EG4 AllWeather 16kWh WallMount Battery 48V 314Ah

EG4 AllWeather WallMount Battery | 48V 314Ah | 16kWh

The EG4 WallMount 314Ah AllWeather Battery delivers powerful, dependable energy storage designed to perform in demanding environments. With a large 16kWh capacity and a durable, weather-resistant enclosure, this battery is ideal for outdoor installations, system expansions. Built with advanced lithium iron phosphate cells and EG4’s smart battery management system, it offers long-term reliability, easy monitoring, and dependable performance year-round.

Key Benefits

  • High-Capacity Energy Storage: Provides 16kWh of usable energy (314Ah) for extended runtime and reliable backup power.
  • Built for Outdoor Use: IP67-rated enclosure protects against dust, water, and harsh weather conditions.
  • Smarter Battery Management: Integrated EG4 smart BMS includes active cell balancing for improved efficiency and longer battery life.
  • Easy Monitoring & Updates: Bluetooth and Wi-Fi connectivity allow real-time monitoring and over-the-air firmware updates through the EG4 app.
  • Cold-Weather Ready: Built-in internal heaters ensure reliable operation in colder climates.
  • Installer-Friendly Setup: Auto-addressing simplifies installation when paired with EG4 batteries and inverters in closed-loop communication.

Use Cases

Ideal for residential and light commercial solar-plus-storage systems, outdoor battery installations, off-grid setups, and backup power applications where durability, capacity, and easy expansion are required.

Tech Specs

  • Nominal Voltage: 51.2V
  • Energy Capacity: 16kWh
  • Charge Capacity: 314Ah
  • Parallel Support: Up to 32 batteries (closed-loop)
  • Certifications: UL 1973, UL 9540 W/ Flexboss21 & Flexboss18
  • Design Life: Tested for over 10,000 cycles at 80% DoD
  • Dimensions: 34.6" × 21.7" × 9.3"
  • Weight: 309 lbs
Spec Sheet: HERE
User Manual: HERE
Paralleling w/ 280Ah Batteries: HERE
Regular price
$4,225.99
Sale price
$4,225.99
Regular price
$4,695.55
Shipping calculated at checkout.
CURATED BY EXPERTS
HIGH QUALITY GEAR
SECURE CHECKOUT
REFUND GUARANTEE
  • Green Vista Living
  • Shopify Collective
AS SEEN ON
AND OVER 450 NEWS SITES
Verified by BrandPush.co

What Our Customers Are Saying

5.00
Dana L. – NM
5.00
Lynn B. – WA
5.00
Mike B. – UT
5.00
Paul M. – VT

GOT QUESTIONS? WE'VE GOT ANSWERS!

Yes, you can track your order via our interactive chat or via email. To see your order status, please provide your order details.

We currently only ship to confirmed addresses in the United States. We offer free shipping on all orders $99 or more.

If you purchased an item through our website and need to return it, you can request a refund within 30 days of the shipping date. To qualify for a full refund, the product must be returned in "new" condition – unused, unaltered, unworn, and containing all original components (e.g., all parts of The Safe House Kit).

HAVE QUESTIONS OR NEED HELP CHOOSING THE RIGHT SURVIVAL GEAR? GET IN TOUCH WITH US TODAY – WE'RE HERE TO HELP!

Forest Survival