emaldo Power Core - Page 46

Emaldo Power Core User Manual
42
Copyright©EMALDO
The photovoltaic array framework shall be earthed in accordance with local laws and
regulations. Please consult the local power department about details.
Dimensional requirements for photovoltaic array conductors
Terminal location
Conductor size
MPPT1
TBD
MPPT2
TBD
MPPT3
TBD
When installing photovoltaic modules, the following parameters shall be considered:
• The maximum open circuit voltage of the PV string cannot exceed the maximum open
circuit voltage of Emaldo Power Core
• The operating voltage of the PV string shall be greater than the minimum MPPT operating
voltage of Emaldo Power Core
Emaldo Power Core DC input parameters
DC input parameters
Value
Maximum input power
10800W (3600W*3)
Maximum input voltage
550Vdc
MPPT operating range
90-500Vdc
MPPT No.
3
Specifications for photovoltaic module array
Module specifications
(for reference)
• 400Wp
• Vmp: 30.9V
• Imp: 12.9A
• Voc: 36.9V
• Isc: 13.7A
Total input power
MPPT input
Module quantity
2400W
6 in series
6 pcs.
3600W
9 in series
9 pcs.
4800W
6 in series and 2 in parallel
12 pcs.
6400W
8 in series and 2 in parallel
16 pcs.
7200W
6 in series and 3 in parallel/9 in
series and 2 in parallel
18 pcs.
9600W
8 in series and 3 in parallel
24 pcs.
10800W
9 in series and 3 in parallel
27 pcs.