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 150-60
OCS 250-70
• Please check the next table for battery fuse recommendations:
Charger model
OCS 150-60
OCS 250-70
• When the 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.
PV max. input Min.PV wire
current size
50A 16mm
40A 10mm
Min. fuse rating
70A
85A
Battery max.
charge current
2
60A
2
70A
Max. fuse rating
85A
100A
10
Min. battery
wire size
2
16mm
2
16mm