Sol-Ark SA-15K-EMPKIT | 15kW Inverter | 120/240VAC | 48VDC | w/200 Amp Passthru & EMP Hardening Kit
Sol-Ark's Sixth Generation of Hybrid Inverters
The Sol-Ark SA-15K-EMPKIT is a sixth-generation 15 kW all-in-one hybrid inverter designed for whole-home backup and residential solar-plus-storage systems. With integrated EMP hardening, 200A grid passthrough, and seamless generator integration, this inverter combines solar, battery, and grid power management in a single unit. Engineered with advanced surge handling and fast transfer times, it provides resilient and reliable energy for demanding household loads.
Whole Home Backup
- Combined battery plus solar power handling of 15kW
- A true whole home back-up in one box. Handles high (current or inductive) loads such as HVAC units and well pumps Hybrid Inverter
200A Grid Passthrough
- Built-in to allow for cleaner, faster system installations. Eliminates the need to choose essential loads and route through a sub-panel
- Less wiring needed
- Fewer components simplify installation and reduce costs Residential Energy Storage Solutions 2x surge protection
2X Surge Protection
- Inverter can handle sudden increases in power and supports a surge up to 24kW for up to 10 seconds
- Handles heavy motors and inductive loads, including well pumps, HVAC & compressors
Dedicated Generator Passthrough
- Incorporate a permanent or temporary generator system at any time with minimal wiring and low complexity
- Get redundant back-up power with generator integration, the convenience of not having to physically start/stop generator and reduce fuel consumption Seamless Grid to Off-Grid Transfer Time
5MS Transfer Time
- “No Glitch” seamless switching from grid to off-grid.
Key Features
• 15 kW hybrid inverter with EMP hardening kit for protection against electromagnetic disturbances
• 120/240 VAC split-phase output and 48 VDC battery input
• Whole-home backup capability, supporting HVAC units, well pumps, and other inductive loads
• 200A integrated grid passthrough eliminates the need for sub-panels, reducing wiring complexity
• Surge handling up to 24 kW for 10 seconds, supporting heavy motor loads and compressors
• Dedicated generator passthrough for easy integration with permanent or portable generators
• Fast transfer time of <5 ms ensures seamless grid-to-backup operation with no interruptions
• NEMA 3R/IP65-rated enclosure for both indoor and outdoor installation
• Wi-Fi and LAN monitoring included for remote access and system optimization
Benefits
The Sol-Ark SA-15K-EMPKIT delivers reliable energy independence by combining solar generation, battery storage, and generator support into one robust inverter. Its EMP hardening ensures additional protection against lightning strikes or EMP events, while the 200A passthrough simplifies installations and reduces costs. Designed for whole-home backup, it easily powers heavy appliances and inductive loads. Surge protection, rapid transfer times, and flexible generator integration make it one of the most resilient hybrid inverters available for residential energy storage solutions.
Specifications
Sol-Ark SA-15K-EMPKIT | 15kW Inverter | 120/240VAC | 48VDC | w/200 Amp Passthru & EMP Hardening Kit Product Specifications
- 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
- Max. AC Coupled Input: 19,200W
- Nominal AC Voltage: 120/240V, 120/208V, 220V
- Grid Frequency: 50 / 60Hz
- Real Power, max continuous: 15,000W
- Real Power, max continuous (batteries only, no PV): 12,000W (50A @ 240V)
- Max output current: 62.5A
- Dimensions: 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 & Monitoring: Wi-Fi & LAN Hardware Included
- Certification and Listings: UL1741-2010/2018, IEEE1547a 2003/2014,
FCC 15 Class B, UL1741SB, CA Rule 21, HECO Rule 14H
Manuals
Warranty
10-Year Limited Warranty for Sol-Ark LLC Products. Sol-Ark LLC provides a Ten-year (10) limited
Warranty ("Warranty") against defects in materials and workmanship for its Sol-Ark LLC products
("Product"). The term of this warranty begins on the Product(s) initial purchase date, or the date
of receipt of the Product(s) by the end user, whichever is later. This must be indicated on the
invoice, bill of sale from your installer. This warranty applies to the original Sol-Ark LLC Product
purchaser and is transferable only if the Product remains installed in the original use location.
Please call Sol-Ark LLC to let us know if you are selling your Home and give us name and contact
of the new owner.
The warranty does not apply to any Product or Product part that has been modified or damaged by the following:
• Installation or Removal (examples: wrong voltage batteries, connecting batteries backward, damage due to water/rain to
electronics, preventable damage to solar wires.)
• Alteration or Disassembly.
• Normal Wear and Tear.
• Accident or Abuse.
• Unauthorized Firmware updates/software updates or alterations to the software code.
• Corrosion.
• Lightning: unless using EMP hardened system, then Sol-Ark LLC will repair the product.
• Repair or service provided by an unauthorized repair facility.
• Operation or installation contrary to manufacturer product instructions.
• Fire, Floods, or Acts of Nature.
• Shipping or Transportation.
• Incidental or consequential damage caused by other components of the power system.
• Any product whose serial number has been altered, defaced, or removed.
• Any other event not foreseeable by Sol-Ark LLC
Sol-Ark LLC liability for any defective Product, or any Product part, shall be limited to the repair or replacement of the Product, at Sol-Ark
LLC discretion. Sol-Ark LLC does not warrant or guarantee workmanship performed by any person or firm installing its Products. This warranty
does not cover the costs of installation, removal, shipping (except as described below), or reinstallation of Products or parts of Products. LCD
screen and fans are covered for 5 years from date of purchase.
THIS LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY APPLICABLE TO SOL-ARK LLC PRODUCTS. SOL-ARK LLC EXPRESSLY DISCLAIMS
ANY OTHER EXPRESS OR IMPLIED WARRANTIES OF ITS PRODUCTS. SOL-ARK LLC ALSO EXPRESSLY LIMITS ITS LIABILITY IN THE EVENT
OF A PRODUCT DEFECT TO REPAIR OR REPLACEMENT IN ACCORDANCE WITH THE TERMS OF THIS LIMITED WARRANTY AND
EXCLUDES ALL LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION ANY LIABILITY FOR
PRODUCTS NOT BEING AVAILABLE FOR USE OR LOST REVENUES OR PROFITS, EVEN IF IT IS MADE AWARE OF SUCH POTENTIAL
DAMAGES
