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Black Friday: 5% OFF on select brands with code BLACKFRIDAY5 + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
Black Friday: 5% OFF on select brands with code BLACKFRIDAY5 + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.

SungoldPower 12KW 48V All-in-one Hybrid Solar inverter | Whole Home Backup (200A)| SGS-12K18MAX

SKU SGS-12K18MAX
Save 20% Save 20%
Original price $3,938.00
Original price $3,938.00 - Original price $3,938.00
Original price $3,938.00
Current price $3,150.00
$3,150.00 - $3,150.00
Current price $3,150.00
  • Authorized online dealer
  • Transparent pricing. No hidden fees at checkout
  • In stock. Ships in 1 to 2 business days
  • Typical delivery 4 to 7 days*
  • Price Match Guarantee. We beat verified prices
  • 30 day returns on eligible items
  • Manufacturer warranty included
  • No sales tax in most states*

Questions? Text or call +1 (307) 248-7227

*Exclusions apply. See Shipping and Returns.

Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

12KW 48V All-in-one Hybrid Solar inverter | Whole Home Backup (200A)| SGS-12K18MAX

Whole-Home Backup | Smart Energy Management

Experience uninterrupted power with the SunGoldPower 12 kW Hybrid Inverter—a sophisticated all-in-one solution that seamlessly combines solar generation, battery storage, and grid connectivity. Designed for complete home protection, this intelligent system automatically manages your energy flow, maximizing solar usage while maintaining backup power when you need it most. The robust 200 A pass-through capability delivers consistent performance across all household circuits and critical loads, even during extended outages. Built for homeowners who demand reliability and independence from the grid.

Supporting up to 18 kW PV input per unit and scalable to 72 kW with six units in parallel, this inverter is built for homes, farms, and small businesses with high energy demands. It delivers both split-phase 120/240 V and three-phase 120/208 V, adapting easily to diverse electrical environments.

Compatible with SunGoldPower 48 V lithium batteries and other storage systems, it operates flexibly in on-grid, off-grid, or hybrid modes, even feeding excess solar power back to the grid. Designed for efficiency, reliability, and scalability, it is the perfect solution for achieving true energy independence.

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Specification


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Manual


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