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- Regular price
- $9,387.00
- Regular price
- $9,387.00
Estimated shipping time
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?
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 SGM-10K20 Off-Grid Solar Kit bundles a 10kW 48V split-phase inverter, 10×550W monocrystalline panels (5.5kW), and a 20.48kWh Powerwall-style LiFePO4 battery bank to deliver dependable whole-home off-grid power. Sized for cabins, shops, small homes, and remote sites, the system can produce about 22kWh/day with ~4 sun hours and is expandable with additional panels or batteries as your needs grow.
Key Features
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10kW Split-Phase Output – 120/240V pure sine power for household loads and tools
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5.5kW Solar Array – 10×550W high-efficiency monocrystalline modules
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20.48kWh Storage – 4×5.12kWh 51.2V LiFePO4 Powerwall batteries (wall-mount)
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Wi-Fi Monitoring via inverter app for production and system status
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Scalable Design – Add panels/batteries; wiring and protection included
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Long-Term Assurance – Panel performance and battery warranties backed by SunGold Power
Specifications
System Model: SGM-10K20
Inverter: 10,000W, 48V DC, 120/240V split phase, pure sine, Wi-Fi monitoring
Solar Array: 10×550W monocrystalline (5.5kW total)
Batteries: 4× 51.2V 100Ah LiFePO4 Powerwall (20.48kWh total)
Suggested Daily Production: ~22kWh/day at ~4 peak-sun hours (site dependent)
Panel (per module): 550W rated; see datasheet for Vmp/Voc, dimensions, and weight
Battery (per unit): 51.2V 100Ah (5.12kWh), LiFePO4 chemistry
Monitoring: Inverter Wi-Fi app
Mounting: Z-brackets (included)
What’s Included
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1 × 10,000W 48V split-phase inverter (120/240V AC)
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10 × 550W monocrystalline solar panels
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4 × 51.2V 100Ah (5.12kWh) LiFePO4 Powerwall batteries (20.48kWh total)
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2 × 50 ft PV extension cable sets (inverter PV input)
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10 × sets of Z-brackets (panel mounts)
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1 × 200A DC breaker
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2 × 25A PV breakers
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User manuals
Warranty
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Solar Panels: 25-year linear performance warranty + 10-year workmanship
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Batteries: 10-year limited warranty (LiFePO4)
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Inverter: per SunGold Power policy (see manual)
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Returns: 30-day policy; coverage limited to original purchaser
FAQs
How much energy can this system make per day?
With ~4 peak-sun hours, the 5.5kW array can produce roughly ~22kWh/day. Actual output varies by location, season, and installation.
Can I expand later?
Yes. You can add additional batteries or solar modules (check inverter/charge specs and wiring before expansion).
User Manuals
📑 10000W Solar Inverter Manual (PDF)