Go Power! GP-3000HD User Manual
Page 7

Go Power! Modified Sine Wave Inverter
Owner’s Manual
www.gpelectric.com
7
3.2
Rear View – GP-3000HD
Figure of rear view of the GP-3000HD
a.
DC Power input terminal: 
Red: Positive. Suggested Hardware: 5/16” 
b.
DC Power input terminal: 
Black: Negative. Suggested Hardware: 5/16” 
c. Cooling
fan:
Do not obstruct, allow at least 1 inch (2.54 cm) for air flow.
d.
Chassis ground lug: 
Connect the chassis ground to an earth ground or to vehicle chassis using #8 AWG wire. 
