Trinabess PowerCube 2.0 DC, Installation Manual

Page: 28 / 45

28
BESS installation
– Main Switchboard connections
Connecting Wires from BESS DB
Step 1 : Connect the Critical Loads
circuits
Step 2 : Connect energy meter circuits
(an AC Circuit Breaker may be needed
for local wiring requirements)
Step 3: Connect energy meter to main
circuit breaker
Step 4: Connect Normal loads to energy
meter circuits
Step 5 : Connect Earth circuit
E
L
N
Critical Load
L
N
Energy Meter
To Energy Meter
C
ritic
al
Loads
Main
C
B
Main Cir
cu
it
b
reak
er
Critical Load(s)
L N
Utility Meter
N
L
Normal Loads
N
or
mal
Loads
Main CB
L N
Energy Meter