tbs electronics Omnicharge Solar Serie Manual De Instalación página 10

Notes:
• The solar charger can be installed in a positive or in a negative grounded system. In a vehicle
for example, always apply a short single ground connection, ideally close to the battery, to
avoid ground loops that could cause system instabilities.
• Please check the table below for maximum PV and battery current levels plus advised
minimum cable sizes:
Charger
model
OCS 100-20
OCS 100-30
OCS 100-50
• Please check the next table for battery fuse recommendations:
Charger model
OCS 100-20
OCS 100-30
OCS 100-50
• When the optional battery temperature sensor is connected to the solar charger to enable
temperature compensated charging, please make sure that this sensor is located as close as
possible to the battery. When no temperature sensor is connected to the solar charger,
charge voltages will not be compensated against varying temperature.
• The Expansion Port is intended for future use. Do not connect to any device.
PV max. input Min.PV wire
current size
20A 4mm
30A 6mm
50A 10mm
Min. fuse rating
25A
40A
70A
Battery max.
charge current
2
20A
2
30A
2
50A
10
Min. battery
wire size
2
4mm
2
6mm
2
10mm
Max. fuse rating
30A
50A
85A