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Industrial solar applications, Solar panels for industrial applications, solar charge
controllers, Charge controller, Charge controllers, Solar regulator, Solar panels
for communications, agricultural charge controller, off-
SB4C 30 amp Solar Charge Controller for Motorhomes and Yachts
Attractive, compact design for Mobile Homes, Yachts and Narrowboats.
Ensures the maximum charge possible into the batteries.
Flashing LED charge level indicator.
Heatsink not in contact with mounting surface for a safer installation.
Ring terminal cable attachment for additional security.
LCD display shows how your system is performing. Indicates how much current is flowing from the solar panel, the battery voltage level and the charge mode.
Can be up to 10 meters from the controller.
Simple two wire connection.
Compact design with hidden cable entry.
They offer high reliability and are supplied with full instructions and a 2 year warranty.
Battery Voltage Range
6.5 to 17
Volts
Solar Current
30
Amps max
Battery types
Gel and liquid
Lead acid
Dimensions
145w123h45d
mm
Weight
390
g
Display
LED
Remote display available
Display resolution
0.1
Volts and amps
Charge modes
Boost
For 2hrs or until battery reaches 14.4V. Boost mode recommences if battery falls below 12.4V, or if solar current falls to zero.
PWM
14.4V. Boost and PWM for 2hrs max
Float
13.8V
Other modes
No solar
Night-
Overcurrent
Max current exceeded. Charge stops for 2hrs.
Error
Battery faulty
Cooling
Excessive heat
Waiting for lower temp.
PWM frequency
30
Hz
Self consumption
5.5
mA
Energy Loss
at full current
< 6
Watts
Maximum solar voltage
35
Volts
Regulation type
Series
Operating temperature
-
Deg Celsius
Storage temperature
-
Deg Celsius
Humidity
5 to 95
%
Case Material
Recyclable plastic
Protection
IP22
Connection type
Ring terminals
Wire type
Up to 6
Sq mm, multi-
Wire length, battery
2
meters, Max
Wire length, solar panel
10
meters, Max
Fixing
Wall mounted. Fixed with two screws
Optional remote display unit.