Specification : Name: Solar Power Inverter Material: Aluminum Alloy Power: 3000W - Input Voltage: DC12V/ DC24V/DC48V - Output Voltage: AC220V Attention: -The voltage of the inverter must be the same as the battery voltage, otherwise the inverter will not work or be damaged. - it cannot be used on a coffee machine. Package Include: 12V Power Inverter 24V Power Inverter 48V Power Inverter 1 x Power Inverter 1 x Power Inverter 1 x Power Inverter 1x Cigarette Lighter Line 1x Cigarette Lighter Line 1x Battery Cable 2 x Clips 2 x Clips Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a ''PERFECT 5 STARS''. If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback. Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours. We understand your mood, and will provide you with the best solution for your problem, please give us the opportunity to solve the problem, For any case,please feel free to come to us,we are always here. look forward to and thank you for your trust