Perfect Companions
Description
Sol-Ark 15K All-In-One Hybrid Inverter
Highlights
- All-In-One Design: Pre-wired with inverter, charge controller, and essential components for a streamlined installation
- Flexible Power Options: Works both off-grid and on-grid with advanced features like grid selling, peak shaving, and smart load management
- Battery Agnostic: Compatible with diverse 48V battery chemistries, including lithium and lead-acid
- Long-Lasting Reliability: Engineered, tested, and supported in the USA with 24/7 customer support
- Remote Monitoring: Control and monitor your system via the Sol-Ark app on any smart device
Sol-Ark 15K All-In-One Hybrid Inverter – Simplify Installation, Maximize Efficiency
The Sol-Ark 15K All-In-One Hybrid Inverter is a game-changer in solar power systems, integrating an inverter, charge controller, and essential components into one compact, pre-wired unit. This high-capacity inverter eliminates the need for extra fuses, breakers, or combiner boxes, making installation faster, easier, and more cost-effective. With its versatile design, this inverter is ideal for a variety of applications—whether you’re off-grid, on-grid, or seeking hybrid energy solutions for whole-home backup.
Perfect for homeowners and commercial setups alike, the Sol-Ark 15K enables seamless integration with both grid-tied and off-grid systems, allowing you to save on electric bills or go fully off-grid with confidence.
Key Specifications
| Specification | Details |
|---|---|
| Model | Sol-Ark 15K All-In-One Hybrid Inverter |
| Output Voltage | 120/240/208V (120/240V split-phase, 220V single-phase, 120/208V 3-phase) |
| Power Output | 15KW |
| Voltage | 48V |
| Battery Compatibility | 48V battery banks (lead-acid, lithium, and more) |
| Efficiency | Highly efficient |
| Operating Modes | Grid-tie, off-grid, hybrid (with or without batteries) |
| Display | Color touchscreen |
| Monitoring | Remote monitoring via Sol-Ark app |
| Warranty | 10 years |
| Dimensions | 807 x 494 x 306 mm (31.8 x 19.4 x 12 in) |
| Weight | 61.2 Kg / 135 lb. |
Key Features
- Limitless Power Options: Supports off-grid, on-grid, and hybrid use with advanced features like grid selling, peak shaving, meter zeroing, and time-of-use management.
- 200A Passthrough: Enables whole-home backup without needing a subpanel.
- Battery Compatibility: Compatible with a wide range of 48V batteries, from lead to lithium, providing flexibility and cost savings.
- Durability and Reliability: Engineered and tested to last well beyond the 10-year warranty period.
- Remote Monitoring and Control: Access, control, and adjust settings from any smart device using the Sol-Ark app.
With the Sol-Ark 15K All-In-One Hybrid Inverter, you get a powerful, versatile system that not only reduces installation time but also enhances the performance and durability of your solar power system. For any questions or support, Sol-Ark’s U.S.-based engineers are available 7 days a week to assist with technical inquiries.
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 All-In-One Hybrid Inverter
- Battery Temperature Sensor: Helps maintain battery health
- PV Disconnect: Safely isolates solar power
- Battery Disconnect: Ensures seamless, secure battery operation
- User Manual: Comprehensive instructions for setup and use
- Connection Cables: Necessary wiring for integration with solar systems
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 Sets it Apart
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Effortless Setup
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Pre-wired, all-in-one design cuts installation time and complexity—just mount and power up
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Future-Proof Flexibility
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Works on-grid or off-grid, supports battery or no battery setups, ready for system growth
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Peace of Mind
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Backed by 24/7 U.S. support and 10+ year warranty for long-term confidence
See it in Action
Have a Question? We Have Answers
Can this system work without batteries?
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Yes, the Sol-Ark 15K supports grid-tied operation without batteries and can be configured for backup or hybrid setups when batteries are added.
What types of batteries work with the Sol-Ark 15K?
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It’s compatible with virtually all 48V battery chemistries, including lithium, AGM, and lead-acid
Can I use this for a whole house?
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Yes, with a 200A passthrough, this unit can back up an entire home without needing a subpanel.
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
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Free Shipping
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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