RESIDENTIAL ENERGY STORAGE

ESA Athena S3

Small footprint.

More energy possibilities.

All-in-one micro storage for modern homes. Flexible capacity, quiet operation and two ways to connect.

Discuss Your Project

View Specifications

≤20 dB

Quiet operation

3-15 kwh

Rated storage capacity

4-8 kw

Maximum PV input

4 MPPTs

Independent PV tracking

95b32d87d45a2ff5bcf41c9a27fe815d.jpg

DESIGNED AROUND YOUR HOME

One compact system. Room to grow.

Combine solar generation and battery storage in a floor-stacked system. Start with one 3 kWh battery module and expand to five as your energy needs change.

Simple installation

Blind-mate modular stacking and plug-and-play design.

Flexible expansion

Mix old and new batteries as your system grows.

Smarter energy use

Al-driven cloud EMS and dynamic tariff optimization.

Choose your storage capacity

15 kwh

5 battery module

3 kwh

1 battery module

6 kwh

2 battery module

9 kwh

3 battery module

12 kwh

4 battery module

45e74cdcff2865b958f7a60ff12c07ca.jpg

QUIET BY DESIGN

Fits into everyday life.

A fanless design with natural convection cooling

keeps noise emissions at 20 dB or below.

≤20 dB

Fanless thermal design

IP65 ingress protection

TWO WAYS TO CONNECT

A setup that suits your home.

02

Hardwired

Distribution-board connection for home energy

integration. Configuration and connection by a qualified

electrician.

Up to 3 kW, subject to local rules

01

Plug-and-play

Direct socket connection for compatible installations. 

A simple option for smaller homes and rental spaces.

0.8 kW default on-grid setting

The default on-grid output is 0.8 kW. Adjustment to 3 kW must be performed by a qualified electrician in accordance with local regulations. Backup loads must

remain within the applicable system rating.

Built for daily use.

LFP battery technology

LiFePO4 chemistry and six-layer protection.

10 ms switchover

On-grid / off-grid switching time.

Connected control

APP interface with LAN, WiFi andBluetooth.

TECHNICAL OVERVIEW

The details that matter.

a14840fb0e0dec3574299a5b85e52f92.jpg
电话
WhatsApp
WhatsApp