AlphaESS Smile G3 15,4 kWh (3-fase)

Name: AlphaESS Smile G3 15,4 kWh (3-fase)
Brand: Zonpa Solar
Availability: InStock

Powerful 3-phase AlphaESS set for higher usage and more independence.

From €7,850 incl. VAT

Guide prices including 21% VAT for the complete hardware set: battery, inverter, meters/CTs and cabling. Installation is not included — we calculate that after the free survey, because costs depend on your meter cupboard, cable route and whether an extra circuit is needed. The exact composition and one total amount are in your quote.

Complete: 15,4 kWh + 10 kW inverter (3-phase)
Incl. multitower cable in set price
Suitable for larger homes

Request a quote Does this fit my usage?

10+ year battery warranty

Built for at least 5,000 charge cycles.

15-year installation warranty

Fitting and commissioning by our installers.

Installed within 4 weeks

From signed quote to a working installation.

Smart charge and discharge

Responds automatically to your usage and energy prices.

Specifications

Key technical data

Example values — exact specifications follow in your quote.

Brand: AlphaESS Smile G3
Capacity: 15,4 kWh
Connection: 3-phase
Inverter: 10 kW
Battery module: 4 × SMILE-G3-BAT-3.8S
Heavier inverter: 15 or 20 kW possible — surcharge € 1.625 incl. VAT
Backup power: Optional with backup box — surcharge € 1.230 incl. VAT
Warranty: Per manufacturer / quote

Why this model

Does this home battery fit your situation?

Torn between capacities? Run the numbers on your usage or let us look along. Then you know for certain before requesting a quote.

Request a quote Calculate my capacity

10+ year battery warranty
Built for at least 5,000 charge cycles.
15-year installation warranty
Fitting and commissioning by our installers.
Installed within 4 weeks
From signed quote to a working installation.
Smart charge and discharge
Responds automatically to your usage and energy prices.

Next step

Request a quote for the AlphaESS Smile G3 15,4 kWh (3-fase)

Fill in the form and receive a free, no-obligation quote tailored to you.

How it works

From advice to installation: how it works

In seven clear steps from your first question to a working home battery.

Professionele meterkast-aansluiting bij batterij-installatie

01
Quote request
Easily request a quote via our website. We usually respond within 1 business day.
02
Personal advice
Our experts advise you on the best home battery for your situation.
03
On-site inspection
Our specialists visit you to map your situation and prepare the installation.
04
Installation planning
We schedule an installation date that suits you best.
05
Professional installation
Our own technicians install your home battery quickly and skilfully — usually within 4 weeks.
06
Customer service and support
Stay carefree with our customer service and after-sales support.
07
Save energy
Enjoy your new, efficient energy storage and a lower energy bill.