ECO-WORTHY 3500W Pure Sine Wave Solar Inverter Charger,All-in-One 48V Solar Inverter 48V DC-120V AC,80A MPPT Solar Controller,for LiFePO4 /Lead Acid Battery,Off-Grid,Home Energy Storage

Features

• [3-in-1 Solar Inverter Charger]This 3.5KW DC 48V pure sine wave solar inverter delivers max 120A battery charging (40A AC , 80A PV , 120A hybrid). Features 145V DC max open-circuit voltage,Maximum PV input power 4400W.
• [Modes on Demand, Power with Ease] 4 charging modes: PV-priorityutility-priorityhybrid chargingonly solar charging. 3 operating modes: PV-priority, utility-priority, and battery-priority. With 20ms switching uninterruptible power supply
• [Superior Parallel-Connection Capability] Up to 6 devices can be connected in parallel, delivering a high power output of 21 KW. You can choose either single-phase or split-phase parallel connection, effortlessly meeting high-power electricity demands
• [Versatile Battery Compatibility] Start lithium batteries via PV solar or mains. Our system allows the use of both lead-acid batteries and lithium batteries, offering you the flexibility to choose the power storage solution that best suits your needs
• [Convenient Adjustment & Monitoring] Our product allows easy parameter setting via the LCD screen and buttons. Meanwhile, the ability to remotely monitor various data in real time on your phone ensures worry - free use
• [Seven Layers of Protection] Our product is equipped with seven protection functions, such as short-circuit protection, overload protection, and reverse connection protection. Say goodbye to potential electrical hazards and fully enjoy a safe life
• [Note]For 48V off-grid systems, it is recommended to hire a professional for installation. To ensure safety, individuals without electrical experience or relevant installation expertise should not attempt to install it themselves. Online technical consultation is welcome