Sol-Ark 15kW Hybrid Inverter | All-In-One Solar Inverter | 19500W PV Input | 15000W Output | 48V 120/240V Split Phase | Sol-Ark 15K-2P

Sol-Ark 15kW Hybrid Inverter | All-In-One Solar Inverter | 19500W PV Input | 15000W Output | 48V 120/240V Split Phase | Sol-Ark 15K-2P

$5,399.00 USD

~~$6,999.00 USD~~ $5,399.00 USD

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EMP Hardened No Yes

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The Sol-Ark 15K is the inverter installers pick for serious whole-home and grid-tie systems. It does 15,000W continuous AC from solar, accepts up to 19,500W of PV across three MPPT trackers, and switches in 5ms with 200A grid pass-through.

15kW continuous, 48V battery, 120/240V split-phase
19.5kW PV input, 3 MPPT, integrated rapid shutdown
200A pass-through; stack up to 180kW
Grid-tie, off-grid or backup

Specifications

Type	Hybrid
AC Output Power	15,000W continuous (12,000W battery-only)
Phases	Split-phase
Efficiency	97.5% peak / 96.5% CEC weighted
DC Input Voltage	150-500V MPPT range / 125V startup / 500V max
MPPT Trackers	3 independent trackers (2 strings per tracker)
AC Output Voltage	120/240V, 120/208V, 220V (configurable)
Battery Support	Lithium/Lead-acid (48V / 50 - 9900Ah)
Protections	UL 1741 SB/SA, arc-fault detection, rapid shutdown, ground fault monitoring, Type II surge protection (DC/AC)
Operating Conditions	-13°F to +131°F with derating above 113°F
Warranty	10 years (manufacturer standard)

Download full specifications here.

Download the manual here.

Download the basic programming guide here.

Download the battery integration guide here.

Download the test report here.

Download the certificate here.

FAQ

Which batteries work? Sol-Ark supports most 48V lithium batteries; call us to confirm compatibility.

Do I need a pro installer? Yes, this is a professional-install product; permits may apply.

What does the 'Yes' option include? Yes is the EMP-hardened build of the same inverter, for $2,200 more.

FREQUENTLY ASKED QUESTIONS

What's included with my order?

Each product page lists exactly what's included in that kit or bundle. If anything is missing or damaged on arrival, contact us within 48 hours and we'll make it right.

Will this work with my existing setup?

Every listing includes compatibility notes and specs in the description. Not sure if it fits your home or system? Call us at 360-531-2023 and we'll help you confirm before you order.

Is this covered by a warranty or guarantee?

Most products are covered by the manufacturer's warranty (noted on the product page when it differs). You're also backed by our 30-day money-back guarantee — if it's not the right fit, return it within 30 days. See our Refund Policy for full details.

How long will shipping take?

Orders are typically processed within 1-2 business days, with delivery in 3-9 business days total depending on your location. If an item needs extra time, we'll note it right on the product page.

5 stars: 3 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great customer service. Very happy with everything. Will be purchasing another 15k soon.

Superb All-In-One Inverter

After a very lengthy research period, I decided on the Sol-Ark 15K. I currently have the unit in service, very quick install and commissioning process. Utility did inspection and had no issues. This was one of the better units that the inspector deals with, and they seemed to like it a lot. Big plus with the built-in 200A load breaker and not having to run a critical loads panel. Transfer time is very fast. During testing/commissioning, my lights never even blinked. Intuitive menu to change and adjust settings for time of use, battery usage/charging and getting it setup to sell back excess power to grid. I like the fact that it is pretty much battery agnostic. A BIG plus is having tech support based in the U.S. Will probably purchase and install a second 15K in the future for even more capacity.

Great to do business with!