Description Of Function; Safety Regulations And Appropriate Application - Carbest 851001 User Instruction

UK
Carbest Bluetooth Dual MPPT Battery Solar Controller | 851001/851002

DESCRIPTION OF FUNCTION

Increased MPP charging current compared with conventional controllers, due to ult-
ramodern controller technology (microprocessor) by 10 % to 30 % (efficiency > 95 %)
Switchable characteristic lines of charging for optimum charging of Gel/dryfit/
AGM/fleece or acid/lead-acid, as wel as LiFePO4 batteries�
Two Battery Charging Ports: Automatic charging of the main battery or board
battery (Board I): Support charging and trickle charging (max� 1 A) of the vehicle's
starter battery (Start II) with overcharge protection
Unattended Charging: Standard protection against overload, overheating, reverse
battery and back discharge of the battery (in case of insufficient solar power, such
as at twilight, at night etc�)�
Overcharge protection: Reduction of the charging current of the battery in case of
excessive solar power and full battery� Immediate recharging in case of power con-
sumption to ensure always the best possible charging state of the battery�
Connection for temperature sensor, Automatic adaptation of the charging voltage
to the battery temperature� In case of low outside temperatures, full charging of the
weaker battery is improved, and in case of summery temperatures unnecessary
battery gassing will be avoided�
This is highly recommended, if the battery is exposed to strong variations in
temperature, such as in the motor compartment.

SAFETY REGULATIONS AND APPROPRIATE APPLICATION

Charging of lead-gel, lead-AGM, lead-acid or LiFePO4 (with integrated BMS!) bat-
teries of the indicated nominal voltage and simultaneous supply of the consumers
being connected to these batteries in fixed installed systems�
Solar panels up to the maximum power rating (Wp) of the used solar controller�
The indicated cable cross sections at the charging ports and at the panel input�
With fuses of the indicated capacity near the battery to protect the cabling between
battery and charging ports�
Installation in a well-ventilated room, protected from rain, humidity, dust, aggressive
battery gas, as well as in an environment being free from condensation water
Except for the fuse, the unit is not equipped with parts, which can be replaced by
the user� Always use replacement car fuses of the indicated capacity!
Keep children away from the solar controller and the batteries�
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