1.1KW power inverter,solar inverter ,power inverter ,off-grid solar inverter 2.Easy to handle 3.CE.ROSH 4.2 years solar power inverter ,solar inverter ,power inverter ,pure sine wave ... ,Battery reverse connection protection,Output over load protection,Output short circuit protection,Over temperature protection.Working Ambient Temperature-20FONTWorking Altitude000mWorking Ambient ...