TECHNICAL DATA
128
49
188
Solar Charge Controller
2401
4401
System voltage
12 V (24 V)
48 V
Max. module input short circuit current
40 A
40 A
Max. load output current
10 A
10 A
Max. own consumption
14 mA
13.7 V (27.4 V)
54.8 V
Boost charge voltage; 2 h
14.4 V (28.8 V)
57.6 V
Equalisation charge
(deactivated for gel accu); 2 h
14.7 V (29.4 V)
58.8 V
Reconnection setpoint (LVR)
12.6 V (25.2 V)
50.4 V
Deep discharge protection (LVD)
11.1 V (22.2 V)
44.4 V
Ambient temperature allowed
-10 °C...+60 °C
Enclosure protection class
IP 22
Weight
550 g
Dimensions l x w x h
188 x 128 x 49 mm
pr
og
r
amable
0 A
50 A
100 A
150 A
1920 W
COM
SHS
RV
LCD
Displays
· One line LCD displaying the voltage of the battery
and all currents
Certificates
· Conform to European Standards (CE)
· Made in Germany
· Manufactured in a DIN EN ISO 9001:2000 and
DIN EN ISO 14001 facility
Steca Solarix
2401, 4401
The Steca Solarix 24 01 and 44 01 controllers complete the
product range of the Solarix Omega 30 A controller to 40
A solar current, available in 12 V, 24 V and 48 V. The load
current is limited to 10 A. The charging procedures are
based on voltage levels which can be individually adjusted
by four buttons behind the front cover.
Features
· Voltage regulation
· PWM shunt battery charging
· Boost-, Equalising-, Float charging
· Automatic load reconnection
· Automatic selection of voltage for 12 V / 24 V
· Temperature compensation
· Positive grounding (or) Negative grounding
on one terminal
· Field adjustable parameters by four buttons
RJ45 interface
· Optional: external temperature sensor
Electronic protection functions
· High voltage disconnect (HVD)
· Low voltage disconnect (LVD)
· Reverse polarity of solar modules
· Reverse polarity of load & battery
· Short circuit of solar modules
· Short circuit of load
· Over temperature
· Over voltage
· Lightning protection by varistor
· Open circuit battery
· Reverse current at night
Power class
40 A
159
PV OFF GRID CONTROLS
Solar Brochure EXTRA:Layout 1 19/02/2010 13:04 Page 159