AC-Version

AC-Version

MARSTEK VENUS D

MARSTEK VENUS D

Stackable Plug-in ESS with 2.5 kW AC-Coupling

Stackable Plug-in ESS with 2.5 kW AC-Coupling

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"G"ravity Unbound, by Stackable Design

"G"ravity Unbound, by Stackable Design

MARSTEK VENUS G

MARSTEK VENUS G

500V V-Boost Stackable 5kW AC-Coupled 10kW PV ESS

500V V-Boost Stackable 5kW AC-Coupled 10kW PV ESS

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MARSTEK VENUS A

MARSTEK VENUS A

All-in-One 2.4 kW 4 MPPT Balcony ESS with 1.2 kW AC-Coupling

All-in-One 2.4kW 4 MPPT Balcony ESS with 1.2kW AC-Coupling

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Big Upgrade with a Simple Plug

Big Upgrade with a Simple Plug

MARSTEK VENUS D

MARSTEK VENUS D

4 kW 4 MPPT Balcony ESS with 2.2 kW AC-Coupling

4kW 4 MPPT Balcony ESS with 2.2kW AC-Coupling

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Smaller. Lighter. More Efficient.

Smaller. Lighter. More Efficient.

MARSTEK VENUS E GEN 3.0

MARSTEK VENUS E GEN 3.0

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The "X" Factor of Home Energy Solutions

The "X" Factor of Home Energy Solutions

MARSTEK VENUS X

MARSTEK VENUS X

All-in-One 6 kW AC-Coupled 10 kWh ESS

All-in-One 6 kW AC-Coupled 10 kWh ESS

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MARSTEK MARS I PLUS

MARSTEK MARS I PLUS

7-in-1 550V/1000V V-Boost Residential ESS Single-Phase | Three-Phase

7-in-1 1000V/550V V-Boost Residential ESS
Single-Phase | Three-Phase

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Seven Solutions in One Smart Power Hub

Seven Solutions in One Smart Power Hub

MARSTEK MARS II

MARSTEK MARS II

7-in-1 1000V V-Boost Residential ESS

7-in-1 1000V V-Boost Residential ESS

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Balcony Solar Battery

Balcony Solar Battery

MARSTEK SATURN-C B2500

MARSTEK SATURN-C B2500

Compatible with 99% Micro Inverter Effortlessly upgrade your existing balcony solar system

Compatible with 99% Micro Inverter. Effortlessly upgrade your existing balcony solar system

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Top Recommendations

VENUS A

All-in-One 2.4 kW 4 MPPT Balcony ESS
with 1.2 kW AC-Coupling
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VENUS D

4 kW 4 MPPT Balcony ESS
with 2.2 kW AC-Coupling
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VENUS E GEN 3.0

Smaller. Lighter. More Efficient.
$1,999.00
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JUPITER C PLUS

All-in-One Expandable Balcony Storage System
$599.00
$799.00
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SATURN-C B2500

800W On-Grid Power
$599.00
$1,499.00
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Residential Energy Storage

Energy Independence starts with storage
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Balcony Storage System

Just plug in
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Portable Power Station

Power for every journey
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Power Bank

Power in your pocket
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In the Press

Awards Showcase

Red Dot Design Award

iF Design Award

European Product Design Award

IDA – International Design Awards

NEWS

MARSTEK Wins the SolarProsumer Award 2025/2026 in Germany

MARSTEK Wins the SolarProsumer Award 2025/2026 in Germany

Germany, 2025 — MARSTEK is proud to announce that we...
GENERA 2025 × MARSTEK

GENERA 2025 × MARSTEK

At GENERA 2025—Southern Europe’s leading renewable energy exhibition—MARSTEK presented its...
MARSTEK Debuts at the 2025 All-Energy Australia

MARSTEK Debuts at the 2025 All-Energy Australia

From October 29 to 30, 2025, MARSTEK showcased its full...