Home batteries

Home batteries enable smart storage of solar energy for later use. This helps reduce costs and increase independence. As a supplier, we provide our partners with reliable brands and fast support, ensuring end customers always have a complete energy solution.

Products
Direct availability from stock
Technical support by real experts
Factory-backed extended warranties
Long-term partnerships and partner programs
Clear documentation and product guidance

Why
home batteries

Professional installation

Home batteries are installed by certified installers and fully integrated with the existing energy system. This ensures a safe and reliable installation built for long-term use.

Scalable storage capacity

From compact systems for smaller households to powerful setups for larger homes, home batteries are expandable and grow with energy demand. This makes them sustainable, flexible, and future-proof.

Advanced technology

Home batteries use high-quality LFP cells and smart control for maximum efficiency. They deliver thousands of charge cycles and withstand intensive daily use, ensuring strong performance and long lifespan.

Maximum value

By directly connecting to solar panels, home batteries maximize every kilowatt-hour. This helps end users significantly reduce energy costs, increase independence, and improve the return on their solar investment.

Our range

All-in-one • 7-in-1 ESS • 1-3F

Marstek Mars I Plus

Powerful 7-in-1 energy system with integrated inverter, battery storage, and backup power. Suitable for single- and three-phase applications, modular expandable up to 6 modules (30.72 kWh). Equipped with safe LFP batteries (6000+ cycles), 4× MPPT, 1000 V V-Boost, and SG-ready heat pump integration.

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Max storage
30,72 kWh
Power
3,6–12 kW
Phase
1- or 3-phase
Back-up
EPS <10 ms
All-in-one • 7-in-1 ESS • 3F

Mars II

The larger version of the Mars I Plus: a three-phase 7-in-1 system with 15 kW power and expandable storage up to 45.08 kWh. Like the Mars I, it features 1000 V V-Boost, 4× MPPT, safe LFP technology, and SG-ready heat pump integration. Designed for maximum performance and capacity.

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Max storage
Up to 45,08 kWh
Power
15 kW
Phase
3-phase
Backup
EPS <10 ms + generator option
Retrofit • 7-in-1 • 1F

Marstek Venus X

Retrofit battery that connects directly to solar panels without an inverter, with expandable storage and smart control. No inverter required. LFP 6000+ cycles / 10-year warranty. Smart app & connectivity.

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Max storage
tot 60 kWh (10 modules)
Max power
6 kW bidirectional
Phase
1-phase
Backup
EPS <10 ms

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Engineered with innovation and precision

High-quality standards

Every product is built to strict quality standards and thoroughly tested for reliability.

Innovative technology

We work with the latest battery and solar innovations, focused on efficiency and safety.

Smart features

From real-time monitoring to fast backup, our products are equipped with the latest technology.

Future-ready design

Flexible, scalable, and durable. Built to grow with future energy needs.

Technical documentation

Support

Marstek Mars I plus enkelfase Datasheet

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Marstek Mars I plus Driefase datasheet

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Marstek Mars ll

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