SolarEdge 14.4-US w/AC RSD three phase 208v - SE14.4K-USR28BNU4
SolarEdge 14.4-US w/AC RSD three phase 208v - SE14.4K-USR28BNU4
Your card is not charged until stock is confirmed. Enter your ZIP below for a transit estimate. Tracking provided once your order ships.
Ships via ground carrier, tracked. Pallet & heavy orders go LTL freight — our team confirms freight within 1 business day.
Secure checkout · Wire/ACH accepted on quotes · Freight arranged for you
Transit estimates from Louisville, KY. Freight details →
- SKU
- PES-SPS-SIV-0539
- MPN
- SE14.4K-USR28BNU4
Complete the job
Compatible gear contractors pair with this item
PES Supply is an authorized distributor for SolarEdge. 50,000+ SKUs from 169 authorized brands.
SolarEdge SE14.4K-USR28BNU4 Three Phase Inverter for 120/208V Grid
The SolarEdge SE14.4K-USR28BNU4 is a high-performance three phase inverter, designed specifically for North America's 120/208V grid. This inverter stands out for its seamless integration with power optimizers, delivering reliable solar energy solutions with enhanced safety and efficiency. Key features such as built-in module-level monitoring and compliance with NEC rapid shutdown requirements make it a top choice for both residential and commercial applications.
Product Features
Optimized Energy Harvesting
Featuring comprehensive integration with power optimizers, the SE14.4K-USR28BNU4 maximizes energy harvesting from each solar module, ensuring peak system output under varying conditions.
Advanced Safety Features
Compliant with NEC 2014 and 2017 safety standards, this inverter includes integrated arc fault protection and rapid shutdown capabilities, enhancing user safety and system integrity.
Seamless Internet Connectivity
Enjoy hassle-free commissioning and monitoring via smartphone using the SolarEdge SetApp, which connects through Ethernet or optional wireless connections.
Smooth Installation
The lightweight and compact design of the inverter allows for easy installation both indoors and outdoors, using the included mounting bracket.
Robust Surge Protection
Included RS485 surge protection ensures the system's endurance against electrical disturbances like lightning strikes, safeguarding long-term investment.
How It Works
The SolarEdge SE14.4K-USR28BNU4 operates by transforming direct current (DC) from solar panels into usable alternating current (AC) for home or commercial use. It closely monitors and adjusts its performance to ensure safe and efficient energy delivery.
Power Optimizer Integration
By working in harmony with power optimizers, this inverter maximizes the energy output of each module, allowing for more flexible system design and increased energy yield.
Intelligent Monitoring
Built-in module-level monitoring offers comprehensive insights into performance, enabling users to track electricity generation and optimize system operation effortlessly.
Automatic Shutdown
Rapid shutdown capabilities are automatically activated during power outages, ensuring safety in compliance with NEC standards and protecting the system from malfunctions.
Specifications
| Rated AC Power Output | 14400 VA |
| Maximum DC Power | 19400 W |
| AC Output Voltage (L-N) | 105-120-132.5 Vac |
| AC Frequency Range | 59.3 - 60 - 60.5 Hz |
| Continuous Output Current | 40 A |
| Maximum Input Voltage DC+ to DC- | 600 Vdc |
| CEC Weighted Efficiency | 97 % |
| Night-time Power Consumption | < 4 W |
| Operating Temperature Range | -40 to +140 °F / -40 to +60 °C |
| Dimensions with Safety Switch (H x W x D) | 30.5 x 12.5 x 10.5 in |
| Weight with Safety Switch | 106 lb |
| Protection Rating | NEMA 3R |
| SKU | PES-SPS-SIV-0539 |
|---|---|
| MPN | SE14.4K-USR28BNU4 |
| Manufacturer | SolarEdge |
| Brands | |
| Compliance special features | |
| Container price | |
| Container qty | |
| Documents | |
| Height | |
| Isfollow | |
| Isindex | |
| Length | |
| Pallet price | |
| Phase | |
| Unit price | |
| Width | |
| Manufacturer | |
| Model number | |
| Voltage |
No documents available for this product. Contact us to request documentation.
