Solar Micro Inverter 1200W MPPT Grid Tie Pure Sine Wave DC to AC LCD Waterproof. This product is applicable to 30V or 36V solar panels, 36V batteries. The inverter can be widely used in residential or commercial areas for turning the direct current generated by solar panels into alternating current. Step 1: Install the inverter on the support of the photovoltaic panel with the screws provided by the machine. Step 2: Connect the positive and negative poles of the DC connection plug on the photovoltaic panel to the DC input terminal of the inverter. Step 3: Open the waterproof cover of the AC output interface of the inverter and connect the AC cable to the AC waterproof plug. Step 4: Connect the AC output cable to the AC main cable. Step 5: Repeat steps 1 to 3 to install and connect all inverters. Step 6: Connect the AC main cable to the public grid and start your green energy journey. Plug Type: US Standard. Maximum Input DC Voltage: 54V. Peak Power Tracking Voltage: 22-45V. Operating Voltage Range: 17-50V. Min/Max Start-up Voltage: 22-50VDC. Maximum DC Short Circuit Current: 80A. Maximum Input Operating Current: 54.4A. Peak Power Output: 1200watt. Rated Output Power: 1150watt. Rated Output Current: 9.58A. Rated Voltage Range: 80-160VAC. Rated Frequency Range: 57-62.5Hz. Max Unit Per Branch Circut: 3pcs(Single-phase). Static MPPT Efficiency: 99.5%. Maximum Output Efficiency: 91.2%. Night Time Power Loss. Ambient Temperature Range:? 40? 60? /? 40? 140? Communication Mode: Power Line Carrier. Power Transmission Mode: Reverse Transmission, Load Priority. Gross Weight: 4.08kg/8.99lbs. Net Weight: 2.88kg/6.35lbs. Product Size: 2137.44cm/8.2714.721.57inch. Package Size: 47.53411.5cm/18.713.394.53inch. Other Accessories for Installation. Please install the inverter correctly according to the instructions. If you have any questions, please contact the relevant personnel. Please don’t dismantle the machine. Only qualified maintenance personnel can repair the inverter. Please install the inverter in a place with low humidity and good ventilation to avoid overheating the inverter and remove the surrounding inflammable and explosives. When using this inverter, please take good care of your children to prevent them from touching and playing to avoid electric shock. Please note that our products are grid-connected, the AC output port has to be connected to the home grid in order to achieve grid-connected power generation. When the input load is with solar panels, it is important that the VOC voltage is between 30-48V. We recommend that the solar panel is configured for 20% more power than the power of the product. For example, if the product is 600W, the total power of the solar panels should be between 700-750W. When the input load is a battery, we recommend a battery voltage of 36V, which can be connected in series with 3 12V batteries. Please note that the positive and negative polarity should not be reversed when connecting the product. The recommended battery current is 36V/10mah for 300W, 36V/20mah for 600W, and 36V/40-45mah for 1200W. The input and output voltage of the configuration is within the normal operating voltage range of the product in order for the product to work properly and achieve grid-connected power generation. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.