Electrical Connections
Table 1: Maximum input voltage limit
Warning!
5.1 PV Connection
Max. DC input voltage
600 V
Model
Notice!
X1-Hybrid-3.0-D
X1-Hybrid-3.0-M
X1-Hybrid-3.7-D
X1-Hybrid-3.7-M
X1-Hybrid-5.0-D
X1-Hybrid-5.0-M
X1-Hybrid-6.0-D
X1-Hybrid-6.0-M
X1-Hybrid G4 series inverters support the following PV
module connection modes.
X1-Hybrid-7.5-D
X1-Hybrid-7.5-M
5 Electrical Connections
e)
f )
Ø Step 3: Tighten the inverter and bracket
Inner hexagonal wrench
(Torque :1.2±0.1 N· m)
Installation
32
33
Notice!
X1-Hybrid G4 series inverters do not support the following PV
module connection modes.
Inverter
PV
PV1
PV2
+
-
+
-
+
-
+
-
+
-
x
√
Inverter
PV
PV1
PV2
+
-
+
-
+
-
+
-
+
X1-Hybrid G4 series inverters support the following PV
module connection modes.
PV 1PV 1
+
-
PV 2
+
-
X1 HYD G4
PV 1
+
-
PV 2
+
-
+
-
PV 1PV 1
+
-
PV 2
+
-
X1 HYD G4
PV 1
+
-
PV 2
+
-
PV 1PV 1
+
-
PV 2
+
-
X1 HYD G4
PV 1
+
-
PV 2
+
-
Method 2: Comm
Method 1: Multi
Inverter
PV
X1-Hybrid G4
X1-Hybrid G4
X1-Hybrid G4
e) Hang the buckle on the inverter to the corresponding position of
the backplane;
f ) Use the inner hexagonal wrench to tighten the inner hexagonal
X1-Hybrid G4 series inverter have two PV inputs. Please select
photovoltaic modules with good performance and quality assurance.
The open circuit voltage of the module array should be less than the
maximum PV input voltage specified by the inverter, and the working
voltage should be within the MPPT voltage range.
Warning!
The voltage of photovoltaic modules is very high, and is
dangerous voltage. When wiring, please follow the safe
electricity regulations.
Do not ground the positive or negative pole of the
photovoltaic module!
Notice!
The following PV module requirements need to be applied to
each input range:
1. Same model
2. Same quantity
3. The same queue
4. The same angle