80A Solar Controller Carregador 12v 24v PWM Charging Mode Light Timer Control for Led Light Solar Controller

Package size:23.8*16.8*8.6cm

 

1        Intelligent, high-efficient PWM charging mode in series connection.

2        4-stage charging mode

3        System voltage identification: automatic identification, fixed 12V, fixed 24V, or fixed 48V.

4        The charging parameters for Gel, Sealed and Flooded batteries are preset plus adjustable “User” battery type for customization.

5        Charging and discharging parameters are adjustable.

6        Temperature compensation is applied.

7        Various controlling mode for load, regular control mode, light control mode, light control with switch-off point at night& switch-on point before dawn mode, self-timing control mode.

8        LCD presents real-time controller working status and related parameters explicitly.

9        Smart backlit function (optional).

10       Recording for Ah of charging and discharging.

11       Alternative communication, RJ45 connection port, RS232, RS485 and standard Modbus communication protocol (optional).

12       Temperature compensation is applied.

13        Protection against reverse connected solar panel or batteries.

14       Protection against reverse discharge of battery Protection against input over-current from solar panel, over-current of load, overheats

 

Model	SK80D	SK8048D
Input system
Solar input voltage	≤50V	≤100V
Rated charging current	80A
Output system
System voltage	12V/24V Auto recognized	48V
Over-voltage protection of battery	16.0V×1/×2/×4
Rated discharge current	80A
Self-consumption	≤13mA
Charge loop voltage drop	≤0.24V	≤0.30V
Discharge loop voltage drop	≤ 0.12V	≤ 0.16V
Charging Mode	bulk, absorption, float and equalization
Float charging voltage	13.8(13V~15V)×1/×2/×4
Absorption charging voltage	14.4V(13V~15V) ×1/×2/×4
Duration of absorption charging	2hs(0h~3h)
Equalized charging voltage*	14.6V(13V~15.5V) ×1/×2/×4
Duration of equalized charging	2hs
LVD	10.8V(10V~14V) ×1/×2/×4
LVR	12.6V(10V~14V) ×1/×2/×4
Load Mode	Regular controller mode (Mode 1) Light control with switch-off point at night and switch-on point before dawn (Mode 2) Light control mode (Mode 3) Self-timing switch on/off (Mode 4)
Light control voltage	5V(1V~10V) ×1/×2/×4
Battery type	GEL,Sealed,Flooded lead-acid battery (default is User-defined)
Other
Human-machine interface	3 buttons, LCD
Terminal wiring	≤25mm2
Operating temperature	-20 ~ +55 °C
Storage temperature	-30 ~ +80 °C
Working humidity	10% ~ 90%, No condensation
Dimension	220 x 133 x 77.5 mm
Net weight	1.5KG
Enclosure	IP30
Optional function	remote monitoring terminal with RS232 or RS485
Accessory	Temperature sensor

 

Battery Type

Battery type	Voltage of float charging (V)	Voltage of absorption charging(V)	Time of absorption charging(h)	Voltage of equalized charging(V)	Time of equalized charging(h)	Interval of equalized charging(day)
GEL	13.8	14.2	2	--.-	-	--
Sealed	13.8	14.4	2	14.6	2	28
Flooded	13.8	14.6	2	14.8	2	28
User	13.8	14.4	2	14.6	2	28

Manufacturer provides  2 year warranty from invoice date for solar charge controllers.
Please read the following instructions carefully. Free guarantee service will not be provided to the said equipment if

1.It has been installed and operated otherwise than in accordance with the instructions

2.Any unauthorized repair or modification has been carried out on the unit.

3.It has been damaged through natural calamities.

4.It has been damaged through transportation or storage.

5.Batch numbers, serial numbers or identification-marks are manipulated or are unidentifiable.

6.Load connected has been damaged due to incorrect, reversed connection as controller is equipped with solar panel and battery reverse connection protection, but no REVERSE LOAD CONNECTION PROTECTION.

7.It has been used to control power generated from any other type of device such as a Gasoline Generator rather than a solar panel to charge a lead acid battery.