UNIV POWERWALL II – LITHIUM HOME STORAGE

UNIV PowerWall II – Lithium Home Storage System

The UNIV PowerWall II is a modern lithium home storage system with the latest LiFePO4 technology – ideal for homes that want to store and use their solar power efficiently. It is available in two versions (3.5 kWh or 16 kWh) and is suitable for households of all sizes – from compact PV systems to comprehensive energy systems.

With its elegant, space-saving design, the PowerWall II can be flexibly positioned in the interior. The optional touchscreen display with Bluetooth or WLAN interface enables intuitive control of the current charge status and energy flow.

An integrated battery management system (BMS) reliably protects against overcharging, deep discharge, current peaks or temperature deviations. With over 8000 charging cycles, the home storage system impresses with its long service life and stable efficiency – even with daily use over many years.

The UNIV PowerWall II is also technically versatile: it is fully compatible with standard photovoltaic inverters, operates maintenance-free with passive cooling and meets all relevant safety and quality standards such as CE, UL 1973, UN 38.3 and MSDS.

Advantages at a glance

• Lithium home storage with 3.5 kWh or 16 kWh capacity
• Space-saving design with optional touchscreen
• Over 8000 charging cycles – up to 15 years service life
• Scalable up to 20 units
• Intelligent BMS with comprehensive protection
• Communication interfaces: CAN, RS485, optional Bluetooth/WLAN
• Maintenance-free and noiseless thanks to passive cooling

Technical highlights

• Installation type: free-standing, for indoor use
• Temperature range: -20 °C to +55 °C
• Protection class IP20
• Compatible with smart home and energy management systems

Certifications

CE, UL 1973, UN 38.3, MSDS – all relevant standards are met.