Product Manual

Auxiliary
To prevent your car battery from discharging when the vehicle’s ignition is off, please
ensure the auxiliary is wired so that it is automatically disconnected in this condition
WARNING
The auxiliary input is designed for use with 12V DC power sources. The voltage of the
DC power source connected to the auxiliary input must not exceed 14.8V.
Fuse protection is required at the auxiliary’s positive input and to protect the wiring
from the source. The rating on this protective fuse must not exceed 40A.
Mains
The BatteryPlus35-II mains power cord can accept power from either a 100 to 240V
50/60Hz voltage outlet.
Solar Input on the BatteryPlus35-II-SI
The BP35-II-SI features an in-built PWM charger. This enables solar panels
to be connected directly to the BatteryPlus35-II-SI without the need for an
external regulator.
The PWM charger supports the use of standard 12V solar panels up to a total
of 20 A / 300W 450W.
WARNING
Ensure solar panel Open Circuit Voltage (Voc) does not exceed
26V and Short Circuit Current (Isc) rating does not exceed 20A.
WARNING
Ensure solar panel Open Circuit Voltage (Voc) does not exceed 26V
Solar Input on the BP35-HA and the BP35-SR
The BP35-II-HA and the BP35-II-SR both feature an in-built MPPT charger. This
enables solar panels to be connected directly to the BatteryPlus35-II-HA or
BatteryPlus35-II-SR without the need for an external regulator.
The MPPT charger supports the use of standard 12V solar panels up to a total of 30 A
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