Electrical Characteristics
PV Array Side |
|
|
|
Maximum Solar Power
Recommended
|
12V |
24V |
48V |
1250W |
2500W |
5000W |
Maximum Solar Open Circuit
Voltage |
80Vdc |
150Vdc |
Max. Solar Functional
Circuit Voltage |
12V |
24V |
48V |
75Vdc |
145Vdc |
145Vdc |
Electrical Characteristics
Battery Side |
|
Maximum Output Current |
80A |
Nominal Battery
Voltages |
automatic/ manual set to 12,24 or
48Vdc |
Operating Voltage
Range |
7-68V |
Performances Of The
Device |
|
Power Conversion Efficiency (
48V typical-system ) |
98% |
Maximum Stand-By Self-Consumption
(48V) |
25 mA > 1.2W |
Maximum Stand-By Self-Consumption
(24V) |
30 mA > 0.8W |
Maximum Stand-By Self-Consumption
(12V) |
35 mA > 0.5W |
Charging Stages |
4 stages: Bulk, Absorption, Float,
Equalization |
Battery Temperature
Compensation |
-3mV /°C/cell (25°C ref) default value adjustable
-8 to 0 mV/°C |
Electronic
Protections |
|
PV Reverse Polarity |
protected |
Battery Reverse
Polarity |
up to -150 Vdc |
Battery Overvoltage |
up to 150 Vdc |
Over Temperature |
protected |
Reverse Current At
Night |
prevented by relays |
Transient Surge
Protection |
3000 Watts/ port |
Environment |
|
Operating Ambient Temperature
Range |
-20 to 55°C |
Humidity |
100% |
Ingress Protection Of
Enclosures |
IP54, IEC/ EN 60529:2001 |
Mounting Location |
indoor |
General
Data |
|
Warranty |
3 years |
Weight |
5.5 kg |
Dimensions h/w/l [mm] |
120/ 220/ 350 |
Parallel Operation (separated PV
arrays) |
up to 15 devices |
Max Wire Size |
35 mm2 |
Glands |
M 20 x 1,5 |
Communication |
|
Network Cabling |
STUDER Communication BUS |
Remote Display And
Controller |
RCC-02/-03 / Xcom-232i |
Menu Languages |
English/ French/ German/ Spanish |
Data Logging |
with RCC-02/03 on SD card - One point every
minute |
Accordance To
Standards |
|
CE Compliant |
EMC 2004/108/CE - LV 2006/95/CE - RoHS
2002/95/CE |
Safety |
IEC/EN 62109-1:2010 |
EMC (Electro Magnetic
Compatibility) |
IEC/EN 61000-6-3:2011 - IEC/EN
61000-6-1:2005 |