Magnum Energy 4000W 48VDC Pure Sine Inverter Charger MS Series - Green Vista Living
Magnum Energy 4000W 48VDC Pure Sine Inverter Charger MS Series - Green Vista Living

Magnum Energy MS4048-L 4000W 48VDC Pure Sine Inverter Charger MS Series

Authorized Magnum Energy Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 417 reviews.
$2,090.00
$2,090.00
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Magnum Energy 4000W 48VDC Pure Sine Inverter Charger MS Series - Green Vista Living

Magnum Energy

Magnum Energy MS4048-L 4000W 48VDC Pure Sine Inverter Charger MS Series

$2,090.00
Magnum Energy 4000W 48VDC Pure Sine Inverter Charger MS Series - Green Vista Living

Magnum Energy

Magnum Energy MS4048-L 4000W 48VDC Pure Sine Inverter Charger MS Series

$2,090.00
  • Description

Magnum MS4048-L 4000W 48VDC Pure Sine Inverter Charger MS Series

Magnum MS4048-L 4000W 48VDC Pure Sine Inverter Charger MS Series

The MS Series Inverter/Charger – a pure sine wave inverter designed specifically for the most demanding mobile, backup, and off-grid applications. The MS Series Inverter/Charger is powerful, easy-to-use, and best of all, cost effective.

Battery Profile Presets: Using the ME-RC, ME-ARC, or ME-MR Remote Controls, easily choose from and set standard battery profiles, including Lithium Iron Phosphate (LFP) – only available via the ME-RC and ME-MR, Gel, Flooded, AGM1, and AGM2.

Power Factor Corrected (PFC) Charger: Our PFC charger is built into all of our inverter/chargers. It uses less energy from a generator than a standard charger – using 25-30% less AC current than standard chargers.

Expanded Transfer Relay: 60 Amp transfer service is available on all models except MS2000, which is 30 Amp only.

Specifications: 

  • Output Power: 4,000W
  • Peak Watts: 8,500W
  • Warranty: 3 years parts and labor
  • Output Voltage: 120 VAC
  • Output Current: 33.3 amps
  • Output Waveform: Pure Sine
  • Output Frequency: 60 Hz
  • Input Voltage: 48
  • Operating Temp: -20° C to +60° C (-4° F to 140° F)
  • Efficiency: 94%
  • Weight: 55 lb (24.9 kg)
  • Dimensions: 13.75” x 12.65” x 8.0” (34.9 cm x 32.1 cm x 20.3 cm)
  • UL Certified: Yes
  • Phase: Single
  • Topology: Low Frequency
  • Input Battery Voltage Range: 36-67.6

Features: 

  • Pure Sine Wave
  • 12, 24 and 48V configurations
  • Versatile Mounting
  • Lightweight
  • Multiple Comm Ports
  • Expanded Transfer Relay

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
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Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
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Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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