SolarEdge SE11400A-US Single-Phase Inverter
|For Single-Phase Grid-Tie Solar PV Systems
Rated 11,520 watt AC output @ 240V Continuous
|Input Power (DC)|
|SolarEdge Model Number||SE11400A-US|
|Max. DC Power (STC)||14,400 Watts|
|Max DC Voltage||500 Volts|
|Nominal DC Voltage||350V|
|Max. Input Current||35A|
|CEC Weighted Efficiency||97.5 @ 240V|
|Nighttime Power Consumption||< 4W|
SolarEdge SE11400A-US Single-Phase InverterSKU SE11400A-US
SolarEdge SE11400A-US Single-Phase InverterDesigned for use with SolarEdge Power Optimizers for the most efficient grid-tie inverter solar system available. We carry the latest SE11400A-US (-U) UL1699B certified inverters with arc fault detection and interruption compliance.
- Superior efficiency at up to 98%!
- Type 1 Photovoltaic Arc-Fault Circuit-Protection
- Small, lightweight and easy to install on provided bracket
- Built-in module-level monitoring through power optimizers
- Communication to internet via Ethernet or Wireless
- Outdoor and indoor installation
- Integral AC/DC Switch
The SE11400A-US inverter is part of SolarEdge’s larger fan-cooled single-phase inverter series. These are designed to provide higher-power systems at a lower cost than multiple small convection cooled inverters.
The SolarEdge SE11400A-US inverter is designed with sophisticated digital control technology with efficient power conversion architecture. This innovation achieves superior solar power harvesting and best-in-class inverter reliability for residential solar system applications.
The fixed-voltage technology ensures the SolarEdge SE11400A-US solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of the environmental conditions of your solar system.
Complete SolarEdge Power Optimizer System
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SolarEdge SE11400A-US Inverter Review
High-power SolarEdge residential grid-tie inverters offer flexible design, high efficiency, small size, easy installation, and superior safety.
Increased energy yield compared to the traditional inverter system:
SolarEdge Power Optimizer
The SolarEdge power optimizer is connected by installers to each module or embedded by module manufacturers, replacing the traditional solar junction box. Therefore, it must be as reliable as the module itself with the ability to withstand the same environmental conditions to which the module is exposed.
The essence of the SolarEdge reliability strategy is a physics-based multi-level method of failure point identification. Providing a warranty for a proven 25 year system operational lifetime was enabled through a combination of reliability-oriented design rules. With a selection of top-tier suppliers and acceptance testing of their components, which were manufactured in well-controlled environments, accelerated lifetime testing of the system (and its components) was conducted up to the wear-out point in order to determine when the product will fail, at what rate and by which failure mechanisms.
Peace of mind:
Increased energy yield:
SolarEdge's Multi-Level Reliability:
The SolarEdge multi-level reliability plan involves Design Analysis & Qualification by in-house and external experts, sub-system testing by Accelerated Life Testing (ALT) of critical components, and integrative testing of design prototypes (via HALT) and large sample groups.
As part of these efforts, tens of thousands of components have been evaluated in accelerated life chambers (burn-in, thermal cycling, humidity and so forth) as well as hundreds of products in field tests and stress tests. These tests have run for the equivalent of over 100 years (well over the expected life of photovoltaic systems). The lessons learned are invaluable and as a result, SolarEdge produces systems with unsurpassed reliability.
In order to verify that each SolarEdge product that leaves manufacturing plants conforms to our high reliability and quality standards, each component, sub-assembly, and final product are tested multiple times during production. These tests include: Automatic Optical Inspection, In-Circuit Testing, Board- and Component-Level Functional Testing, Safety Testing and Integrative Stress Testing. These rigorous screening and testing procedures, which are completed for 100% of the products we make, enable us to guarantee that SolarEdge products work as expected for the entire product lifetime.
A key element of SolarEdge's reliability strategy – and a significant differentiator relative to its competitors – is use of proprietary application specific ICs (ASIC) in its products. The best way to improve the reliability of electrical circuits is to reduce the number of components in it – this is done in SolarEdge products by replacing a large number of discrete components with a single ASIC designed specifically for the task at hand. The ASIC itself is manufactured according to proprietary design rules specifically defined to allow for the long 25 year lifetime of the ASICs. Extensive analysis and testing has been done to assure the ASIC packaging is robust enough to handle the mechanical and electro-chemical stresses experienced over 25 years of daily thermal inverter cycling.
SolarEdge Product Overview