13.8V; ×2/24V (25ºC)
Return voltage during charging	13.2V; ×2/24V (25ºC)
Return voltage for over-discharging	12.6V; ×2/24V
Undervoltage	12.0V; ×2/24V
Over-discharging voltage	11.1V; ×2/24V
Temperature compensation	-5.0mv/ºC/2V;
Light-control voltage	Light-control open 2V; light-control close 7V
Light-control judgment time	1min
Overload and short circuit  protection	1.25 times of rated current: 30s; 1.5 times of rated current: 5s overload  protection activity; ≥3 times of rated  current: short circuit protection
Working temperature	-35ºC to +65ºC;
Protection level	IP68
Weight	140g
Dimensions	81×60×20(mm)(L×W×H)

Why Choose BR-Solar?

A.) 8 Years solar designing and exporting experience, we are specifically professional in designing and know the worldwide market well, having exported to more than 50 countries.

B.) ISO9001,CE, RoHS, IEC,IES,FCC, SONCAP, SASO,PVOC,CCPIT, CCC approved Manufacture & Exporter

C.) Swift delivery time, usually will be 15 working days, the fastest time could be within 7 days if needed.

D.) Professional Engineering Team for Installation Instruction can be available.

E.) Best service from our specialized sales teams and swift reply on the premise of accurate designs

F.) OEM and ODM Can Be Accepted, if you have big quantity and want to promote your own brand.

 

FOR THE FUTURE: YOU WILL BE THE NEXT ONE.....


                                                          ---------- THANKS FOR CHOOSING BR-SOLAR