ENGLISH
ATA Energy Storage System MM
13
User’s manual
When ATA works with the PV panels and/or the batteries the Neutral is not through. To
recreate the same input supply system (AC input main), the neutral line of output must
be connected with the neutral line of input. See the image below.
The following table shows the recommended size for wires.
Model
Wiring spec (cross section mm
2
- AWG)
Input
PV panels
Batteries
Output
Ground
ATA 4.0 MM
6 mm
2
or
10 AWG
8 mm
2
or
8 AWG
2 x 8 mm2
or 2 x 8 AWG
(2 cables together
with a single
cable lugs)
6 mm
2
or
10 AWG
6 mm
2
or
10 AWG
ATA 5.0 MM
8 mm
2
or
8 AWG
8 mm
2
or
8 AWG
2 x 8 mm2
or 2 x 8 AWG
(2 cables together
with a single
cable lugs)
8 mm
2
or
8 AWG
8 mm
2
or
8 AWG
The wires for ATA 4.0 MM must be designed to withstand currents up to 29A if using
for AC Utility Line, up to 60A (PV panels), up to 75A (Batteries) and up to 18A (Output
Line). For security and reliability you need to use cables with a cross section not less
than those indicated in the table above.
The wires for ATA 5.0 MM must be designed to withstand currents up to 29A if using
for AC Utility Line, up to 60A (PV panels), up to 93A (Batteries), and up to 22A (Output
Line). For security and reliability you need to use cables with a cross section not less
than those indicated in the table above.
INPUT
OUTPUT
LINE
LINE
NEUTRAL
NEUTRAL
Summary of Contents for ATA 4.0 MM
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