solar charge controller for solar street light system

Features:

10a 12/24v solar charge controller for solar street light system.

Work Mode-Light control+time delay,work time setting

Including SDCC-XIP function mode(used for solar home system)

Microcontroller and CPU software intelligent control

Digital LED indicating light to show the working mode and lighting time

Protection against overload,short circuit and reverse connection

Temperature Compensation

Utilizes serial mode PWM Control for maximum Efficiency

ISO9001 CE ROHS Certificate Approved

Specifications:
Type
SDRC-5A PWM
SDRC-10A PWM
SDRC-15A PWM
SDRC-20A PWM

Rated charge current
5A
10A
15A
20A

Rated load current
5A
10A
15A
20A

Work voltage
12v; 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°C to +55°C;

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/°C/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