1. Home
  2. Products
  3. Solar Light System Accessories
  4. Solar Charge Controller

Solar Charge Controller

The solar charge controller provides automatic lighting control functions which is food for street and pathway lighting systems.

The advantage of BR Solar marked solar charge controller.
1. Automatic control technology based on MCU and special software.
2. Tandem PWM charge control method, so that the voltage loss of electrical circuit is only half of the diode charge, charge efficiency improved by 3% - 6%.
3. The over discharging recovery control and automatically floating charge control can increase battery service life.
4. Battery reverse connection protection, over-voltage protection and under-voltage protection.
5. Solar module reverse connection protection.
6. Automatically recovery output, output over current protection and out short circuit protection
7. Intelligent time control system
8. Light control, time control, temperature control
9. High-precision voltage control for the battery safety work.
10. Waterproof design.

Some Parameters for Solar Controllers
Model 5A 10A 15A 20A
Rated charge current 5A 10A 15A 20A
Rated load current 5A 10A 15A 20A
Working Voltage 12V 12/24V Auto 12/24V Auto 12/24V Auto
Over load,
short circuit protection
1.25 rated load current 60sec, 1.5 rated loads current 5sec,
over load protection action. ≥3 Rated load current short circuit protection action.
No load current ≤6mA
Charging circuit voltage drop ≤0.26 V
Load circuit voltage drop ≤0.15 V
Over voltage protection 17V; ×2/24V
Work temperature Industry stage: -35 ℃ to +55℃
Boost charge voltage 14.6V; ×2/24V; (keep 10min)
Direct charge voltage 14.4V; ×2/24V; (keep 10min)
Float charge voltage 13.6V; ×2/24V
charge return voltage 13.2v;×2/24V
Temperature compensation -5mv/ ℃ /cell (Boost charge, Direct charge, Float charge, charge return voltage)
Lower voltage indicate 12.0V; ×2/24V
Over discharge voltage 11.1V ( no load ) - real-time modified voltage by the discharge rate; ×2/24V
Over discharge return voltage 12.6V; ×2/24V
Control mode PWM charge mode; modified discharge voltage by the discharge rate
LED indication on system condition LED indicating the system of charging, overcharge, power full, power low, over-discharge, over load, out short circuit, load on/off, etc.

Warranty of Our Solar Controllers:2 Years,3 Years,5 Years For Choosing

Products Range of Solar Controllers
  • 5A /12V, 5A 12/24V;
    10A/12V, 10A 12/24V
    15A /12V, 15A/24V, 15A 12/24V
  • 5A /12V, 5A 12/24V;
    10A/12V, 10A 12/24V
    15A /12V, 15A/24V, 15A 12/24V
  • 20A /12V, 20A 12/24V
    30A /12V, 30A/24V, 30A 12/24V
    40A /12V, 40A/24V, 40A 12/24V
  • 20A 12/24V, 20A 24/48V
    30A 12/24V, 30A/48V
    40A 12V/24V
  • 40A 12/24V, 40A/48V;
    50A 12/24V, 50A/48V, 50A/96V, 50A/110V;
    60A 12/24V, 60A/48V;
  • 10A 12/24V;
    15A 12/24V;
    MOSO Solar Controller
  • MPPT Solar Charging Controllers
    10A , 15A, 20A, 30A, 40A, 50A, 60A
  • Remote Controllers for Solar Street Lights
    Controlling Distance: 10M
Inquiry Form