Skip to product information
EG4 ESS 14.3kWh PowerPro
EG4 ESS 14.3kWh PowerPro

EG4 ESS 14.3kWh PowerPro

Manufacturer: BigBattery
$0.00

Note: 2025 price and availability may change subject to tariffs and shipping; all orders confirmed with buyer before shipping.

Earn [points_amount] when you buy this item.

Please note: Due to shipping and customization, a minimum quantity (MOQ) may be required for professional product orders. Please Click the "Questions, Discounts button above for more information". For sample price of 1-10 units, please contact us for a quote.

Pro Documentation: Dimensional Drawings, Dimensions, Performance Graphs, Setup Guides, Support Software, and CAD Models will be provided upon request and by default upon purchase.

Shipping Note: Due to the excessive weight of pro items such as motors and batteries, additional freight charges apply.

Availability: 2025 price and availability may change subject to tariffs and shipping; all orders confirmed with buyer before shipping.

Description:
The EG4 ESS PowerPro-FLEXBOSS18 is a wall-mountable, all-weather energy storage and management solution. It features a 14.3kWh battery capacity paired with a 13kVA inverter, making it ideal for residential power systems, home solar systems, and commercial systems. The system includes an advanced Battery Management System (BMS) with auto cell-balancing and self-heating function. It is certified to UL9540A, UL1973, and UN38.3 standards, ensuring the highest safety and performance requirements.

System Voltage 48V
Nominal Voltage 51.2V
Chemistry LiFePO4
kWh Capacity 14.34kWh
Ah Capacity 280Ah
Charging Voltage Range 55.2 56.8V
Max Charge Voltage 56.8V
Operating Voltage Range 48 56.8V
Suggested Low Voltage Cutoff 48 50.8V
Cell Configuration 16S
Max Continuous Discharge Current 200A

You may also like