Overview Of Terminals - SolaX Power QUICK INSTALLATION GUIDE Quick Installation Manual

Overview of Terminals

2. Overview of Terminals
• Terminals and breaker of inverter
5
2
3
Inverter power terminal (Purchased by customer)
No. Terminals Type
1 PV terminals 90°C(194°F), 600 V, copper
2 AC terminals 90°C(194°F), 600 V, copper
3 Ground terminals 90°C(194°F), 600 V, copper
Inverter communication terminal (Purchased by customer)
No. Port Pin
Terminals
Pin 1: RS485_METER_A
Pin 2: RS485_METER_B
Pin 3: GND
Pin 4: +12V_RELAY_OUT
4
AUX terminal
Pin 5: DRM0
Pin 6: +12V_COM
Pin 7: STOP_NO+
Pin 8: STOP_NO-
6
6 4
1
7
Strip Length
Cross-sectional Area Range
10-8 AWG 0.47 in / 12 mm
12-8 AWG (3.8KW),
0.47 in / 12 mm
10-8 AWG (5/6/7.6KW)
8 AWG 0.47 in / 12 mm
Type Range Strip Length
CAT5 or
better
24-18 AWG
0.24 in / 6 mm 1.8
Inverter communication terminal (Purchased by customer)
No.
Terminals
COMM in
5
terminal
COMM out
6
terminal
MLPE terminal
7
Torque
(in-lbs)
Inverter breaker and switch
No. Component
AC
1
Breaker
Emergency
2
stop switch
Port Pin Type Range
Pin 1: SYSR_L
Pin 2: SYSR_H
Pin 3: CAN_L
Pin 4: CAN_H
CAT5 or 24-18 AWG
better
Pin 5: RS485_BI_A
Pin 6: RS485_BI_B
Pin 7: +12V
18-16 AWG
Pin 8: GND
Pin 1: SYSR_L
Pin 2: SYSR_H
Pin 3: CAN_L
CAT5 or
24-18 AWG
Pin 4: CAN_H
better
Pin 5: RS485_BI_A
Pin 6: RS485_BI_B
Pin 7: +12V
18-16 AWG
Pin 8: GND
Pin 1: GND
CAT5 or
Pin 2: RS485_MLPE_A
24-18 AWG
better
Pin 3: RS485_MLPE_B
Description
3.8 KW: Noark # B1N2C20: 20 A Circuit
Breaker; 2-Pole, 240 V, 10 kAIC
5 KW: Noark # B1N2C30: 30 A Circuit Breaker;
2-Pole, 240 V, 10 kAIC
6 KW: Noark # B1N2C35: 35 A Circuit Breaker;
2-Pole, 240 V, 10 kAIC
7.6 KW: Noark # B1N2C40: 40 A Circuit Breaker;
2-Pole, 240 V, 10k AIC
Normally closed (NC) contact
The UL certification is required for the
emergency stop switch.
Overview of Terminals
Torque
Strip Length
(in-lbs)
0.24 in / 6 mm 1.8
0.24 in / 6 mm 1.8
0.24 in / 6 mm 1.8
Source
Can be purchased from
the manufacturer
Purchase by customer
7