• Store
  • Services
  • Magazine
For professionals
Become a seller
Cart
Out of stock
SolarEdge 14.4Kw Inverter Three Phase 208v | A1 SolarStore
SolarEdge 14.4Kw Inverter Three Phase 208v | A1 SolarStore

SolarEdge 14.4Kw Inverter Three Phase SE14.4K-USR28BNU4

StarStarStarStarStar
(126 ratings)

This product is out of stock

Subscribe to updates – we'll let you know when the product is back in stock. Normally, we update products every 2 weeks.

By clicking "Notify me", I agree by electronic signature to: (1) receive marketing and other texts and messages from A1 SolarStore, directly or from third parties acting on its behalf, at the email address I entered above; (2) the Terms and Conditions; and (3) the Privacy Policy.

More SolarEdge products

9 products
Limited stock
SolarEdge Inverter 3kW SE3000H-US000BNU4

SolarEdge Inverter 3kW SE3000H-US000BNU4

  • boxFree delivery
  • Delivery on Nov 12–17
$415.19
View
Limited stock
SolarEdge 3.8kW Single Phase Inverter SE3800H-USMNUBL75

SolarEdge 3.8kW Single Phase Inverter SE3800H-USMNUBL75

  • boxFree delivery
  • Delivery on Nov 12–17
$678.32
View
Limited stock
SolarEdge 5 kW Inverter SE5000H-US000BEU4

SolarEdge 5 kW Inverter SE5000H-US000BEU4

  • boxFree delivery
  • Delivery on Nov 12–17
$679.01
$2,480
Save $1,800.99
View

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
Trustpilot
  • Reviews (126)
  • Questions (3)
Dylan Gonzales
05/05/2026
SolarEdge Inverter 3.8kW SE3800H-USMNBBL14
Will not connect to wifi, bad communication. Sold me a bad part
James R.
04/03/2026
SolarEdge Inverter 3.8kW SE3800H-USMNBBL14
Installed this inverter last spring and it's been running flawlessly. The SetApp commissioning made setup incredibly easy. Very happy with the performance so far.
bill t.
04/01/2026
SolarEdge SE6000H US000BEU4 6kW Home Wave String Inverter + 15...
zero issues so far.
john
03/05/2026
SolarEdge SE5000H US000BNU4 5kW String Inverter + 15 SolarEdge...
great unit
david
03/04/2026
SolarEdge SE5000H US000BEU4 5kW Home Wave String Inverter + 15...
Great inverter and the optimizers really helped with the shade from my neighbor's tree. Everything arrived on time and was easy to set up. Highly recommend to anyone looking at solar.
Aiden Fletcher
08/28/2021
The fan is starting to get noisy, can I replace it myself?
A1 SolarStore
Yes, the fans are marked as user replaceable.
William
08/21/2021
Hello, I have a three-phase supply, and I’m not sure whether I need a three-phase inverter. My neighbor runs a single-phase one and says things are going well. What would you recommend?
A1 SolarStore
Hello! Well, technically a single-phase inverter will work on a 3 phase and will be a bit cheaper. But there is always an issue of voltage rise, so we usually recommend using a 3 phase inverter on a 3 phase.
Gabby
08/05/2021
What are the requirements for warranty extension?
A1 SolarStore
The warranty extension is available with a one-time payment fee and must be purchased within 24 months of inverter shipment. It can be done via SolarEdge's official website.

Attachments

SOLAREDGE 14.4KUS THREE PHASE INVERTER W/ AC RSD

Specification

ManufacturerSolarEdge
Manufacturer Part #SE14.4K-USR28BNU4
Operating Temperatures - 40 to + 140 F
Warranty12-year warranty extendable 25 years

More Power Inverters

64 products
Limited stock
APsystems YC1000-3 Microinverter Liquidation

APsystems YC1000-3 Microinverter Liquidation

  • Pickup on Thu, Nov 5 from Coral Springs, FL
  • boxFree delivery
  • Delivery on Nov 05–10
$71.82
View
In stock
Enphase IQ8MC-72-M-US Microinverter

Enphase IQ8MC-72-M-US Microinverter

  • Pickup on Thu, Nov 5 from Pompano Beach, FL
  • boxFree delivery
  • Delivery on Nov 05–10
$160
$259
Save $99
View
In stock
Enphase IQ9N-3P-277-A-DOM-US Domestic Content Microinverter

Enphase IQ9N-3P-277-A-DOM-US Domestic Content Microinverter

  • boxFree delivery
  • Delivery on Nov 05–10
$160
View

About product

- Superior efficiency (98%)

- Small, lightweight and easy to install on provided bracket

- Integrated AC/DC disconnect switch

- Built-in module-level monitoring

- Internetconnection through Ethernet or Wireless

- Outdoor and indoor installation

- Fixed voltage inverter, DC/AC conversion only

Related materials