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Renogy 48V Premium Backup System | Self-Heating 48V 50Ah LiFePO4, 3500W Solar Inverter Charger

Sale price$2,338.99
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Battery Quantity:
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At a Glance
  • Inverter: 3500W
  • System: 48V
  • Per Battery: 2400Wh
  • Max PV: 4400W
  • Cycles: 6000+
  • Transfer: 10 ms
Key Features
  • 3500W Pure Sine Output: Powers household loads at 120VAC with a power factor of 1 and peak efficiency above 95%.
  • Built-In Solar MPPT: Accepts up to 4400W of PV, 150V max input voltage and 80A max PV charging current.
  • Grid Charging and Bypass: A 40A AC charger and 10 ms typical transfer time keep power flowing when the grid drops.
  • Self-Heating LiFePO4: Each 48V 50Ah battery stores 2400Wh and warms itself for dependable cold-weather charging.
  • 6,000+ Cycle Life: Rated for more than 6,000 cycles at 80% depth of discharge for years of daily cycling.
  • Expandable Storage: Batteries connect in parallel up to 8 units as your energy needs grow.
Your Tech Haven customer support
Need a Helping Hand? We’re Totally Here for You! Mon–Sat · 8:00 AM–9:30 PM EST Phone: +1 (972) 737-7434 Send us a message
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Renogy 48V Premium Backup System - view 1
Renogy 48V Premium Backup System | Self-Heating 48V 50Ah LiFePO4, 3500W Solar Inverter Charger Sale price$2,338.99

Frequently Asked Questions

Can I connect solar panels directly to the inverter?
Yes. The built-in MPPT accepts up to 4400W of PV, with a 60-120V MPPT range and 150V maximum input voltage.
Will it charge from the grid?
Yes. It accepts 120VAC input (85-140VAC range) and charges at up to 40A AC.
Do the batteries have Bluetooth?
No. The 48V 50Ah batteries have no built-in Bluetooth or communication port; the inverter includes a remote control.

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