Customer Service 091 234-ELLA
Currency
Free shipping on All Orders. No Minimum Purchase
Description
xEG4 WallMount Indoor 314Ah LiFePO₄ Battery
The EG4 WallMount Indoor 314Ah LiFePO₄ Battery is a high-capacity energy storage solution designed for residential, commercial, off-grid, and backup power applications. Featuring 16kWh of nominal energy capacity, a 51.2V nominal voltage, and 314Ah capacity, this battery provides reliable, long-lasting energy storage for modern solar and energy storage systems. Its 12.86kWh recommended usable capacity at 80% depth of discharge (DoD) helps balance usable energy with long-term battery life.
Built with Lithium Iron Phosphate (LiFePO₄/LFP) chemistry, the battery is engineered for durability and long-term operation. It offers a rated cycle life of 10,000 cycles at 80% DoD and 25°C, with a design life of 10 years. The battery supports up to 200A of continuous discharge current, with a maximum continuous charge current of 157A and up to 12.8kW of peak power for 3 seconds. Its 95% round-trip efficiency helps maximize the usable energy stored and delivered by the system.
Advanced Battery Management & Protection
An integrated active-balancing Battery Management System (BMS) continuously monitors and helps protect the battery against over-voltage, under-voltage, over-current, short circuits, and high or low temperatures. The system also includes a 250A battery breaker and supports RS485 and CAN communication for integration with compatible energy storage equipment.
The battery supports up to 16 units in parallel, providing a scalable solution for larger energy storage requirements. Compatible systems include EG4 FlexBOSS 18, FlexBOSS 21, 12kPV, and other supported EG4 ESS configurations, with closed-loop communication available for compatible installations.
Durable & Flexible Installation
Designed for indoor energy storage applications, the battery can be installed using wall- or floor-mount configurations. Natural convection cooling helps simplify operation without requiring an active cooling system. The enclosure features an IP20 rating, while the system is designed to operate at temperatures from 32°F to 122°F (0°C to 50°C) while charging and -4°F to 131°F (-20°C to 55°C) while discharging.
The battery measures approximately 34.1" H × 18.1" W × 9.6" D and weighs approximately 293.2 lbs (133 kg). It supports operation at altitudes up to 9,843 ft (3,000 m) and relative humidity from 5%–95% non-condensing.
Key Features
- 16kWh Nominal Energy Capacity
- 314Ah Capacity
- 51.2V Nominal Voltage
- 12.86kWh Recommended Usable Energy at 80% DoD
- 200A Maximum Continuous Discharge Current
- 157A Maximum Continuous Charge Current
- 12.8kW Peak Power for 3 Seconds
- 95% Round-Trip Efficiency
- 10,000-Cycle Life at 80% DoD
- 10-Year Design Life
- Up to 16 Units in Parallel
- Integrated Active-Balancing BMS
- 250A Battery Breaker
- RS485 & CAN Communication
- Wall- or Floor-Mount Installation
- Natural Convection Cooling
- IP20 Enclosure Rating
- UL 1973 Certified
- UL 9540 / UL 9540A Compatible Configurations
- UN 38.3 Certified
- FCC Part 15 (EMC) Compliant
10-Year EG4 Manufacturer Warranty
The EG4 WallMount Indoor 314Ah LiFePO₄ Battery is backed by a 10-year EG4 manufacturer warranty or 10,000 cycles, providing long-term coverage and confidence in the battery's durability and performance.
Additional Information
xNam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.Donec pretium egestas sapien et mollis. Pellentesque diam dolor cosmopolis etos lobortis.
- Comodous:
- Comodous in tempor ullamcorper miaculis
- Mattis laoreet:
- Pellentesque vitae neque mollis urna mattis laoreet.
- Divamus de ametos:
- Divamus sit amet purus justo.
- Molestie:
- Proin molestie egestas orci ac suscipit risus posuere loremous
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Custom Tab
x| Drostique | Nam tempus turpis at metus scelerisque placerat nulla deumantos |
| Pharetro Lorem | Pellentesque diam dolor elementum etos lobortis des mollis |
| Milancelos | Donec pretium egestas sapien et mollis |
| Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
| Proin Molestie | Pellentesque diam dolor elementum etos lobortis des mollis |
| Cosmopolis | Donec pretium egestas sapien et mollis |
- Choosing a selection results in a full page refresh.