ECO-WORTHY PowerMega 314 51.2V 314AH Price History: Lowest $2,499.99

Q: Where is the ECO-WORTHY PowerMega 314 51.2V 314AH Lithium Battery 16kWh cheapest?

At ECO-WORTHY, for $2,499.99, as of our latest check.

Q: What do buyers say about the ECO-WORTHY PowerMega 314 51.2V 314AH Lithium Battery 16kWh?

Rated 4.8 out of 5 from 31 ratings. Buyers like: Well built with quality throughout; Easy to install and works with EG4 inverters; BMS communication and SOC accurate. Common complaints: Cables did not arrive with the order; Poor shipping communication and unclear tracking.

What reviewers say

4.8 / 531 ratings

From ECO-WORTHY

UL 1973 certified and backed by a 10-year warranty
200A smart BMS with active cell balancing keeps cells working evenly
Integrated aerosol fire-suppression modules help mitigate thermal-runaway risks
Grade A cells plus internal 200A BMS and external two-pole circuit breaker for multi-layer protection
7-inch HD touchscreen, Bluetooth/Wi-Fi and PC software for real-time monitoring
16.076 kWh capacity; scale up to 241 kWh by connecting up to 15 units in parallel

Materials: Grade A LiFePO4 cells
Guarantee: UL 1973 certified and backed by a 10-year warranty; up to 10-year warranty with lifetime customer support
Returns: 14-day money-back guarantee; separate return policy for the 48V 314Ah battery
Shipping: Free shipping; due to size and weight it ships securely on a pallet by freight truck, so the address must accommodate truck deliveries; RS232 USB cable may arri
Packs: 1 Pack, 2 Packs (each, get 1 free 400A busbar), 4 Packs (each, get 2 free 400A busbar)
In the box: 1x 51.2V 314Ah battery, 1x battery manual, 1x battery-to-battery communication cable (1500mm), 1x RS232 USB cable for interface conversion, 2-pack adds: 2x battery, 2x manual, 2x communication cable, 2 pairs of battery-to-battery/inverter cable (2/0AWG 1500mm black & red), 1x RS232 USB cable, 1 pair, 4-pack adds: 4x battery, 4x manual, 4x communication cable, 4 pairs of battery-to-battery/inverter cable (2/0AWG 1500mm black & red), 2 pairs of free 400A busba

About the ECO-WORTHY PowerMega 314 51.2V 314AH Lithium Battery 16kWh

Upgrade your home energy storage with the Eco-Worthy PowerMega 314 51.2V 314Ah LiFePO4 battery, delivering 16kWh high-capacity power for off-grid solar systems and whole-home backup. Featuring advanced active cell balancing, a 200A smart BMS, and integrated fire suppression, it ensures maximum safety, efficiency, and long-term performance. Monitor your system in real time via a 7" touchscreen, Bluetooth, WiFi, or PC software. Scalable up to 241kWh, this high-voltage lithium battery is ideal for residential solar energy storage, offering reliable power, improved lifespan, and energy independence—backed by a 10-year warranty.