Renogy 48V 3500W Pure Sine Wave Solar Inverter Charger

Renogy 48V 3500W Pure Sine Wave Solar Inverter Charger All-in-One Power Solution for Off-Grid Living, RVs, Cabins & Home Backup

Take your solar system to the next level with this powerful, easy-to-use all-in-one unit. The Renogy 48V 3500W Pure Sine Wave Solar Inverter Charger combines a high-performance pure sine wave inverter, an 80A MPPT solar charge controller, and a battery charger into one compact device — so you get clean, reliable power without the hassle of multiple components.

Why You’ll Love It

• 3500W continuous pure sine wave power (7000W surge) — safely runs sensitive electronics, appliances, tools, and inductive loads like fridges, pumps, and power tools.
• Built-in 80A MPPT solar charge controller — harvests maximum energy from your solar panels (up to 4400W PV input) with high efficiency.
• Fast battery charging — up to 120A total charging capability (solar + AC) so your 48V battery bank recharges quickly from solar, generator, or grid.
• True UPS functionality — switches to battery power in just 10 milliseconds during outages so your lights and devices stay on without interruption.
• Low power consumption — only 48W idle (drops to under 25W in Power Saving Mode) so you don’t waste precious energy.
• Works with all common 48V batteries — AGM, Gel, Flooded, and Lithium (including LiFePO4), plus a customizable User mode.
• Flexible charging & output modes — choose Solar Priority, Utility Priority, Hybrid, or Solar Only so the system works the way you want.
• Easy monitoring — clear LCD display plus Bluetooth connectivity (compatible with Renogy BT-2 module and Renogy ONE) so you can check status from your phone.
• Includes wired remote control for convenient on/off and monitoring.

Perfect For

• Off-grid cabins and tiny homes
• RV and van life
• Home backup systems
• Workshops and remote job sites
• Anyone building or upgrading a 48V solar system

Specifications

Warranty