SeaStar series


GI-SS1024 / GI-SS1524 /GI-SS2024

LandStar series solar charge controller  is a new generation lighting controller for off-grid solar system, such as home system, traffic system, CCTV system. It adopts the most advanced digital technique and operates fully automatically.



Overview

Features:
·High efficient Series PWM charging
·Use MOSFET as electronic switch
·Gel, Sealed and Flooded battery type option
·Temperature compensation
·LED indicators indicate battery voltage state

Electronic Protections:
·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV short circuit
·PV reverse polarity
·Battery reverse polarity

Specifications

Electrical parameters

LS1024

LS2024

Nominal System Voltage

12 / 24VDC auto work

Rated Battery Current

10A

20A

Max. Battery Voltage

32V

Charge Circuit Voltage Drop

≤0.26V

Discharge Circuit Voltage Drop

≤0.15V

Self-consumption

≤6mA

Overall dimension

140 x 65 x 34mm

144 x 75x 45mm

Terminal

4mm2

10mm2

Net weight

0.15kg

0.25kg

Working temperature

-35℃ to +55℃

Humidity

10%-90% NC

Enclosure

IP30

Battery Voltage Parameters (temperature at 25℃)

Battery charging setting

Gel

Sealed

Flooded

Equalize Charging Voltage

——

14.6V;x2/24V

14.8V;x2/24V

Boost Charging Voltage

14.2V;x2/24V

14.4V;x2/24V

14.6V;x2/24V

Float Charging Voltage

13.8V;x2/24V

13.8V;x2/24V

13.8V;x2/24V

Low Voltage Reconnect Voltage

12.6V;x2/24V

12.6V;x2/24V

12.6V;x2/24V

Low Voltage Disconnect Voltage

11.1V;x2/24V

11.1V;x2/24V

11.1V;x2/24V

Equalize Duration

——

2 hours

2 hours

Boost Duration

2 hours

2 hours

2 hours

Downloads