Perfect Companions
Description
Sol-Ark 15K Pre-Wired Hybrid Inverter System
The Sol-Ark 15K Pre-Wired Hybrid Inverter System is a powerful, all-in-one solution designed to simplify solar installation for grid-tied, off-grid, or battery backup setups. With an integrated inverter, charge controller, and touchscreen display, it intelligently manages energy flow between your solar array, battery bank, home loads, grid, and even a generator—maximizing efficiency and backup capabilities.
Whether you’re building a resilient off-grid cabin, reducing your electric bill with grid-tied solar, or preparing for unpredictable outages, the Sol-Ark 15K delivers dependable, programmable power with remote monitoring via the Sol-Ark app.
EMP-Hardened Protection
Built to exceed military EMP resistance standards, the Sol-Ark 15K handles over 100kV/m—twice the military requirement. Its included suppressors help protect your inverter, appliances, and solar panels from extreme threats like solar flares, EMP attacks, and cyber-related grid disruptions. This makes it a top choice for emergency preparedness and high-reliability applications.
Where You Can Use It
- Off-grid cabins, tiny homes, or rural homes without reliable grid access
- Homes needing battery backup for outages or time-of-use rate savings
- Hybrid solar systems that optimize grid usage and battery life
- Preparedness-focused homes wanting EMP protection and energy independence
Specifications & Dimension
Limitless 15K-LV Inverter
General:
Model: Limitless 15K-LV
SKU: 15K-2P
Design: Transformerless DC
Stackable: Up to 12 in parallel
Standard Warranty: 10 Years
Input Data (PV):
Max. Allowed PV Power (STC): 19,500W
Rated MPPT Operating Voltage Range: 175 – 425V
MPPT Voltage Range: 150 – 500V
Startup Voltage: 125V
Max. DC Input Voltage: 500V
Max. Operating Input Current per MPPT: 26A
Max. Short Circuit Current per MPPT: 44A
No. of MPP Trackers: 3
No. of PV Strings per MPPT: 2
Max. AC Coupled Input: 19,200W
Output Data (AC):
Nominal AC Voltage: 120/240V, 120/208V, 220V
Grid Frequency: 50 / 60Hz
Real Power (max continuous): 15,000W
Max. Output Current: 62.5A
Real Power (batteries only, no PV): 12,000W (50A @ 240V)
Peak Apparent Power (10s, off-grid): 24,000VA @ 240V
Peak Apparent Power (100ms, off-grid): 30,000VA @ 240V
Max Output Fault Current (5s): 94A with PV, 75A (batteries only)
Max Output Fault Current (100ms): 120A
Max. Grid Passthrough Current: 200A
Power Factor Output Range: +/- 0.9 adjustable
Backup Transfer Time: 5ms
CEC Efficiency: 96.5%
Max Efficiency: 97.5%
Battery Input (DC):
Supported Battery Technologies: Lithium / Lead Acid
Nominal DC Voltage: 48V
Operating Voltage Range: 43 – 63V
Battery Capacity: 50 – 9900Ah
Max. Battery Charge/Discharge Current: 275A
Battery Disconnecting Means: 200A/pole x 2
Charging Controller: 3-Stage with Equalization
Grid to Battery Charging Efficiency: 96.0%
External Battery Temperature Sensor (BTS): Included
Automatic Generator Start (AGS): 2 Wire Start - Integrated
BMS Communication: CANBus & RS485 MODBUS
Physical:
Dimensions (HxWxD): 807 x 494 x 306 mm (31.8 x 19.4 x 12 in)
Weight: 61.2 kg / 135 lb
Enclosure: IP65 / NEMA 3R
Ambient Temperature Range: -25°C to 55°C (derating > 45°C)
Noise Level: < 30 dB @ 25°C
Idle Consumption - No Load: 90W
Communication and Monitoring:
Wi-Fi & LAN: Hardware Included
Certifications & Protection:
Certifications: UL1741-2010/2018, IEEE1547a 2003/2014, FCC 15 Class B, UL1741SB, CA Rule 21, HECO Rule 14H
PV DC Disconnect Switch: NEC 240.15 - Integrated
Ground Fault Detection: NEC 690.5 - Integrated
PV Rapid Shutdown Control: NEC 690.12 - Integrated
PV Arc Fault Detection: NEC 690.11 - Integrated
PV Input Lightning Protection: Integrated
PV String Input Reverse Polarity
What's in the Box?
- Sol-Ark 15K Pre-Wired Hybrid Inverter
- Touchscreen display interface
- EMP suppression hardware
- Mounting hardware
- Remote monitoring setup (via Sol-Ark app)
- Installation manual and support documents
Guides & More
Shipping Policy
- Free & Fast Shipping
We offer free shipping on most Sol-Ark Hybrid Inverters orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch. - Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee. - Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).
See our full Shipping Policy here
Return Policy
- Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee. - Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.
See our full Return Policy here
"What we'd tell a friend"
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Built for Real-World Chaos
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EMP-hardened to withstand extreme weather and man-made threats—peace of mind in any event
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Plug-and-Play Simplicity
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Pre-wired, all-in-one design makes DIY installs fast, easy, and headache-free
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Versatile Energy Control
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Manage grid, battery, solar, and generator power seamlessly with smart automation
See it in Action
Have a Question? We Have Answers
What makes it EMP-hardened?
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The Sol-Ark 15K includes integrated EMP suppression that protects itself, connected appliances, and solar panels from high-voltage surges.
Can I monitor it remotely?
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Yes, it comes with remote monitoring through the Sol-Ark mobile app so you can view and control system performance anytime, anywhere.
Is the Sol-Ark 15K suitable for off-grid homes?
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Absolutely. It’s designed for off-grid, grid-tied, and hybrid systems, making it ideal for remote homes or those wanting independence from the grid.
What is the warranty on Hybrid Inverters?
Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at hello@generationecostore.com
Can I return the Hybrid Inverters if I'm not satisfied?
We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.
Your Satisfaction is Our Priority
Secure Shopping
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Free Shipping
Free shipping on orders over $500 (exceptions apply), get your purchase delivered quickly and hassle-free
Warranties
We stand behind the quality of our products and are backed by manufacturers' warranties
Customer Support
Our support team is available to assist you with any questions or concerns you have