Description
SUNGOLD POWER 13KW OFF-GRID SOLAR KIT (120/240V SPLIT-PHASE, 48V)
The SunGold Power SGM-1320M is a complete off-grid solar power kit designed to deliver reliable 120/240V split-phase electricity for cabins, homes, and remote properties. This system includes 13,000W of inverter power, a 4.44kW solar array, and a long-lasting 20.48kWh LiFePO₄ PowerWall battery bank—giving you stable backup power and dependable daily energy storage without fuel or noise.
Built for homeowners who want clean, quiet power with strong runtime and expansion flexibility.
SERIOUS 120/240V POWER (13,000W PURE SINE WAVE)
This kit uses 2 × 6,500W split-phase inverters to provide 13,000W of continuous output with clean pure sine wave power—safe for sensitive electronics and strong enough for real household loads.
Inverter specs (highlights):
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AC Output: 13,000W (2 × 6,500W)
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Output waveform: Pure Sine Wave
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Output voltage: 120/240VAC (split phase / single phase)
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Parallel function: Up to 6 units parallel
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Efficiency: 93%
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Max charging current: 140A
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Maximum PV array power: 5,000W + 5,000W
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Warranty: 3 years
SOLAR ARRAY (12 × 370W PANELS = 4,440W)
Included are 12 × 370W monocrystalline solar panels—a dependable array size for daily battery charging, essential home circuits, and long-term off-grid use.
Panel specs (highlights):
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Peak power: 370W
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Solar cell: Monocrystalline
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Product tolerance: ±3%
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Max power current (Imp): 11.15A
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Max power voltage (Vmp): 33.2V
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Short circuit current (Isc): 11.81A
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Open circuit voltage (Voc): 40.17V
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Warranty: 25 years
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Certifications: UL61730, CEC Listed
POWERWALL BATTERY STORAGE (20.48KWH TOTAL)
This kit includes 4 × 51.2V 100Ah LiFePO₄ PowerWall batteries, delivering 20.48kWh total storage—ideal for overnight power, reserve capacity, and long battery life.
Battery specs (highlights):
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Nominal voltage: 51.2V
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Nominal capacity: 100Ah
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Energy: 5.12kWh each (20.48kWh total)
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Cycle life: ≥7000
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Communication protocol: RS232 / RS485 / CAN
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Storage temperature: -10°C to +45°C
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Warranty: 10 years
BEST FOR
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Off-grid cabins and homes
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Essential household circuits + appliances
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Quiet backup power (no fuel, no fumes)
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Customers who want wall-mounted batteries
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Split-phase 120/240V power needs
Specifications
What's in the Box
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2 × 6,500W 48VDC 120/240VAC output inverter
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12 × 370W monocrystalline solar panels
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4 × 100Ah 51.2V PowerWall LiFePO₄ batteries
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2 sets × 50 ft solar extension cables (inverter PV input)
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12 sets of mounting Z-brackets
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2 × 200A DC breakers
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2 × 25A PV breakers
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Wiring + kit accessories (as included)
NEED HELP CONFIRMING THIS KIT FITS YOUR HOME?
Tell us what you want to run (fridge/freezer, well pump, lights, tools, heating, etc.) and we’ll help confirm the best setup before you order. Click Here
Downloads
Warranty
KING OF GENERATORS - SUNGOLD WARRANTY & RETURN POLICY
Thank you for shopping with King of Generators. As a verified dealer of SunGold Power products, we uphold SunGold Power’s official warranty and return policies. Please review the details below for more information.
WARRANTY POLICY
SunGold Power offers warranties ranging from 1 to 25 years depending on the specific product. The warranty period begins on the original purchase date as indicated on the sales receipt or other proof of purchase.
LIMITED WARRANTY
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The warranty is valid for the original consumer purchaser only and is non-transferable.
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Warranty coverage does not extend to products that are misused, abused, modified, damaged due to accidents, or used outside the intended purpose as described in product documentation.
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Any unauthorized repair attempts will void the warranty.
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Modified products will be returned to the customer at their expense.
REPLACEMENTS
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If a product fails within 30 days of purchase due to a manufacturing defect, SunGold Power will replace it. The replacement item carries the original product's remaining warranty period.
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If the issue is due to improper operation, we will assist in troubleshooting, but returns or replacements will not be accepted. Customers will be responsible for the cost of accessories and shipping.
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If a replacement part is needed under warranty, please contact us to arrange shipment.
RETURN POLICY
SunGold Power offers a 30-day return policy for products purchased directly from a verified dealer such as King of Generators. If you are not completely satisfied with your purchase, you may return it within 30 days under the following conditions:
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The product must be unused, unmodified, and in the same condition as received.
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The item must be returned in its original packaging.
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Refunds or exchanges are not guaranteed if these conditions are not met.
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If your return request is approved, a full refund will be processed upon receipt and inspection of the product.
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Returns requested after 30 days require special authorization.
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Customers are responsible for return shipping costs unless the return is due to an error on our part (e.g., incorrect or defective item received).
Before returning an item, please contact our Customer Service Team at info@kinggenerators.com with the following details:
REFUNDS Once we receive and inspect your return, we will notify you of your refund status. If approved, refunds will be issued to the original payment method within a few business days.
ORDER CANCELLATION Customers may cancel an order within 72 hours of purchase for a full refund. If the order has already shipped, the customer is responsible for return shipping costs.
WARRANTY FOR USED PRODUCTS
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Warranty coverage for used products is one year.
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If a defect arises within 30 days, SunGold Power will cover all shipping and repair costs.
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If a defect arises within one year, SunGold Power will cover repair costs, but the customer is responsible for shipping fees.
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King of Generators is not responsible for the warranty or support of products purchased from unauthorized resellers.
For any additional questions or concerns, please contact our customer support at info@kinggenerators.com. We appreciate your business and look forward to serving you!
