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EG4 48V 314Ah 16kW AllWeather WallMount Battery

EG4 48V 314Ah 16kW AllWeather WallMount Battery
Save 18% Save 18%
$4,695.55
$4,695.55 - $4,695.55
$4,695.55
$3,835.00
$3,835.00 - $3,835.00
$3,835.00
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EG4

EG4 48V 314Ah 16kW AllWeather WallMount Battery

The EG4 AllWeather WallMount Battery is a rugged, high-capacity energy storage solution designed for reliable performance in demanding environments. With a 48V configuration and a massive 314Ah capacity delivering 16kWh of usable energy, it is well-suited for whole-home backup, off-grid systems, and hybrid solar installations where consistent, long-duration power is critical. Its wall-mounted design helps save floor space while keeping the system clean, organized, and easy to integrate into residential or light commercial setups.

Built for outdoor and indoor use, the AllWeather enclosure is engineered to withstand temperature swings and environmental exposure, making it a strong choice for garages, utility rooms, or exterior installations where traditional batteries may fall short. Advanced lithium battery technology ensures stable performance, high efficiency, and long cycle life, helping reduce long-term energy costs while maximizing return on investment.

EG4 48V 314Ah 16kW AllWeather WallMount Battery
Lowest Price Guarantee
Authorized EG4 Dealer
Genuine EG4 Equipment
10-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the EG4 48V 314Ah 16kW AllWeather WallMount Battery

Parallel Support

Up to 32 batteries (closed-loop)

Certifications

UL 1973, UL 9540 W/ Flexboss21 & Flexboss18

Dimensions

34.6" × 21.7" × 9.3"

Design Life

Tested for over 10,000 cycles at 80% DoD

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.

EG4 48V 314Ah 16kW AllWeather WallMount Battery Specifications

Nominal Voltage 51.2 V
Energy Capacity 16kWh
Charge Capacity 314 Ah
Parallel Support Up to 32 batteries (closed-loop)
Certifications UL 1973, UL 9540 W/ Flexboss21 & Flexboss18
Dimensions 34.6" × 21.7" × 9.3"
Weight 309 lbs
Design Life Tested for over 10,000 cycles at 80% DoD
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.
Cold-Weather Ready Built-in internal heaters ensure reliable operation in colder climates.
Your Satisfaction with EG4 is Guaranteed 10-Year Limited Warranty

Documentation & Downloads

EG4 48V 314Ah 16kW AllWeather WallMount Battery Spec Sheet (PDF)

Lowest Price Guarantee

Find it cheaper at another authorized EG4 dealer? Call us before you order and we will take care of you.

Authorized EG4 Dealer

This is genuine EG4 equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 10-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

EG4 48V 314Ah 16kW AllWeather WallMount Battery: Frequently Asked Questions

How much energy does the 48V 314Ah 16kW AllWeather WallMount Battery provide?
The 48V 314Ah 16kW AllWeather WallMount Battery is rated at 16kWh (Energy Capacity). That figure comes straight from the manufacturer's specifications for this model, and the full spec sheet is linked above under Documentation & Downloads.
How much can the 48V 314Ah 16kW AllWeather WallMount Battery be expanded?
The 48V 314Ah 16kW AllWeather WallMount Battery supports parallel connection: Up to 32 batteries (closed-loop) (Parallel Support). Full details are in the spec sheet linked above.
How long does the 48V 314Ah 16kW AllWeather WallMount Battery last?
3" Weight: 309 lbs Design Life: Tested for over 10,000 cycles at 80% DoD EG4 48V 314Ah AllWeather WallMount Battery Features High-Capacity Energy Storage: Provides 16kWh of usable energy (314Ah) for extended runtime and reliable backup power.
What certifications does the 48V 314Ah 16kW AllWeather WallMount Battery carry?
The 48V 314Ah 16kW AllWeather WallMount Battery carries these certifications: UL 1973, UL 9540 W/ Flexboss21 & Flexboss18.
Is the 48V 314Ah 16kW AllWeather WallMount Battery rated for outdoor installation?
Built for Outdoor Use: IP67-rated enclosure protects against dust, water, and harsh weather conditions.
What's covered under the warranty?
EG4 backs the 48V 314Ah 16kW AllWeather WallMount Battery with a 10-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
What voltage does the 48V 314Ah 16kW AllWeather WallMount Battery run on?
The 48V 314Ah 16kW AllWeather WallMount Battery operates at 51.2 V (Nominal Voltage). Make sure the rest of your system is built for the same voltage before ordering.
Is this genuine EG4 equipment?
Yes. Renewable Outdoors is an authorized EG4 dealer, and this product is genuine EG4 equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the 48V 314Ah 16kW AllWeather WallMount Battery is backed by our Lowest Price Guarantee — if you find it cheaper at another authorized EG4 dealer, call us at (303) 876-7654 before you order and we will take care of you.
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