4
Safety
DANGER!
Lethal danger from electrical shock due to X3-Matebox G2
• Only qualified personnel can perform the installation, wiring, maintenance of the
Matebox by following this document and the related regulations.
WARNING!
• During operation, avoid touching any parts of the matebox. Before powering on the
device, turn on all breakers inside X3-Matebox G2.
• Prior to conducting any maintenance, turn off the breaker between X3-Matebox G2
and the power grid, all the load breakers, EPS (INV) breaker and Grid (INV) breaker
inside the device. Wait for 5 minutes to fully discharge the energy.
1.2.4 Safety Instructions of Utility Grid
NOTICE!
• Only connect the inverter to the grid with the permission of the local utility grid
company.
1.2.5 Safety Instructions of Battery (T-BAT-SYS)
General Safety Precautions
• Overvoltage or wrong wiring may damage the battery module and cause
combustion which may be extremely dangerous;
• Leakage of electrolytes or flammable gas may be occurred due to any type of
product breakdown;
• Do not install the battery module in places where flammable and combustible
materials are stored, and in which an explosive atmosphere is present;
• The battery module wiring must be carried out by qualified personnel;
• Battery module must be serviced by qualified personal;
• Ensure that the grounding cable is connected before handling the battery
module.