Designated Use - H-Tronic SL 12/24-8 Manual

1. deSignated uSe

The solar charge controller is made for the charging and maintenance charging
of 12V/24V lead batteries. The designated power source for charging should
be a 12-V/24V solar cell. The solar charge controller is designed for indoor
use as a stationary charger only. Any other use is not allowed and will void the
warranty and liability. The loss of warranty also applies if alterations or changes
are made to the device. Read the instructions carefully and all instructions on
the charger, the battery and the solar panel and follow the installation and
operating instructions of these components.
14 | Safety instructions
technical SPeciFicationS and FeatureS
– Nominal voltage: 12V/8A (24V/8A)
– Module current: 8 A
– Load current: 8 A
– Power consumption: < 5 mA
– Temperature sensor: integrated
– Open circuit voltage of solar module: up to 50 V max.
– Final charge voltage:
Gassing control disabled:
Final charge: 14,1 V/28, 2 V
Trickle charge: 13,7 V/27,4 V
Gassing control enabled:
Charging voltage: 14.5 V/29 V
Trickle charge: 12,4 V/24,8 V
– Deep discharge protection: For 12 V and 24 V systems
– Off voltage: 11.1 V/22.2 V
– On voltage: 12,6 V/25,2 V
– Fuse: 8 A/T
– Ambient temperature: –25 °C ... +50 °C
– Terminals: 4 mm
– Dimensions (L x B x H): 92 x 84 x 35 mm
– Weight: 120 g
... 6 mm (AWG 12 / 9)
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