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INTEGRITY SOLAR SUPPLY LLC

Hybrid Inverter Battery – 3000W Pure Sine Wave, 48V DC Input, Off-Grid Compatible

★★★★☆ 4.3 (3 reviews)
$750.00 $1,020.00
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Description +

A 3000W hybrid inverter battery for homeowners needing reliable off-grid power. Converts 48V DC to 120V AC with pure sine wave output for sensitive electronics. Pre-wired terminals reduce installation time by 40% compared to standard models.

Key Features

  • 3000W continuous power — runs refrigerators and power tools without voltage drop, verified by 3000W load testing
  • 48V DC input — matches common solar array voltages, reducing need for additional converters
  • Pure sine wave output — protects electronics from damage, tested with medical equipment and computers
  • Compact 16 x 10 x 8-inch chassis — fits standard utility closets, weighs 18% less than comparable 3000W units

Construction

Powder-coated steel casing (1.2mm thickness), ABS plastic front panel (30% glass fiber reinforced), copper bus bars (99.9% pure). Wipe clean with dry cloth; avoid abrasive cleaners.

Package Contents

Inverter unit, pre-attached 4ft battery cables, wall mounting bracket, user manual

Technical Specifications

16 x 10 x 8 inches28 lbs3000W continuous power6000W surge capacity48V DC input120V AC output85-90% efficiencyOperating temp: -4°F to 122°F

Shipping Information +

Free Shipping: All orders ship free within the United States.

Processing Time: Orders are processed within 1-2 business days.

Delivery Time: Standard delivery takes 3-7 business days depending on your location.

Tracking: You will receive a tracking number via email once your order ships.

For questions about shipping, contact us at support@integritysolarsupply.com or +1-859-747-1623.

Returns & Warranty +

Return Window: 30 days from delivery date for unused items in original packaging.

Condition Requirements: Items must be unused, undamaged, and in original packaging. Installed or used products may not be eligible for return.

Refund Processing: Refunds are processed within 5-7 business days after we receive the returned item.

See our full Return & Refund Policy for details.

Customer Reviews

4.3
★★★★☆

3 reviews

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David T.
★★★★☆
Verified
Good value for the specs
Compared this against two other units at similar price points. The warranty terms and technical specifications made this the better choice. Been running off-grid for six weeks with no issues.
2025-09-01
Michael R.
★★★★★
Verified
Exactly what I needed
Researched several options before going with this one. The capacity matches what was advertised and it integrates well with my existing charge controller. Shipping was fast and the unit arrived well-packaged.
2025-07-22
Robert M.
★★★★☆
Verified
Solid performer for my setup
Installed this hybrid inverter battery about three months ago. Running it with my solar array and it's been reliable through daily charge cycles. The build quality feels substantial and the instructions were clear enough for a DIY install.
2025-08-15

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