Inverters

Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty

$ 4,898USD · price may vary

Model: SOL-ARK-12K-2P
Specifications: 0

Overview

Sol-Ark's Sixth Generation of Hybrid Inverters

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.

Sol-Ark 12K Specifications

Max. Allowed PV Power (STC): 13,000W

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: 20A (self-limiting)

Max. AC Coupled Input: 9,600W

Nominal AC Voltage: 120/240V, 120/208V, 220V

Grid Frequency: 50 / 60Hz

Real Power, max continuous: 9,000W

Max output current: 37.5A

Dimensions: 750 x 450 x 254 mm (29.5 x 17.7 x 10 in)

Weight: 35.4 kg / 78 lb.

Enclosure: IP65 / NEMA 3R

Ambient Temperature: -25~55°C, > 45°C Derating

Noise: < 30 dB @ 25°C (77°F)

Idle Consumption - No Load: 60W

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

Sol-Ark 15K 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

Sol-Ark 18K Key Features & Benefits:

⚡ 18,000W Continuous / 36,000W Surge Power – Ideal for whole-home backup and high-demand loads

☀️ Supports Over 40kW of Solar (AC Coupled) – Build massive arrays for maximum energy harvesting

🔋 350A Battery Charger – Fast, efficient charging for large 48V battery banks

⚙️ 3x MPPTs + 6x DC Inputs – Maximize solar efficiency and system flexibility

🔁 200A Grid Pass-Through + 5ms Auto Transfer – Seamless switchover during outages

🧠 Virtual Power Plant Ready + Time-of-Use Settings – Smart grid and off-grid compatible

🔐 DataLock Secure Firmware – U.S.-based engineering and secure communications

🔌 Generator Ready + Auto Start Capable – Integrated GEN port for additional resilience

🛡️ UL1741, IEEE1547 & NEMA 3R Rated – Fully certified for residential use

📦 DIY-Friendly Setup – Save thousands on install with included resources & support

🧰 Stackable Up to 12 Units – Expandable for large residential or commercial needs

✅ 10-Year Warranty + Legendary U.S. Support

User Manual / Documents:

Sol-Ark 18K-2P Premium Hybrid Inverter User Manual

Sol-Ark 18K-2P Premium Hybrid Inverter Data Sheet

Still Have Questions? Give us a call today 1-877-242-2792

What these specifications mean

Detailed specifications for Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty have not been published yet. Sol Ark lists this inverter in the Inverters, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For an inverter, the figures that matter most are peak and weighted (European/CEC) efficiency, typically 96–98.5%, topology — on-grid, off-grid, hybrid or micro, continuous AC output in kW, which caps the load you can run at once and surge or peak rating, which covers the brief inrush of motors and compressors. It is the component that decides what a solar system can do: how much power you can draw at once, whether you can export to the grid, whether the system keeps running in a blackout, and how well the panels and battery are managed day to day.

Choosing an inverter: the checks that matter

The checks below apply to any inverter. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Confirm the inverter is approved by your local utility or distribution network before you buy if you intend to export power — grid connection depends on certified anti-islanding and local grid-code compliance, not on the inverter's specifications alone.
Match the battery communication protocol (CAN bus or RS485) between inverter and battery. Compatible voltages are not enough; without a supported protocol the battery management system and inverter cannot agree on charge limits.
Look at the warranty term and what it covers. Five years is the common baseline, ten is offered by stronger brands, and extensions are often cheaper bought with the unit than later.
Size the inverter against the loads you need to run simultaneously, not against the total wattage of every appliance in the building — a 5 kW inverter comfortably runs a fridge, fans, lights and a couple of ACs, but not all of them plus a water pump starting at the same time.

What people get wrong

Buying on peak-watt price alone. A cheap inverter with a narrow MPPT window forces awkward string layouts and can strand a portion of the array.
Ignoring the ambient temperature rating. Inverters derate in heat, so a unit rated 5 kW at 25 °C may deliver noticeably less on a hot roof-adjacent wall at 45 °C.
Assuming any grid-tie inverter keeps the lights on during an outage. Standard on-grid units shut down for safety unless they have a dedicated backup or islanding output.

Price and availability in United Arab Emirates

Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty is listed at $ 4,898 (USD) for United Arab Emirates. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in United Arab Emirates: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Sol Ark locally before ordering.

Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty — frequently asked questions

How much does Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty cost?

Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty is listed at $ 4,898 (USD) for United Arab Emirates. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty?

Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty is a Sol Ark product, listed under inverters with model reference SOL-ARK-12K-2P. The Sol Ark brand page lists the rest of its range so you can compare across the catalogue.

Is Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty right for my system?

That depends on what it has to connect to. For an inverter, check peak and weighted (European/CEC) efficiency, typically 96–98.5%, topology — on-grid, off-grid, hybrid or micro and continuous AC output in kW, which caps the load you can run at once against the rest of your equipment before price enters the decision. Match the battery communication protocol (CAN bus or RS485) between inverter and battery. Compatible voltages are not enough; without a supported protocol the battery management system and inverter cannot agree on charge limits.

Where can I buy Sol-Ark Inverter(s) | Choose Model: 12K, 15K, 18K - 120/240/208V 48V All-In-One Pre-Wired Hybrid Solar Inverter | 10-Year Warranty in United Arab Emirates?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in United Arab Emirates — buying in-channel is what keeps the manufacturer's warranty valid.

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