Description
xAPsystems ELS-11.4K-NA Single-Phase Battery Inverter
The APsystems ELS-11.4K-NA is a sophisticated Power Conversion System (PCS) that serves as the heart of a residential energy storage system. Designed for AC-coupled installations, it works seamlessly with both new and existing PV systems. With a massive 11.4kW nominal power rating and UPS-level switching times (<10ms), it ensures your critical loads remain powered during grid outages while maximizing your daily energy savings.
Smart Storage & Energy Management
- Versatile Energy Modes: Choose from Backup, Self-Consumption, Peak-Shaving, or Peak-and-Valley modes via the intelligent EMA software.
- High Performance: Delivers up to 11,400VA of continuous power and 17,100VA of peak backup power (10s) to handle high-surge appliances.
- Split-Phase Support: Native 120/240V split-phase output eliminates the need for an external auto-transformer.
- Safety First: Features IP65 ingress protection, high/low voltage isolation, and a safe 48V low-voltage battery input.
- Generator Integration: Includes a dedicated interface for connecting a backup generator with dry contact controls.
- Intelligent Charging: Advanced technology protects battery life and is compatible with leading low-voltage battery brands.
Technical Specifications
| Nominal Output Power | 11400 VA |
| Peak Backup Power | 17100 VA (10 seconds) |
| Max Efficiency | 95.6% |
| Battery Voltage Range | 40V - 60V DC |
| Switching Time | < 10ms (UPS-level) |
| Warranty | 10 Years (Standard) |
Technical Downloads
View full specifications and installation guidelines:
Installation Note: This unit must be installed by a qualified professional. Use of the APsystems EMA Manager app is required for commissioning and system monitoring.
Shipping
xOrders containing multiple items will be combined into a single shipment. We partner with reliable carriers for all deliveries, including Canpar, FedEx, Purolator, and UPS.
Oversized or heavy products may not qualify for standard courier shipping. Please contact our team before placing your order for a custom shipping quote and to discuss specialized delivery options.
If you have any questions or concerns regarding your shipment, delivery timeline, or the handling of your order, please contact our customer support team—we're here to help.
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