Particulars

Description

General

SMU Capacity

SMU1224/40

Operating Temperature

0°C to 50°C

Storage Temperature

-20° C to 60°C

Battery Type

Tubular/SMF, Battery 12V/24V

Battery Capacity AH

100AH – 180AH

Battery charging regulation method

Bulk, Absorption, Float, Equalise

Electrical

Nominal System Voltage

12/24 DC

Charging Current (Solar)

20A-40A

Charge Controller Efficiency

>95%

Idle Consumption

<20mA

Operating Solar Input Voltage (VOC)

22.5V/45V

Max. Solar Input Voltage (VOC)

25A/45V

Min Solar Input Voltage (VOC)

15V/30V ± 2%

Solar Panel Recovery Voltage

17V/31V ± 2%

Max. Solar Current

40A

Efficiency

>95%

Battery Set Point @25 °C

Absorption voltage Tubular Battery

14.2V/28.4V±2%

Absorption voltage SMF Battery

13.7V/27.4V±2%

Absorption Duration

3hr

Float Voltage Tubular Battery

14V/28±2%

Float Voltage SMF Battery

13.7V/27.0V±2%

Bulk Voltage Tubular Battery

14.6V/29.2V±2%

Equalise Voltage

14.9/29.8V±2%

Equalise Duration

3hr

Equalise Calendar

28days

Mains reconnect when Solar not Present

At any Battery Voltage

Mains reconnect  when insufficient solar power

≤ 11.8V/23.6V ± 2%

Mains disconnect  when sufficient solar power for Tubular

≥ 13.8V/27.6V ± 2%

Mains disconnect when sufficient solar power for SMF

13.7V/27.4V ± 2%

Physical

Fixing

Wall Mounted

Weight

1.5Kg

Ingress Protection

IP-20

Dimension

228X152X76 mm