PWM solar charge controllers

Model no.

LCSC-A1

LCSC-A2

System voltage

*2/*4 V auto recognition

Max. charge/load current

*0a

*0a

Float Charge

*3.8V/*7.6V(*5°C)

Main Charge

*4.4/*8.8 V (*5 °C), *0 min. (daily)

Boost charge

*4.4/*8.8 V (*5°C), 2 h
Activation: battery voltage < *2V/*4V

Deep discharge protection: Cut-off voltage

*1V/*2V

Deep discharge protection: Reconnect voltage

*2V/*4V

Overvoltage protection

*6V/*2V

Max. panel voltage

*5V

Temperature compensation

*4mV/°C·2V

Max. own consumption

5 ~ *0mA

Night/day detection delay time

3min

Overload and short-circuit protection

Overload: ≥1.2 times rated current and last *0 seconds;≥1.5 times rated current and last 3 seconds;
Short-circuit:≥2.5 times rated current.

Grounding

Positive grounding possible

Working temperature

**0 ~ **5°C

Maximum above sea level

4,**0 m above sea level

Dimentions (L*W*H)

*2**9**0 mm

*2***0**0 mm

Wire cross section

2.5mm²

Weight

**0g

**0g

Protection grade       

IP*8 (1.5 m, *2 h)