Solar Assembly Wiring

DC Wiring

Informational PurposesAn informational icon, calling your attention
Note
AC power output terminals and PV input terminals (MPPT DC inputs) are rated to a minimum of 75°C.
Terminal Name Recommended Wire Color Wire Gauge Strip Length
1 DC Isolator N/A Pre-wired harness -
2 AC Power (L1, L2) Black, Red Pre-wired harness -
3 MPPT positive DC inputs (PV 1+, 2+, 3+, 4+) Red 8 - 24 AWG (0.2 - 10 mm2)1 0.4 in (10 mm)
4 MPPT negative DC inputs (PV 1-, 2-, 3-, 4-) Black 8 - 24 AWG (0.2 - 10 mm2)1 0.4 in (10 mm)
5 Ground Conductors Green 4 - 20 AWG (0.5 - 25 mm2)1 0.7 in (18 mm)
6 Solar System Rapid Shutdown Switch Gray, Black 8 - 24 AWG (0.2 - 10 mm2) 0.4 in (10 mm)
7 CAN Communication Blue, Yellow 8 - 24 AWG (0.2 - 10 mm2) 0.4 in (10 mm)

1 Use only copper conductors.

Solar Assembly AC Power and Communication Wiring

Informational PurposesAn informational icon, calling your attention
Note
AC power output terminals are rated to a minimum of 75°C.
Table 1. AC Power Wiring
Terminal Name Recommended Wire Color Wire Gauge Strip Length
1 L1 (Line 1) Black 10 - 6 AWG (6 - 16 mm2) 0.7 in (18 mm)
2 L2 (Line 2) Red 10 - 6 AWG (6 - 16 mm2) 0.7 in (18 mm)
3 N White 10 - 6 AWG (6 - 16 mm2) 0.7 in (18 mm)
Table 2. Jump Start Wiring
Terminal Name Recommended Wire Color Wire Gauge Strip Length
4 12V + (Logic +) Red 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
5 GND (Earth) Black 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
Table 3. Communication (Backup Switch) Wiring
Terminal Name Recommended Wire Color Wire Gauge Strip Length
6 12V + (Logic +) Red 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
7 GND (Earth) Black 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
8 CN + Blue 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
9 CN - Orange 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
Table 4. External CAN Wiring
Terminal Name Recommended Wire Color Wire Gauge Strip Length
10 12V + (Logic +) Red 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
11 GND (Earth) Black 18 - 16 AWG (0.8 - 1.5 mm2) 0.4 in (10 mm)
Table 5. Ethernet Port
Terminal Name Wire Gauge
12 Ethernet port 24 AWG CAT5 or better