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Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 x 370 Watts Solar Panels SGM-655M

Off-Grid Solar Kit 6500W 48VDC 120/240VAC 5.12KWH PowerWall Lithium Battery 6 x 370 Watts Solar Panels SGM-655M

Regular price $3,808.00
Regular price $5,077.00 Sale price $3,808.00
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Compact Off-Grid Solar System with PowerWall Battery for RVs & Small Cabins

The SGM-655M 6500W Off-Grid Solar Kit is designed for RV owners and small cabin dwellers who need a high-output solar system in a compact, easy-to-install package with wall-mounted lithium battery storage.

Delivering 6.5kW inverter output, 5.12KWH LiFePO4 PowerWall battery storage, and a 2,220W solar array via 6 x 370W panels, this system provides dependable 120/240VAC split-phase power for RVs, campervans, and small off-grid cabins.

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What's Included

  • 1x 6500W 48VDC 120V/240VAC Output Inverter
  • 6x 370W Monocrystalline Solar Panels
  • 1x 100AH 51.2V Lithium Battery
  • 1x Set of 50ft Solar Extension Cables (Inverter PV Input)
  • 6x Sets of Mounting Z-Brackets

Technical Specifications

Ideal Applications

The SGM-655M Solar Kit is a complete starter package for off-grid cabins, shops, and RVs. The kit includes a 6500W solar inverter, 6 x 370W solar panels, a 5.12KWH or 10.24KWH LiFePO4 PowerWall battery, and a full set of solar cables — everything you need to get started.

Based on 4 hours of peak sunlight per day, the solar array produces approximately 5.92KWH of energy daily, making it well-suited for properties using around 177KWH per month.

This system can typically power:

  • Lighting and ceiling fans
  • Refrigerator and small appliances
  • TV and entertainment systems
  • Phone, laptop, and device charging
  • Small power tools and workshop equipment
  • Water pump and basic electronics

The system is fully expandable — add more batteries or solar panels anytime as your energy needs grow.

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

"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 -

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