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Sol-Ark 15K 120/240/208V 48V [All-In-One] Pre-Wired Hybrid Solar Inverter | 10 Year Warranty

Sol-Ark 15K 120/240/208V 48V [All-In-One] Pre-Wired Hybrid Solar Inverter | 10 Year Warranty

Sol-Ark
SKU 15K-2P
Save $2,749.00
$8,999.00
$6,250.00

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Sol-Ark 15K 120/240/208V 48V [All-In-One] Pre-Wired Hybrid Solar Inverter | 10 Year Warranty

The Sol-Ark 15K 120/240/208V 48V Hybrid Solar Inverter is a high-capacity, all-in-one hybrid inverter designed for whole-home, commercial, and off-grid solar systems. This powerful inverter integrates solar, battery, and grid power with advanced intelligent energy management, making it one of the most efficient and reliable hybrid inverters available. Featuring a 10-year manufacturer warranty, built-in MPPT charge controllers, and grid-interactive technology, the Sol-Ark 15K provides seamless power switching and maximum energy savings.

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Sol-Ark 15K 120/240/208V 48V Hybrid Solar Inverter Features

All-In-One Hybrid Power System

  • Pre-wired hybrid inverter, integrating inverter, charger, and MPPT controllers.
  • Supports grid-tied, off-grid, and battery-backup operation.
  • Easy plug-and-play installation reduces labor costs and setup time.

High Power Output & Efficiency

  • 15,000W continuous output, supporting large residential and commercial loads.
  • Up to 19,500W PV input capacity with built-in MPPT charge controllers.
  • Compatible with 120V/240V split-phase and 208V three-phase power systems.

Smart Battery Backup & Management

  • Works with 48V battery banks, supporting LiFePO4, AGM, and lead-acid batteries.
  • Automatic switchover to backup mode for uninterrupted power during grid failures.
  • Customizable charge/discharge profiles for optimized battery lifespan and energy savings.

Scalability & Expandability

  • Parallel up to 12 inverters, achieving up to 180KW total output.
  • Compatible with multiple battery brands, allowing flexible system configurations.
  • Generator support for extended off-grid applications.

Advanced Smart Monitoring & Controls

  • Wi-Fi monitoring & mobile app support for real-time performance tracking.
  • Multiple communication interfaces (RS485, CAN, USB, Wi-Fi) for seamless integration with battery management systems (BMS) and smart grids.
  • Time-slot charging and discharging settings help optimize power use and energy savings.

Ultimate Safety & Protection Features

  • Built-in surge protection, overcurrent protection, and short circuit protection.
  • Anti-islanding protection for safe grid-tied interaction.
  • Smart cooling system to enhance durability and efficiency.
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Sol-Ark 15K 120/240/208V 48V Hybrid Solar Inverter Applications

  • Whole-Home Energy Backup – Provides seamless backup power during grid failures, keeping essential appliances running.
  • Off-Grid Solar Systems – Perfect for remote cabins, homes, and agricultural installations that require a fully self-sustaining power system.
  • Grid-Tied with Battery Backup – Reduce reliance on grid power with smart energy storage and net metering capabilities.
  • Commercial & Industrial Use – Supports large-scale solar arrays and provides high power capacity for businesses and factories.
  • RV & Mobile Solar Applications – A versatile and compact solution for off-grid and portable energy systems.
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What's Included

Everything you need is included with your product.

  • Sol-Ark 15K 120/240/208V 48V Hybrid Solar Inverter
  • User manual
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SOL-ARK 15K-2P Hybrid Inverter Specifications

Input Data (PV)

Specification Details
Max. Allowed PV Power (STC) 19,500W
Rated MPPT Operating Voltage Range 175 - 425V
MPPT Voltage Range 150 - 500V
Startup Voltage 125V
Max. 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)

Specification Details
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, max continuous (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%
Design (DC to AC Transformerless DC
Stackable Up to 12 in parallel

Battery Input Data (DC)

Specification Details
Battery Technologies Lithium / Lead Acid
Nominal DC Voltage 48V
Operating Voltage Range 43 - 63V
Capacity 50 — 9900Ah
Max. Battery Charge / Discharge Current 275A
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

General Data

Specification Details
Dimensions (H x W x D) 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 -25~55°C, > 45°C Derating
Noise < 30 dB @ 25°C (77°F)
Idle consumption - No Load 90W
Communication and Monitoring Wi-Fi & LAN Hardware Included
Standard Warranty 10 Years

Protection and Certifications

Specification Details
Certifications and Listings 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 Protection Integrated
AC Output Breaker - 63A Integrated
250A Battery Breaker / Disconnect Integrated
Surge Protection DC Type II / AC Type II
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FAQs

Can the Sol-Ark 15K power my entire home?

Yes, the Sol-Ark 15K can handle whole-home power requirements, ensuring uninterrupted operation for HVAC systems, large appliances, and heavy electrical loads.

Does this inverter require batteries to function?

No, it can operate as a grid-tied inverter without batteries, allowing direct solar-to-grid energy usage.

How quickly does the inverter switch to battery power during outages?

The Sol-Ark 15K features a <10ms UPS switchover, ensuring continuous power without disruptions.

Is remote monitoring available?

Yes, the built-in Wi-Fi module allows for real-time system monitoring and remote adjustments via the Sol-Ark mobile app.

Can I expand my system with additional inverters?

Yes, the Sol-Ark 15K supports parallel operation with up to 12 units, allowing a total system capacity of 180KW.

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