






Renogy 48V 3500W Pure Sine Wave Solar Inverter Charger
Product Overview
The Renogy 48V 3500W Solar Inverter Charger is a powerful, all-in-one power hub designed for off-grid cabins, tiny homes, and backup energy systems. Combining a 3500W pure sine wave inverter, an 80A MPPT charge controller, and a 40A battery charger, this unit simplifies your installation by managing solar, battery, and grid/generator power in a single chassis. Engineered for the demanding energy needs of a 48V system, it provides a stable 120VAC output to run everything from kitchen appliances to sensitive electronics with ease.
Key Features
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All-In-One Solution: Integrates three critical components: a high-efficiency 3500W inverter, a high-speed 80A/150V MPPT solar controller, and a robust 40A AC charger. This "plug-and-play" architecture saves space and reduces complex wiring.
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Heavy-Duty Surge Capacity: Delivers a continuous 3.5kW of clean power with a massive 7kW peak surge, allowing you to start high-inductance motorized appliances like air conditioners, refrigerators, and power tools without interruption.
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Seamless UPS Functionality: Features a lightning-fast 10ms transfer time. In the event of a grid or solar charging failure, the system automatically switches to battery power so fast that computers and sensitive electronics won't shut down.
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Ultra-Low Idle Consumption: Designed for efficiency, the unit uses only 48W of idle power, which drops to just 25W in Power Saving Mode, ensuring your stored energy isn't wasted when no appliances are running.
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Universal Battery Compatibility: Specifically designed for 48V systems, it is compatible with all common battery chemistries including Lithium (LiFePO4), AGM, Sealed, Gel, and Flooded batteries.
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Advanced Monitoring: Supports real-time system monitoring. You can track performance and adjust settings easily, ensuring your off-grid system is always operating at peak efficiency.
Technical Specifications
| Feature | Details |
| Output Waveform | Pure Sine Wave |
| Continuous Output Power | 3500W |
| Peak Surge Power | 7000W |
| Nominal System Voltage | 48V DC |
| AC Output | 120V AC |
| Max PV Input Voltage | 150V DC |
| Max PV Charging Current | 80A (MPPT) |
| Max AC Charging Current | 40A |
| Transfer Time | ≤10ms (UPS Mode) |
| Idle Power Consumption | 48W (Normal) / 25W (Power Saving) |
| Dimensions | 17.51 x 12.99 x 4.88 in (444.8 x 330 x 124 mm) |
| Weight | ~22.38 lbs (10.15 kg) |
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