The sustainable battery storage

Maximum flexibility: Compatible with all inverters. Ideal for existing and new solar power systems.

Our solutions

The suitable storage for every project

Whether you are retrofitting an existing solar system or planning a new one: We offer the technologically optimal solution for every scenario. Choose your system.

Products in
Comparison

DC

Series Basic

AC set

Series Basic

AC

Series Basic

Capacity

11.5-46 kWh

11.5-46 kWh

11.5-46 kWh

Capacity

11.5-46 kWh

11.5-46 kWh

11.5-46 kWh

Weight

115 - 415 kg

115 - 415 kg

200 - 500 kg

Weight

115 - 415 kg

115 - 415 kg

200 - 500 kg

Nominal voltage

51.2 V

51.2 V

400 V

Nominal voltage

51.2 V

51.2 V

400 V

Max charging power

4.7 - 15.4 kW

4.7 - 15.4 kW

3.9 - 10.4 kW

Max charging power

4.7 - 15.4 kW

4.7 - 15.4 kW

3.9 - 10.4 kW

Max discharging capacity

4.7 - 15.4 kW

4.7 - 15.4 kW

3.4 - 8.6 kW

Max discharging capacity

4.7 - 15.4 kW

4.7 - 15.4 kW

3.4 - 8.6 kW

Battery technology

LiFePo (LFP)

LiFePo (LFP)

LiFePo (LFP)

Battery technology

LiFePo (LFP)

LiFePo (LFP)

LiFePo (LFP)

Height

455 - 1463 mm

455 - 1463 mm

841 - 1849 mm

Height

455 - 1463 mm

455 - 1463 mm

841 - 1849 mm

Width

550 mm

550 mm

550 mm

Width

550 mm

550 mm

550 mm

Depth

760 mm

760 mm

760 mm

Depth

760 mm

760 mm

760 mm

Guarantee

10 years

10 years

10 years

Guarantee

10 years

10 years

10 years

Cycles

5000

5000

5000

Cycles

5000

5000

5000

Min. operating temperature

5°C

5°C

5°C

Min. operating temperature

5°C

5°C

5°C

Max. operating temperature

40°C

40°C

40°C

Max. operating temperature

40°C

40°C

40°C

Download center

Series BASIC AC Manual

2 Dec 2025

User manual

Product Overview

AC

Modual Solis Inverter Manual

28 Nov 2025

User manual

Product Overview

AC

DC

Series BASIC AC Datasheet

19 Aug 2025

Data sheet

Product Overview

AC

Whitepaper Notstrom

30 Sept 2025

Whitepaper

Product Overview

AC

DC

General Info & Safety Instructions

19 Aug 2025

General

Product Overview

AC

DC

General Terms & Conditions of Sale

19 Aug 2025

General

Product Overview

AC

DC

Series BASIC AC Manual

2 Dec 2025

User manual

Product Overview

AC

Modual Solis Inverter Manual

28 Nov 2025

User manual

Product Overview

AC

DC

Series BASIC AC Datasheet

19 Aug 2025

Data sheet

Product Overview

AC

Electrical Diagram - Series Basic AC

19 Aug 2025

Schemas

AC

Electrical Diagram - BYPASSBOX - 3 Pole

19 Aug 2025

Schemas

AC

DC

Electrical Diagram - BYPASSBOX - 4 Pole

19 Sept 2025

Schemas

AC

DC

Whitepaper Notstrom

30 Sept 2025

Whitepaper

Product Overview

AC

DC

Conformity Declaration - Series Basic AC

19 Aug 2025

Declaration of Conformity

AC

General Info & Safety Instructions

19 Aug 2025

General

Product Overview

AC

DC

General Terms & Conditions of Sale

19 Aug 2025

General

Product Overview

AC

DC

Series BASIC AC Manual

2 Dec 2025

User manual

Product Overview

AC

Modual Solis Inverter Manual

28 Nov 2025

User manual

Product Overview

AC

DC

Series BASIC AC Datasheet

19 Aug 2025

Data sheet

Product Overview

AC

Whitepaper Notstrom

30 Sept 2025

Whitepaper

Product Overview

AC

DC

General Info & Safety Instructions

19 Aug 2025

General

Product Overview

AC

DC

General Terms & Conditions of Sale

19 Aug 2025

General

Product Overview

AC

DC

Save costs through self-consumption optimization

Your energy in sight. Anytime.

Modular storage can be seamlessly integrated into leading energy management systems such as the Solar Manager. Monitor your energy flows conveniently via app, control consumers intelligently, and maximize your self-consumption – fully automated and transparent.

App Integration

Visualize production and consumption through the Solarmanager app. Everything in one interface, perfectly connected with the heat pump and electric car.

App Integration

Visualize production and consumption through the Solarmanager app. Everything in one interface, perfectly connected with the heat pump and electric car.

App Integration

Visualize production and consumption through the Solarmanager app. Everything in one interface, perfectly connected with the heat pump and electric car.

10 years warranty

Safety made in Switzerland. We trust in our quality and offer you comprehensive protection as well as direct Swiss support.

10 years warranty

Safety made in Switzerland. We trust in our quality and offer you comprehensive protection as well as direct Swiss support.

10 years warranty

Safety made in Switzerland. We trust in our quality and offer you comprehensive protection as well as direct Swiss support.

Smart Remote Support

Thanks to secure remote access, we can check and optimize your system if needed, without a technician having to come to your home.

Smart Remote Support

Thanks to secure remote access, we can check and optimize your system if needed, without a technician having to come to your home.

Smart Remote Support

Thanks to secure remote access, we can check and optimize your system if needed, without a technician having to come to your home.

© modual 2025 - All Rights Reserved.

© modual 2025 - All Rights Reserved.

© modual 2025 - All Rights Reserved.