•

SunGold Power 12000W 48V Complete Off-Grid Solar Kit – 10.24kWh LiFePO4 Battery + 5400W Solar Panels

$9,033.00
$9,033.00
FREE SHIPPING

Estimated shipping time

We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.

What is your Return Policy?

We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.

The SunGold Power 12000W Complete Off-Grid Solar Kit provides a powerful all-in-one solution for reliable energy independence. Built for cabins, homes, businesses, and remote properties, this system pairs a 12kW 48V inverter, 10.24kWh lithium battery bank, and a 5400W solar panel array for long-lasting, dependable performance.

This kit is designed for on-grid independence or full off-grid living, supporting both 120V/240V output. With LiFePO4 batteries, advanced MPPT charge controllers, and UL1741-certified inverter technology, it offers stability, safety, and efficiency in demanding environments.

Key Features

  • 12kW 48V Inverter – UL1741 certified with 120V/240V split-phase output

  • High-Capacity Storage – 10.24kWh LiFePO4 battery bank (4 × 200Ah with Bluetooth monitoring)

  • 5400W Solar Array – (12 × 450W monocrystalline panels) for high-yield generation

  • Advanced MPPT Controllers – 2 × 100A charge controllers optimize solar harvest

  • Durable Design – IP65-rated panels with corrosion-resistant frames

  • Complete System – Includes breakers, mounting brackets, and cabling

  • 30-Day Return Policy + Warranty – Backed by SunGold Power’s product protection

Specifications

System Model: SGK-12MAX
Inverter: 12000W 48V DC, 120V/240V split-phase output, UL1741 certified
Batteries: 4 × 200Ah LiFePO4 (10.24kWh total), Bluetooth-enabled monitoring
Solar Panels: 12 × 450W monocrystalline (5400W total)
Charge Controllers: 2 × 100A MPPT
Mounting Hardware: 12 × Z-Bracket sets
Wiring & Protection:

  • 2 × 50 ft PV input extension cables (to inverter)

  • 2 sets of cables (battery to MPPT)

  • 1 × 200A DC breaker

  • 2 × 25A PV breakers

What’s Included

  • 1 × 12000W 48V inverter (UL1741 certified)

  • 2 × 100A MPPT solar charge controllers

  • 12 × 450W monocrystalline solar panels (5400W total)

  • 4 × 200Ah LiFePO4 batteries with Bluetooth

  • 12 × sets of Z-brackets (panel mounts)

  • 2 × 50 ft solar extension cables (PV input)

  • 2 × cable sets (battery to MPPT)

  • 1 × 200A DC breaker

  • 2 × 25A PV breakers

Warranty

  • Inverter Warranty: 12/36 months depending on model (UL1741 certified)

  • Battery Warranty: 12/36 months depending on usage, Bluetooth monitoring included

  • Panel Warranty: 25-year linear performance warranty (80% output at year 25) + 10-year workmanship warranty

  • General Return Policy: 30 days (SunGold Power covers shipping if defective, damaged, incorrect, or inconsistent with ads)

  • Coverage: Limited to original consumer purchaser, non-transferable

User Manuals

📑 12000W Solar Inverter UL1741 (PDF)
📑 200Ah LiFePO4 Battery with Bluetooth (PDF)
📑 450W Monocrystalline Solar Panel (PDF)
📑 MPPT Solar Charge Controller (PDF)

Customers also browsed

    • FREE SHIPPING IN USA

      Free shipping with every order. See policy

    • EASY RETURNS

      30 day hassle-free returns with free return shipping. See policy

    • PREMIUM CUSTOMER SUPPORT

      Connect with us through live chat, email,

      or phone, and we will address any questions you may have! Contact Us

    • SECURE ENCRYPTED PAYMENTS

      We utilize advanced encryption to

      ensure there is never an issue with your privacy. See policy