EG4 WallMount 314Ah Indoor Battery

Q: Features & Benefits

Hybrid Wall or Floor Mount Design: Flexible installation options with a durable, space-saving enclosure (IP20 rated). High-Capacity Storage: 16 kWh nominal energy and 314Ah capacity for reliable, high-output performance. 200A Continuous Output / 12.8kW Peak Power: Supports heavy household loads and seamless backup operation. Self-Heating Function: Maintains optimal performance and battery health in cold environments. Third-Generation BMS: Provides advanced monitoring, improved balancing precision, and faster response times for greater safety and system efficiency. Auto-ID Technology: Automatically recognizes and syncs new batteries during installation, simplifying system setup and configuration. Cross-Compatible with Other EG4 Models: Seamlessly integrates with existing EG4 battery systems for flexible scaling and expanded storage capacity. Core Benefits Built for Longevity: Rated for 10,000+ cycles at 80% DoD with up to 115.7 MWh lifetime energy throughput. Quiet, Compact, and Efficient: Natural convection cooling ensures silent operation and a low-profile wall mount for tight indoor spaces. Backed by Real Support: 10-year warranty and U.S.-based technical assistance for long-term reliability and confidence.

Indoor Battery

EG4 WallMount 314Ah Indoor Battery

Indoor Battery

EG4 WallMount 314Ah Indoor Battery – Right Tilt

EG4 WallMount 314Ah Indoor Battery – Side

EG4 WallMount 314Ah Indoor Battery – Top

Simple Install

16.0 kWh

Storage

EG4 Connect

currently only available in US

Smart power. Simple reliability.

Whether you want lower energy costs or more control during outages, the EG4 WallMount 314Ah Indoor Battery delivers dependable whole-home backup in a compact design. With 16.0 kWh of storage capacity and 200A continuous output, it provides consistent performance for your home or small business — all while fitting seamlessly into your indoor setup.

Built with advanced safety features, efficient self-heating for colder climates, and an intuitive monitoring interface, this wall-mounted battery makes energy storage simple, safe, and reliable. Backed by a 10-year warranty and rated for 10,000+ cycles at 80% depth of discharge, it’s a long-term energy solution you can trust.

Features & Benefits

Hybrid Wall or Floor Mount Design:
Flexible installation options with a durable, space-saving enclosure (IP20 rated).

High-Capacity Storage:
16 kWh nominal energy and 314Ah capacity for reliable, high-output performance.

200A Continuous Output / 12.8kW Peak Power:
Supports heavy household loads and seamless backup operation.

Self-Heating Function:
Maintains optimal performance and battery health in cold environments.

Third-Generation BMS:
Provides advanced monitoring, improved balancing precision, and faster response times for greater safety and system efficiency.

Auto-ID Technology:
Automatically recognizes and syncs new batteries during installation, simplifying system setup and configuration.

Cross-Compatible with Other EG4 Models:
Seamlessly integrates with existing EG4 battery systems for flexible scaling and expanded storage capacity. Core Benefits

Built for Longevity:
Rated for 10,000+ cycles at 80% DoD with up to 115.7 MWh lifetime energy throughput.

Quiet, Compact, and Efficient:
Natural convection cooling ensures silent operation and a low-profile wall mount for tight indoor spaces.

Backed by Real Support:
10-year warranty and U.S.-based technical assistance for long-term reliability and confidence.

Key Specifications

Nominal Voltage: 51.2V
Capacity: 314Ah
Energy Storage: 16.0 kWh
Maximum Continuous Output: 200A
Dimensions: 36.4 × 18.1 × 9.6 in (92.5 × 46 × 24.5 cm)
Weight: 314 lbs (142 kg)
Cycle Life: 10,000 cycles @ 80% DoD
Certifications: UL 1973
Lifetime Energy Throughput: 115.7 MWh
Warranty: 10 years