WESTECH Solax X3-HYBRID G4 Manual page 23

Electrical Connections
Ø
EPS(Off-grid) load requirements
Warning!
Ensure that the EPS(Off-grid) load rated power is within the
EPS(Off-grid) rated output power range, otherwise, the
inverter will report an "overload" warning.
When "overload" occurs, adjust the load power to make sure it
is within the EPS(Off-grid) rated output power range, and the
inverter will automatically return to normal.
For non-linear loads, ensure that the inrush current power is
within the EPS(Off-grid) rated output power range.
When the configuration current is less than the maximum DC
input current, the capacity and voltage of lithium and lead
acid will decrease linearly.
The following table shows some common loads for your reference.
Note: Please check with the manufacturer for high-power inductive loads.
Power
Common
Content
equipment
Start Rated
X 1 X 1
Resistive load
Incandescent
lamp
Inductive load
X 3~5 X 2
Fan
40
Instance
Equipment
Start Rated
100VA 100VA
100W
( W ) ( W )
Incandescent
lamp
450-750VA 300VA
( W ) ( W )
150W
Fridge Fridge
Ø Grid and EPS(Off-grid) connection steps
Connection requirements
Note: Check the grid voltage and compare the voltage range
(see technical data).
Disconnect the circuit board from all power sources to prevent electric
shock.
The Grid and the EPS(Off-grid) ports of X3-Hybrid G4 M series inverter
have been connected, for specific installation details, please refer to the
X3-Matebox Quick Installation Guide. And the D series needs to be
wired according to the following steps.
Step 1. Prepare a Grid cable (five-core wire) and an EPS(Off-grid) cable
(four-core wire), and then find the European terminal and waterproof
cover in the accessory bag.
10AWG Grid(Five-Core Cable)
10AWG Euro Terminal*10
Electrical Connections
10AWG EPS(Off-grid)(Four-Core Cable)
Waterproof cover
41