Description
SUNGOLD POWER 16KW OFF-GRID SOLAR KIT (120/240V SPLIT-PHASE, 48V)
This SunGold Power 16kW off-grid solar kit is built for customers who want serious 120/240V split-phase power without relying on the grid. It combines 16,000W of inverter output, a 13.28kW solar array, and a massive 25.6kWh LiFePO₄ battery bank—ideal for running high-demand appliances, tools, and whole-home systems with clean, reliable energy.
Perfect for off-grid homes, workshops, farms, cabins, and backup-ready power setups where performance matters.
SERIOUS 120/240V POWER (16,000W PURE SINE WAVE)
At the core of this kit are two 8,000W split-phase inverters, delivering a combined 16,000W of continuous AC power with stable, clean pure sine wave output—safe for sensitive electronics and strong enough for real household loads.
Inverter specs (highlights):
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AC Output: 16,000W (2 × 8,000W)
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Output waveform: Pure Sine Wave
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Output voltage: 120/240V split-phase
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MPPT operating voltage range: 125VDC–425VDC
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Max charging current: 180A
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Max PV array power: 11,000W per inverter (22,000W total capacity)
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Efficiency: 92%
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Warranty: 3 years
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Certification: UL1741 Listed by ETL
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Expandable: Parallel capability supported (scale your system)
HIGH-OUTPUT SOLAR ARRAY (32 × 415W PANELS = 13,280W)
Included are 32 × 415W monocrystalline solar panels to maximize daily production and recharge large battery storage fast—great for full-time off-grid living and heavy daily usage.
Panel specs (highlights):
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Peak power: 415W
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Solar cell type: Monocrystalline
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Product tolerance: ±3%
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Max power voltage (Vmp): 31.61V
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Max power current (Imp): 13.13A
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Open circuit voltage (Voc): 37.50V
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Short circuit current (Isc): 14.09A
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Warranty: 25 years
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Certification: UL61730, CEC Listed
BEST FOR
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Off-grid homes and cabins
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Workshops + tools + equipment
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Farms and rural properties
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Whole-home backup power (critical loads)
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Customers who need true 120/240V split-phase capability
BATTERY STORAGE (25.6KWH TOTAL) — CHOOSE YOUR OPTION
This kit includes 5 × 48V 100Ah LiFePO₄ batteries providing 25.6kWh total energy storage (5.12kWh each). Choose the battery option that best matches your climate and installation environment.
OPTION 1 —
SGR-16K25E RACK BATTERY (51.2V 100AH)
Best value for indoor installs and moderate climates.
Highlights:
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51.2V, 100Ah (5.12kWh each)
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Long cycle life (rating 7000+ listed)
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Communication support: RS232 / RS485 / CAN
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10-year warranty (as listed)
OPTION 2 —
SGR-16K25E SELF-HEATING RACK BATTERY (51.2V 100AH)
Best choice for cold climates or unheated installs (garages/sheds/cabins).
Highlights:
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51.2V, 100Ah (5.12kWh each)
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Self-heating feature for cold-weather charging support
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Communication support: RS485 / CAN
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10-year warranty (as listed)
NEED HELP PICKING THE RIGHT BATTERY OPTION?
Tell us where the batteries will be installed (indoor / garage / outdoor) and what you want to run—we’ll recommend the best variant before you order.
Specifications
What's in the Box
SGR-16K25E:
- 2 X 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
- 32 X 415W Monocrystalline Solar Panels
- 5 X 100AH 51.2V LiFePO4 Battery
- 1 X Server Rack for 5 X 100AH 51.2V LiFePO4 Batteries
- 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
- 32 Sets of Mounting Z-Brackets
- 2 X 200A DC Breaker
- 4 X 25A PV Breaker
SGR-16K25T:
- 2 X 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
- 32 X 415W Monocrystalline Solar Panels
- 5 X 100AH 51.2V LiFePO4 Battery Self-Heating
- 1 X Server Rack for 5 X 100AH 51.2V LiFePO4 Batteries
- 4 Sets 50 Feet, Solar Extension Cables-Inverter PV input
- 32 X Sets of Mounting Z-Brackets
- 2 X 200A DC Breaker
- 4 X 25A PV Breaker
Downloads
User Manual:
Wiring Diagram:
Warranty
At King of Generators, we’re proud to be a verified dealer of Sungold Power products. We are committed to providing exceptional customer service and ensuring your satisfaction with every purchase. Please review our warranty and return policies below, which are in line with Sungold Power’s official terms.
Warranty Coverage
Sungold Power offers a warranty period ranging from 1 to 25 years, depending on the specific product. The warranty period begins on the original date of purchase by the end consumer.
To validate the warranty, customers must provide proof of purchase, such as the original sales receipt or another acceptable form of documentation.
30-Day Return Policy
We offer a 30-day return window on Sungold Power products. Returns are accepted under the following conditions:
Return shipping will be covered by Sungold Power for the following reasons:
Carrier damage
- Defective or faulty product
- Product not as described or advertised
- Incorrect item shipped
- Additional product received in error
For all other return reasons, the customer is responsible for round-trip shipping costs. Note: Free shipping promotions apply only within the continental United States.
Return Conditions
To qualify for a return:
- Items must be unused, unmodified, and undamaged
- Items must be in original packaging
- Return requests must be made within 30 days of delivery
Returns requested after 30 days may be considered on a case-by-case basis and require special approval.
Before sending a return, please email our team at info@kinggenerators.com
with the following:
- Order number
- Photo or video evidence (if applicable)
- Original packaging and item details
Refunds
After your return is received and inspected, we will notify you regarding the status of your refund. If approved, the refund will be issued to your original payment method within several business days.
Order Cancellations
Orders may be canceled for a full refund within 72 hours of placement, provided the order hasn’t yet shipped. If the item has already shipped, the customer will be responsible for return shipping costs.
Used Product Warranty
For used products, the warranty coverage is as follows:
- Within 30 days of purchase: Sungold Power covers all shipping and repair costs for naturally occurring issues.
- Within 1 year of purchase: Sungold Power covers repair costs; the customer covers round-trip shipping.
Please note that Sungold Power is not responsible for after-sale service of products purchased outside of authorized dealers. Accessories may be purchased separately, but after-sale support for accessories is limited.
Warranty Exclusions
Warranty does not cover:
- Damage from misuse, abuse, or modification
- Accidental damage
- Unauthorized repairs or disassembly
- Products used outside of standard consumer use
Modified products will be returned at the customer’s expense.
Replacements
If your product fails to operate within 30 days, Sungold Power will issue a replacement, which inherits the original product’s warranty period. If the issue is caused by improper use, only troubleshooting assistance will be provided. Replacement parts under warranty will be sent upon request.
If you have any further questions about our warranty or return policies, please don’t hesitate to contact our support team
Email: info@kinggenerators.com
Phone: (855) 799 - 2943 , Mon-Fri 9am-5pm (PST)
