iMars BD3KTL-PS Energy Storage Inverter Installation
20
Model
Mains connection
Recomme
nded min. cross sectional area mm²(length≤50m)
3kW
4
Please connect to the AC Utility according to the following steps:
(1) Before connecting the AC grid cable to the inverter, take surge absorber and short circuit
protection measures in accordance with the local electrical safety codes;
(2) Turn off the circuit breaker;
(3) As shown in fig 4.10, connect the L,N and PE cables of 1PH public grid to AC terminal, the
crimping torque is 1.2N·m, and screw down, then connect AC terminal to AC port of inverter;
Figure 4.9 Wiring diagram of AC side
To prevent risk of electric shock, ensure the ground wire is properly earthed
before operating this inverter no matter the grid is connected or not.
4.4.2 Battery connection
The cables connected to the inverter must be well protected according to local
electrical safety regulations and conform with the technical parameters
presented in this manual.
