Modular Series Pro – AC – 140 kWh

Modual Series Pro – AC

From your electric car to your wall: the most sustainable storage in the world.

The Modual Series Pro – AC with 140 kWh storage capacity is a powerful AC all-in-one battery storage system that gives high-quality electric car batteries a second life. Maximum power in a minimal space: The proven EV high-voltage battery becomes a space-saving wall storage unit for your home or business. Durable, extremely powerful, and modularly adaptable for optimal solar yield.

Key Features:

• AC-All-In-One SystemComplete solution with integrated inverter – universally compatible with all common solar inverters and smart home systems. Perfect for new builds and retrofits.
• Second Life TechnologyHigh-quality electric car batteries (LFP) get a second life. Each cell undergoes rigorous testing and is monitored around the clock with our proprietary modular battery management system (BMS) – for maximum safety and longevity.
• Intelligent Control ModuleOur innovative control module functions as a universal translator, enabling the direct reuse of complete battery packs without complex disassembly – for at least 10 more years of service life.
• Modularly scalable from 35 to 210 kWhStart with the appropriate capacity and expand at any time with plug-and-play. Ideal for single-family homes, multi-family homes, and commercial applications.
• PowerfulWith a charging and discharging capacity of over 15 kW, the system is ideally suited for peak shaving in commercial applications and for optimizing self-consumption.
• Perfectly connectedSeamless integration into the modular ecosystem with the Solar Manager app. Monitor your energy flows conveniently via the app, intelligently control consumers, and maximize your self-consumption.
• Up to 20 years warranty10-year standard warranty, extendable to 20 years. If performance no longer matches the sales value after 10 years, the storage will be replaced without hassle.
• Sustainability: Around 60% less CO₂ footprint compared to new storage. A clear statement against waste and for a true circular economy.

Technical Data:

• Capacity140 kWh
• Product typeAC-All-In-One
• SeriesSeries Pro
• Battery technologyLithium iron phosphate (LFP)
• Max. charging/discharging powerOver 15 kW
• Dimensions1800 × 1200 × 800 mm (H × W × D)
• Weight350–400 kg
• Cycles: 5000
• Operating temperature5°C to 40°C
• Warranty10 years (extendable to 20 years)

Swiss QualityDeveloped and manufactured in Switzerland by modual AG, Brunnen.