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3.5
Installation space requirements
It is recommended that the inverter be mounted at an adequate height for easy operation and subsequent maintenance.
When installing the inverter, make sure that there is enough space around the inverter to ensure adequate installation and
cooling space, as shown in Figure3-2.
4.
OPENING THE DEVICE
Non-professional personnel must not open the inverter as there is high voltage inside. Before opening the device, please
remove cables of both DC and AC sides, turn on the switch and leave the inverter alone for 1 hour.
5.
VENTILATION
The inverter should be installed in a dry and well ventilated area. The air inlet may not be blocked, and it should be kept
20cm away from the wall.
Do not install the inverter near flammable or explosive material. Please use dry cloth to clean the inverter.
Do not stack multiple inverters in operation above another so as the cooling is not guaranteed.
6.
CONNECTION
1. Battery connection
Set the switch to the "OFF" position when connecting the inverter to the power source. The energy source may be a
battery or other stable DC power supply.
It must be ensured that the DC voltage of the power source is matched to the rated DC voltage of the inverter. Higher
voltages can cause fire and damage the inverter.
The two DC-input connectors of the inverter are color-coded::
- The red terminal for the positive pole (+) and the black terminal for the negative pole (-).
- Use the supplied cable from the manufacturer or at least those with the same or larger cross-section.
- Keep these connections as short as possible, it will flow considerable current depending on power extraction!
- The connections between power source (battery) and inverter cable terminals must be securely mounted.
2.
Load connection
3.
4. The battery must be able to deliver necessary amperage according to the power of the inverter and load. For example,
for a 24v inverter to drive 1000W resistive load, the battery should be able to provide more than 45 amps! (on a 12V
inverter it will be >90 amps!)
The load power should not exceed the rated power of the inverter.
Please do not connect the AC output side to other power source (i.e. electric supply) as this is not a grid interactive inverter.
Please read the manual carefully and install the inverter properly. If you have questions, please contact our service team. It
may cause damage to the inverter or cause injury if you do not act in accordance with the instructions from the manual.
5. Grounding wire installation
The connection method of the ground wire is different based on the different using environment (vehicle, boat, home,
outdoors) . You could find where to connect the ground cable in the power inverter following that icon
“
”
When using the power inverter in a vehicle, please connect the ground wire to the chassis of the vehicle.
When using the power inverter on a boat, please connect it to the boat's ground system.
When using the power inverter at home, please connect it to the home ground wire system. If there is no ground wire
system at home, please connect it to the negative terminal of the battery.
