COTEK ST1500-112 12 VOLT 1500 WATT PURE SINE INVERTER WITH 30 AMP TRANSFER SWITCH

• 1500 WATTS CONTINUOUS POWER
• 3000 WATTS SURGE POWER
• PURE SINE WAVE OUTPUT ( TDH <3% )
• HIGH EFFICIENCY ADVANCED MICROPROCESSOR CONTROLLED
• BUILT-IN 30 AMP TRANSFER SWITCH

Hvae/Had a SunForce Inverter but it is generating a lot of QRM in the HF bands, probably due to cheaper construction and a plastic case. the Cotek was purchased based on the ARRL review and generates no QRM as far as I an tell, meeting the reviewers claim of being low noise.