6
2.3 Batteries
Determine the size of battery
The inverter is designed with pre-set charging current and voltage. Given a
fixed charging current, under-sized batteries may shorten the battery life
while over-sized batteries may result in unreasonable recharging time.
It’s recommended the batteries capacity shall be no less than 100Ah.
Connect the battery cables
•
The gauge of battery cables shall be no less than 6 AWG with 105
˚C
rating.
•
No matter how the batteries are connected (in series or in parallel),
make sure the cables’ terminal voltage is consistent with the inverter’s
specification (12V for 1000VA model and 24V for 2000VA model).
•
It’s recommended to cover the battery terminals during the connection.
•
Check the polarity of cables before connecting to the inverter.
•
Connect the battery cables to the inverter’s battery terminals as
shown below.
Connect with single battery
Make sure the battery voltage meets the inverter’s specification (12V for
1000VA model and 24V for 2000VA model)
HD Plus