SS2024
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Epsolar SS2024 Seastar 12V/24V, 20A

SeaStar series Moisture proof solar controller that adopts the most advanced digital technique and operates fully automatically. The Pulse Width Modulation (PWM) battery charging can greatly increase the lifetime of battery.

Overview

Features
· Aluminum case
· 12/24V auto work
· High efficient Series PWM charging
· Use MOSFET as electronic switch
· With aluminum case, circuit board encapsulation
· Gel, Sealed and Flooded battery type option
· Temperature compensation

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

Specifications

Electrical parameters

SS1024

SS1524

SS2024

Nominal System Voltage

12 / 24VDC auto work

Rated Battery Current

10A

15A

20A

Max. Battery Voltage

32V

Charge Circuit Voltage Drop

≤0.26V

Discharge Circuit Voltage Drop

≤0.15V

Self-consumption

≤6mA

Overall dimension

132 x 70 x 30mm

137 x 86x 48mm

Terminal

6mm2

10mm2

Net weight

0.25kg

0.45kg

Working temperature

-35℃ to +55℃

Humidity

10%-90% NC

Enclosure

IP65

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

GENERAL CHARACTERISTICS
Dimensions (length / width / height) 137 x 86 x 48mm
Weight 0.45kg

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