Shenzhen Herewin Technology Co.
，
Ltd.
13
8 .Parallels Using
1.Connect inverter
Turn off the battery, use the wires to connect the inverter terminal and battery terminal
(red for positive, black for negative)
Use the Communication cable to connect the CAN-1 or CAN-2 interface of the battery
pack to the communication port of the device. For the pin definition of the CAN and
RS485 port, see
《
Table 7: Definition of Communication Port
》
.
Safety Warning:
1. Parallel connection of the battery pack is only used to prolong the working time
of equipment, not to increase the output power of batteries, so the maximum
recommended charging current after parallel connection of batteries is limited to
25A, and the maximum recommended discharge current is limited to 25A.
2. Before parallel connection of the battery pack, please measure the output
voltage of each batteries. Parallel operation is prohibited if the voltage difference
between the batteries exceeds 2.5V. Please charge the battery pack with lower
voltage with charger or discharge the battery pack with higher voltage with load
until the voltage difference between the battery pack and other batteries is less
than 2.5V.
3. Please connect all batteries when the power switch is off.
4. After installation, please make sure the connection is correct before turning on
the power switch.
5. When the battery is not in use, please turn off the battery in time to avoid
excessive discharge of the battery, which will affect the battery life.
6. Batteries contain high voltage. Do not operate them by non-professionals.
7. Please wear insulating gloves and provide necessary protection.
