1 4

Complete Off-Grid Solar Kit 8000W 48V 120V/240V Output 10.24KWH Lithium Battery 5400 Watt Solar Panel SGK-8MAX

Complete Off-Grid Solar Kit 8000W 48V 120V/240V Output 10.24KWH Lithium Battery 5400 Watt Solar Panel SGK-8MAX

$6,441.00
$8,588.00 $6,441.00
Sale Sold out
Shipping calculated at checkout.

Complete Mid-Size Off-Grid Solar System for Home Backup & Energy Independence

The SGK-8MAX 8000W Off-Grid Solar Kit is designed for homeowners seeking a complete, ready-to-install solar solution that covers essential whole-home loads with reliable battery backup and strong solar input.

Delivering 8kW inverter output, 10.24KWH lithium battery storage, and a 5,400W solar array, this system provides dependable 120V/240V split-phase power for small to mid-size residential off-grid and backup applications.

View full details

Let's get into the details.

What's Included

  • 1 X 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel 
  • 12 X 450 Watt Monocrystalline Solar Panels
  • 4 X 200AH Lifepo4 Battery with Bluetooth
  • 12 X Sets of Mounting Z-Brackets 
  • 1 X 200A DC Breaker 
  • 2 X 25A PV Breakers
  • 2 x 50 Feet, Solar Extension Cables-Inverter PV input

Technical Specifications

8000 Watt Solar Inverter

LifePo4 Battery

450 Watt Mono Solar Panel

Solar Kit Specification

Ideal Applications

This kit is a powerful, cost-effective solution for building your own DIY solar system. The low-frequency inverter handles high-demand appliances including:

  • Air conditioners
  • Washers
  • Refrigerators
  • Water pumps
  • Other large appliances

Widely used in off-grid homes, solar systems, and emergency backup applications. The system is fully scalable — add more solar panels or batteries in the future to expand your capacity.

Shipping Details

  • Shipping Locations: Orders ship primarily within the United States and Canada. Contact us for international shipping availability.
  • Processing Time: Orders are processed within 3–5 business days.
  • Delivery Time: Most orders arrive within 6–10 business days after processing. Delays may occur due to carrier or logistical issues.
  • Free Shipping: Complimentary shipping is available within the contiguous United States. Additional fees may apply for remote areas ($50–$200).
  • Carriers Used: Major carriers including DHL, FedEx, UPS, USPS, and regional freight partners. Expedited shipping may be available at additional cost.
  • Freight Orders: Delivery appointments and signatures may be required.
  • Address Changes: Shipping addresses cannot be modified once the order has shipped.
  • Damaged Shipments: If your order arrives damaged, contact the carrier immediately to file a claim and retain all packaging materials.
  • Important Notes: Orders require a valid street address. Expedited shipping cannot be delivered to PO Boxes. Shipments cannot be rerouted once

Manual/Documentation

8000 Watt Solar Inverter
200AH Lifepo4 battery with Bluetooth
450 Watt Monocrystalline Solar Panels
The wiring diagram of SGK-8MAX solar kit

Customers Also View

View all

"Energy independence starts with reliable solar equipment. At Sun Energy Depot, we make it easy to power your home, cabin, or RV with trusted solar solutions."

- Alex -

    Off-Grid Home Power

    Complete solar systems designed to power homes without utility access.

    Shop Now
    solar energy

    Cabin & Tiny Homes

    Reliable solar power for small homes and remote living.

    Shop Now

    RV & Van Life

    Mobile solar solutions for RVs, vans, and life on the road.

    Shop Now